Amazon Elastic Compute Cloud

2024/01/29 - Amazon Elastic Compute Cloud - 12 updated api methods

Changes  EC2 Fleet customers who use attribute based instance-type selection can now intuitively define their Spot instances price protection limit as a percentage of the lowest priced On-Demand instance type.

CreateFleet (updated) Link ¶
Changes (request, response)
Request
{'LaunchTemplateConfigs': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}
Response
{'Errors': {'LaunchTemplateAndOverrides': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}},
 'Instances': {'LaunchTemplateAndOverrides': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}}

Creates an EC2 Fleet that contains the configuration information for On-Demand Instances and Spot Instances. Instances are launched immediately if there is available capacity.

A single EC2 Fleet can include multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

For more information, see EC2 Fleet in the Amazon EC2 User Guide .

See also: AWS API Documentation

Request Syntax

client.create_fleet(
    DryRun=True|False,
    ClientToken='string',
    SpotOptions={
        'AllocationStrategy': 'lowest-price'|'diversified'|'capacity-optimized'|'capacity-optimized-prioritized'|'price-capacity-optimized',
        'MaintenanceStrategies': {
            'CapacityRebalance': {
                'ReplacementStrategy': 'launch'|'launch-before-terminate',
                'TerminationDelay': 123
            }
        },
        'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
        'InstancePoolsToUseCount': 123,
        'SingleInstanceType': True|False,
        'SingleAvailabilityZone': True|False,
        'MinTargetCapacity': 123,
        'MaxTotalPrice': 'string'
    },
    OnDemandOptions={
        'AllocationStrategy': 'lowest-price'|'prioritized',
        'CapacityReservationOptions': {
            'UsageStrategy': 'use-capacity-reservations-first'
        },
        'SingleInstanceType': True|False,
        'SingleAvailabilityZone': True|False,
        'MinTargetCapacity': 123,
        'MaxTotalPrice': 'string'
    },
    ExcessCapacityTerminationPolicy='no-termination'|'termination',
    LaunchTemplateConfigs=[
        {
            'LaunchTemplateSpecification': {
                'LaunchTemplateId': 'string',
                'LaunchTemplateName': 'string',
                'Version': 'string'
            },
            'Overrides': [
                {
                    'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'AvailabilityZone': 'string',
                        'Affinity': 'string',
                        'GroupName': 'string',
                        'PartitionNumber': 123,
                        'HostId': 'string',
                        'Tenancy': 'default'|'dedicated'|'host',
                        'SpreadDomain': 'string',
                        'HostResourceGroupArn': 'string',
                        'GroupId': 'string'
                    },
                    'InstanceRequirements': {
                        'VCpuCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'MemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'CpuManufacturers': [
                            'intel'|'amd'|'amazon-web-services',
                        ],
                        'MemoryGiBPerVCpu': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'ExcludedInstanceTypes': [
                            'string',
                        ],
                        'InstanceGenerations': [
                            'current'|'previous',
                        ],
                        'SpotMaxPricePercentageOverLowestPrice': 123,
                        'OnDemandMaxPricePercentageOverLowestPrice': 123,
                        'BareMetal': 'included'|'required'|'excluded',
                        'BurstablePerformance': 'included'|'required'|'excluded',
                        'RequireHibernateSupport': True|False,
                        'NetworkInterfaceCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'LocalStorage': 'included'|'required'|'excluded',
                        'LocalStorageTypes': [
                            'hdd'|'ssd',
                        ],
                        'TotalLocalStorageGB': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'BaselineEbsBandwidthMbps': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorTypes': [
                            'gpu'|'fpga'|'inference',
                        ],
                        'AcceleratorCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorManufacturers': [
                            'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                        ],
                        'AcceleratorNames': [
                            'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                        ],
                        'AcceleratorTotalMemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'NetworkBandwidthGbps': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'AllowedInstanceTypes': [
                            'string',
                        ],
                        'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                    },
                    'ImageId': 'string'
                },
            ]
        },
    ],
    TargetCapacitySpecification={
        'TotalTargetCapacity': 123,
        'OnDemandTargetCapacity': 123,
        'SpotTargetCapacity': 123,
        'DefaultTargetCapacityType': 'spot'|'on-demand'|'capacity-block',
        'TargetCapacityUnitType': 'vcpu'|'memory-mib'|'units'
    },
    TerminateInstancesWithExpiration=True|False,
    Type='request'|'maintain'|'instant',
    ValidFrom=datetime(2015, 1, 1),
    ValidUntil=datetime(2015, 1, 1),
    ReplaceUnhealthyInstances=True|False,
    TagSpecifications=[
        {
            'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ],
    Context='string'
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ClientToken

string

param ClientToken

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring idempotency .

type SpotOptions

dict

param SpotOptions

Describes the configuration of Spot Instances in an EC2 Fleet.

  • AllocationStrategy (string) --

    The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide .

    price-capacity-optimized (recommended)

    EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. EC2 Fleet then requests Spot Instances from the lowest priced of these pools.

    capacity-optimized

    EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacity-optimized-prioritized . Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides . You can assign the same priority to different LaunchTemplateOverrides . EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacity-optimized-prioritized is supported only if your EC2 Fleet uses a launch template. Note that if the On-Demand AllocationStrategy is set to prioritized , the same priority is applied when fulfilling On-Demand capacity.

    diversified

    EC2 Fleet requests instances from all of the Spot Instance pools that you specify.

    lowest-price

    EC2 Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, EC2 Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

    Default: lowest-price

  • MaintenanceStrategies (dict) --

    The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

    • CapacityRebalance (dict) --

      The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

      • ReplacementStrategy (string) --

        The replacement strategy to use. Only available for fleets of type maintain .

        launch - EC2 Fleet launches a replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. EC2 Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

        launch-before-terminate - EC2 Fleet launches a replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in TerminationDelay ), terminates the instances that received a rebalance notification.

      • TerminationDelay (integer) --

        The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

        Required when ReplacementStrategy is set to launch-before-terminate .

        Not valid when ReplacementStrategy is set to launch .

        Valid values: Minimum value of 120 seconds. Maximum value of 7200 seconds.

  • InstanceInterruptionBehavior (string) --

    The behavior when a Spot Instance is interrupted.

    Default: terminate

  • InstancePoolsToUseCount (integer) --

    The number of Spot pools across which to allocate your target Spot capacity. Supported only when Spot AllocationStrategy is set to lowest-price . EC2 Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

    Note that EC2 Fleet attempts to draw Spot Instances from the number of pools that you specify on a best effort basis. If a pool runs out of Spot capacity before fulfilling your target capacity, EC2 Fleet will continue to fulfill your request by drawing from the next cheapest pool. To ensure that your target capacity is met, you might receive Spot Instances from more than the number of pools that you specified. Similarly, if most of the pools have no Spot capacity, you might receive your full target capacity from fewer than the number of pools that you specified.

  • SingleInstanceType (boolean) --

    Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet.

    Supported only for fleets of type instant .

  • SingleAvailabilityZone (boolean) --

    Indicates that the fleet launches all Spot Instances into a single Availability Zone.

    Supported only for fleets of type instant .

  • MinTargetCapacity (integer) --

    The minimum target capacity for Spot Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

    Supported only for fleets of type instant .

    At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

  • MaxTotalPrice (string) --

    The maximum amount per hour for Spot Instances that you're willing to pay. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

    Warning

    If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

    Note

    If your fleet includes T instances that are configured as unlimited , and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The MaxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for MaxTotalPrice . For more information, see Surplus credits can incur charges in the EC2 User Guide .

type OnDemandOptions

dict

param OnDemandOptions

Describes the configuration of On-Demand Instances in an EC2 Fleet.

  • AllocationStrategy (string) --

    The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.

    lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.

    prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.

    Default: lowest-price

  • CapacityReservationOptions (dict) --

    The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

    Supported only for fleets of type instant .

    • UsageStrategy (string) --

      Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.

      If you specify use-capacity-reservations-first , the fleet uses unused Capacity Reservations to fulfill On-Demand capacity up to the target On-Demand capacity. If multiple instance pools have unused Capacity Reservations, the On-Demand allocation strategy (lowest-price or prioritized ) is applied. If the number of unused Capacity Reservations is less than the On-Demand target capacity, the remaining On-Demand target capacity is launched according to the On-Demand allocation strategy (lowest-price or prioritized ).

      If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.

  • SingleInstanceType (boolean) --

    Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.

    Supported only for fleets of type instant .

  • SingleAvailabilityZone (boolean) --

    Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

    Supported only for fleets of type instant .

  • MinTargetCapacity (integer) --

    The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

    Supported only for fleets of type instant .

    At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

  • MaxTotalPrice (string) --

    The maximum amount per hour for On-Demand Instances that you're willing to pay.

    Note

    If your fleet includes T instances that are configured as unlimited , and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The MaxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for MaxTotalPrice . For more information, see Surplus credits can incur charges in the EC2 User Guide .

type ExcessCapacityTerminationPolicy

string

param ExcessCapacityTerminationPolicy

Indicates whether running instances should be terminated if the total target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

Supported only for fleets of type maintain .

type LaunchTemplateConfigs

list

param LaunchTemplateConfigs

[REQUIRED]

The configuration for the EC2 Fleet.

  • (dict) --

    Describes a launch template and overrides.

    • LaunchTemplateSpecification (dict) --

      The launch template to use. You must specify either the launch template ID or launch template name in the request.

      • LaunchTemplateId (string) --

        The ID of the launch template.

        You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

      • LaunchTemplateName (string) --

        The name of the launch template.

        You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

      • Version (string) --

        The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

        If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

        If the value is $Default , Amazon EC2 uses the default version of the launch template.

    • Overrides (list) --

      Any parameters that you specify override the same parameters in the launch template.

      For fleets of type request and maintain , a maximum of 300 items is allowed across all launch templates.

      • (dict) --

        Describes overrides for a launch template.

        • InstanceType (string) --

          The instance type.

          mac1.metal is not supported as a launch template override.

          Note

          If you specify InstanceType , you can't specify InstanceRequirements .

        • MaxPrice (string) --

          The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

          Warning

          If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

        • SubnetId (string) --

          The IDs of the subnets in which to launch the instances. Separate multiple subnet IDs using commas (for example, subnet-1234abcdeexample1, subnet-0987cdef6example2 ). A request of type instant can have only one subnet ID.

        • AvailabilityZone (string) --

          The Availability Zone in which to launch the instances.

        • WeightedCapacity (float) --

          The number of units provided by the specified instance type.

        • Priority (float) --

          The priority for the launch template override. The highest priority is launched first.

          If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

          If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

          Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.

        • Placement (dict) --

          The location where the instance launched, if applicable.

          • AvailabilityZone (string) --

            The Availability Zone of the instance.

            If not specified, an Availability Zone will be automatically chosen for you based on the load balancing criteria for the Region.

            This parameter is not supported for CreateFleet .

          • Affinity (string) --

            The affinity setting for the instance on the Dedicated Host.

            This parameter is not supported for CreateFleet or ImportInstance .

          • GroupName (string) --

            The name of the placement group that the instance is in. If you specify GroupName , you can't specify GroupId .

          • PartitionNumber (integer) --

            The number of the partition that the instance is in. Valid only if the placement group strategy is set to partition .

            This parameter is not supported for CreateFleet .

          • HostId (string) --

            The ID of the Dedicated Host on which the instance resides.

            This parameter is not supported for CreateFleet or ImportInstance .

          • Tenancy (string) --

            The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

            This parameter is not supported for CreateFleet . The host tenancy is not supported for ImportInstance or for T3 instances that are configured for the unlimited CPU credit option.

          • SpreadDomain (string) --

            Reserved for future use.

          • HostResourceGroupArn (string) --

            The ARN of the host resource group in which to launch the instances.

            If you specify this parameter, either omit the Tenancy parameter or set it to host .

            This parameter is not supported for CreateFleet .

          • GroupId (string) --

            The ID of the placement group that the instance is in. If you specify GroupId , you can't specify GroupName .

        • InstanceRequirements (dict) --

          The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

          Note

          If you specify InstanceRequirements , you can't specify InstanceType .

          • VCpuCount (dict) -- [REQUIRED]

            The minimum and maximum number of vCPUs.

            • Min (integer) -- [REQUIRED]

              The minimum number of vCPUs. To specify no minimum limit, specify 0 .

            • Max (integer) --

              The maximum number of vCPUs. To specify no maximum limit, omit this parameter.

          • MemoryMiB (dict) -- [REQUIRED]

            The minimum and maximum amount of memory, in MiB.

            • Min (integer) -- [REQUIRED]

              The minimum amount of memory, in MiB. To specify no minimum limit, specify 0 .

            • Max (integer) --

              The maximum amount of memory, in MiB. To specify no maximum limit, omit this parameter.

          • CpuManufacturers (list) --

            The CPU manufacturers to include.

            • For instance types with Intel CPUs, specify intel .

            • For instance types with AMD CPUs, specify amd .

            • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

            Note

            Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

            Default: Any manufacturer

            • (string) --

          • MemoryGiBPerVCpu (dict) --

            The minimum and maximum amount of memory per vCPU, in GiB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of memory per vCPU, in GiB. To specify no minimum limit, omit this parameter.

            • Max (float) --

              The maximum amount of memory per vCPU, in GiB. To specify no maximum limit, omit this parameter.

          • ExcludedInstanceTypes (list) --

            The instance types to exclude.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

            Note

            If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

            Default: No excluded instance types

            • (string) --

          • InstanceGenerations (list) --

            Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

            For current generation instance types, specify current .

            For previous generation instance types, specify previous .

            Default: Current and previous generation instance types

            • (string) --

          • SpotMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

            Default: 100

          • OnDemandMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            Default: 20

          • BareMetal (string) --

            Indicates whether bare metal instance types must be included, excluded, or required.

            • To include bare metal instance types, specify included .

            • To require only bare metal instance types, specify required .

            • To exclude bare metal instance types, specify excluded .

            Default: excluded

          • BurstablePerformance (string) --

            Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

            • To include burstable performance instance types, specify included .

            • To require only burstable performance instance types, specify required .

            • To exclude burstable performance instance types, specify excluded .

            Default: excluded

          • RequireHibernateSupport (boolean) --

            Indicates whether instance types must support hibernation for On-Demand Instances.

            This parameter is not supported for GetSpotPlacementScores .

            Default: false

          • NetworkInterfaceCount (dict) --

            The minimum and maximum number of network interfaces.

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum number of network interfaces. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum number of network interfaces. To specify no maximum limit, omit this parameter.

          • LocalStorage (string) --

            Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

            • To include instance types with instance store volumes, specify included .

            • To require only instance types with instance store volumes, specify required .

            • To exclude instance types with instance store volumes, specify excluded .

            Default: included

          • LocalStorageTypes (list) --

            The type of local storage that is required.

            • For instance types with hard disk drive (HDD) storage, specify hdd .

            • For instance types with solid state drive (SSD) storage, specify ssd .

            Default: hdd and ssd

            • (string) --

          • TotalLocalStorageGB (dict) --

            The minimum and maximum amount of total local storage, in GB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of total local storage, in GB. To specify no minimum limit, omit this parameter.

            • Max (float) --

              The maximum amount of total local storage, in GB. To specify no maximum limit, omit this parameter.

          • BaselineEbsBandwidthMbps (dict) --

            The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum baseline bandwidth, in Mbps. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum baseline bandwidth, in Mbps. To specify no maximum limit, omit this parameter.

          • AcceleratorTypes (list) --

            The accelerator types that must be on the instance type.

            • To include instance types with GPU hardware, specify gpu .

            • To include instance types with FPGA hardware, specify fpga .

            • To include instance types with inference hardware, specify inference .

            Default: Any accelerator type

            • (string) --

          • AcceleratorCount (dict) --

            The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

            To exclude accelerator-enabled instance types, set Max to 0 .

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum number of accelerators. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum number of accelerators. To specify no maximum limit, omit this parameter. To exclude accelerator-enabled instance types, set Max to 0 .

          • AcceleratorManufacturers (list) --

            Indicates whether instance types must have accelerators by specific manufacturers.

            • For instance types with Amazon Web Services devices, specify amazon-web-services .

            • For instance types with AMD devices, specify amd .

            • For instance types with Habana devices, specify habana .

            • For instance types with NVIDIA devices, specify nvidia .

            • For instance types with Xilinx devices, specify xilinx .

            Default: Any manufacturer

            • (string) --

          • AcceleratorNames (list) --

            The accelerators that must be on the instance type.

            • For instance types with NVIDIA A10G GPUs, specify a10g .

            • For instance types with NVIDIA A100 GPUs, specify a100 .

            • For instance types with NVIDIA H100 GPUs, specify h100 .

            • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

            • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

            • For instance types with NVIDIA K80 GPUs, specify k80 .

            • For instance types with NVIDIA M60 GPUs, specify m60 .

            • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

            • For instance types with NVIDIA T4 GPUs, specify t4 .

            • For instance types with NVIDIA T4G GPUs, specify t4g .

            • For instance types with Xilinx VU9P FPGAs, specify vu9p .

            • For instance types with NVIDIA V100 GPUs, specify v100 .

            Default: Any accelerator

            • (string) --

          • AcceleratorTotalMemoryMiB (dict) --

            The minimum and maximum amount of total accelerator memory, in MiB.

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum amount of accelerator memory, in MiB. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum amount of accelerator memory, in MiB. To specify no maximum limit, omit this parameter.

          • NetworkBandwidthGbps (dict) --

            The minimum and maximum amount of baseline network bandwidth, in gigabits per second (Gbps). For more information, see Amazon EC2 instance network bandwidth in the Amazon EC2 User Guide .

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of network bandwidth, in Gbps. To specify no minimum limit, omit this parameter.

            • Max (float) --

              The maximum amount of network bandwidth, in Gbps. To specify no maximum limit, omit this parameter.

          • AllowedInstanceTypes (list) --

            The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

            Note

            If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

            Default: All instance types

            • (string) --

          • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

        • ImageId (string) --

          The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

type TargetCapacitySpecification

dict

param TargetCapacitySpecification

[REQUIRED]

The number of units to request.

  • TotalTargetCapacity (integer) -- [REQUIRED]

    The number of units to request, filled using the default target capacity type.

  • OnDemandTargetCapacity (integer) --

    The number of On-Demand units to request.

  • SpotTargetCapacity (integer) --

    The number of Spot units to request.

  • DefaultTargetCapacityType (string) --

    The default target capacity type.

  • TargetCapacityUnitType (string) --

    The unit for the target capacity. You can specify this parameter only when using attributed-based instance type selection.

    Default: units (the number of instances)

type TerminateInstancesWithExpiration

boolean

param TerminateInstancesWithExpiration

Indicates whether running instances should be terminated when the EC2 Fleet expires.

type Type

string

param Type

The fleet type. The default value is maintain .

  • maintain - The EC2 Fleet places an asynchronous request for your desired capacity, and continues to maintain your desired Spot capacity by replenishing interrupted Spot Instances.

  • request - The EC2 Fleet places an asynchronous one-time request for your desired capacity, but does submit Spot requests in alternative capacity pools if Spot capacity is unavailable, and does not maintain Spot capacity if Spot Instances are interrupted.

  • instant - The EC2 Fleet places a synchronous one-time request for your desired capacity, and returns errors for any instances that could not be launched.

For more information, see EC2 Fleet request types in the Amazon EC2 User Guide .

type ValidFrom

datetime

param ValidFrom

The start date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). The default is to start fulfilling the request immediately.

type ValidUntil

datetime

param ValidUntil

The end date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). At this point, no new EC2 Fleet requests are placed or able to fulfill the request. If no value is specified, the request remains until you cancel it.

type ReplaceUnhealthyInstances

boolean

param ReplaceUnhealthyInstances

Indicates whether EC2 Fleet should replace unhealthy Spot Instances. Supported only for fleets of type maintain . For more information, see EC2 Fleet health checks in the Amazon EC2 User Guide .

type TagSpecifications

list

param TagSpecifications

The key-value pair for tagging the EC2 Fleet request on creation. For more information, see Tag your resources .

If the fleet type is instant , specify a resource type of fleet to tag the fleet or instance to tag the instances at launch.

If the fleet type is maintain or request , specify a resource type of fleet to tag the fleet. You cannot specify a resource type of instance . To tag instances at launch, specify the tags in a launch template .

  • (dict) --

    The tags to apply to a resource when the resource is being created. When you specify a tag, you must specify the resource type to tag, otherwise the request will fail.

    Note

    The Valid Values lists all the resource types that can be tagged. However, the action you're using might not support tagging all of these resource types. If you try to tag a resource type that is unsupported for the action you're using, you'll get an error.

    • ResourceType (string) --

      The type of resource to tag on creation.

    • Tags (list) --

      The tags to apply to the resource.

      • (dict) --

        Describes a tag.

        • Key (string) --

          The key of the tag.

          Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

        • Value (string) --

          The value of the tag.

          Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

type Context

string

param Context

Reserved.

rtype

dict

returns

Response Syntax

{
    'FleetId': 'string',
    'Errors': [
        {
            'LaunchTemplateAndOverrides': {
                'LaunchTemplateSpecification': {
                    'LaunchTemplateId': 'string',
                    'LaunchTemplateName': 'string',
                    'Version': 'string'
                },
                'Overrides': {
                    'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7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                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'GroupName': 'string'
                    },
                    'InstanceRequirements': {
                        'VCpuCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'MemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'CpuManufacturers': [
                            'intel'|'amd'|'amazon-web-services',
                        ],
                        'MemoryGiBPerVCpu': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'ExcludedInstanceTypes': [
                            'string',
                        ],
                        'InstanceGenerations': [
                            'current'|'previous',
                        ],
                        'SpotMaxPricePercentageOverLowestPrice': 123,
                        'OnDemandMaxPricePercentageOverLowestPrice': 123,
                        'BareMetal': 'included'|'required'|'excluded',
                        'BurstablePerformance': 'included'|'required'|'excluded',
                        'RequireHibernateSupport': True|False,
                        'NetworkInterfaceCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'LocalStorage': 'included'|'required'|'excluded',
                        'LocalStorageTypes': [
                            'hdd'|'ssd',
                        ],
                        'TotalLocalStorageGB': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'BaselineEbsBandwidthMbps': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorTypes': [
                            'gpu'|'fpga'|'inference',
                        ],
                        'AcceleratorCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorManufacturers': [
                            'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                        ],
                        'AcceleratorNames': [
                            'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                        ],
                        'AcceleratorTotalMemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'NetworkBandwidthGbps': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'AllowedInstanceTypes': [
                            'string',
                        ],
                        'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                    },
                    'ImageId': 'string'
                }
            },
            'Lifecycle': 'spot'|'on-demand',
            'ErrorCode': 'string',
            'ErrorMessage': 'string'
        },
    ],
    'Instances': [
        {
            'LaunchTemplateAndOverrides': {
                'LaunchTemplateSpecification': {
                    'LaunchTemplateId': 'string',
                    'LaunchTemplateName': 'string',
                    'Version': 'string'
                },
                'Overrides': {
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                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'GroupName': 'string'
                    },
                    'InstanceRequirements': {
                        'VCpuCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'MemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'CpuManufacturers': [
                            'intel'|'amd'|'amazon-web-services',
                        ],
                        'MemoryGiBPerVCpu': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'ExcludedInstanceTypes': [
                            'string',
                        ],
                        'InstanceGenerations': [
                            'current'|'previous',
                        ],
                        'SpotMaxPricePercentageOverLowestPrice': 123,
                        'OnDemandMaxPricePercentageOverLowestPrice': 123,
                        'BareMetal': 'included'|'required'|'excluded',
                        'BurstablePerformance': 'included'|'required'|'excluded',
                        'RequireHibernateSupport': True|False,
                        'NetworkInterfaceCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'LocalStorage': 'included'|'required'|'excluded',
                        'LocalStorageTypes': [
                            'hdd'|'ssd',
                        ],
                        'TotalLocalStorageGB': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'BaselineEbsBandwidthMbps': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorTypes': [
                            'gpu'|'fpga'|'inference',
                        ],
                        'AcceleratorCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorManufacturers': [
                            'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                        ],
                        'AcceleratorNames': [
                            'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                        ],
                        'AcceleratorTotalMemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'NetworkBandwidthGbps': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'AllowedInstanceTypes': [
                            'string',
                        ],
                        'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                    },
                    'ImageId': 'string'
                }
            },
            'Lifecycle': 'spot'|'on-demand',
            'InstanceIds': [
                'string',
            ],
            'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
            'Platform': 'Windows'
        },
    ]
}

Response Structure

  • (dict) --

    • FleetId (string) --

      The ID of the EC2 Fleet.

    • Errors (list) --

      Information about the instances that could not be launched by the fleet. Supported only for fleets of type instant .

      • (dict) --

        Describes the instances that could not be launched by the fleet.

        • LaunchTemplateAndOverrides (dict) --

          The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

          • LaunchTemplateSpecification (dict) --

            The launch template.

            • LaunchTemplateId (string) --

              The ID of the launch template.

              You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

            • LaunchTemplateName (string) --

              The name of the launch template.

              You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

            • Version (string) --

              The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

              If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

              If the value is $Default , Amazon EC2 uses the default version of the launch template.

          • Overrides (dict) --

            Any parameters that you specify override the same parameters in the launch template.

            • InstanceType (string) --

              The instance type.

              mac1.metal is not supported as a launch template override.

              Note

              If you specify InstanceType , you can't specify InstanceRequirements .

            • MaxPrice (string) --

              The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

              Warning

              If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

            • SubnetId (string) --

              The ID of the subnet in which to launch the instances.

            • AvailabilityZone (string) --

              The Availability Zone in which to launch the instances.

            • WeightedCapacity (float) --

              The number of units provided by the specified instance type.

            • Priority (float) --

              The priority for the launch template override. The highest priority is launched first.

              If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

              If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

              Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.

            • Placement (dict) --

              The location where the instance launched, if applicable.

              • GroupName (string) --

                The name of the placement group that the instance is in.

            • InstanceRequirements (dict) --

              The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

              Note

              If you specify InstanceRequirements , you can't specify InstanceType .

              • VCpuCount (dict) --

                The minimum and maximum number of vCPUs.

                • Min (integer) --

                  The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                • Max (integer) --

                  The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

              • MemoryMiB (dict) --

                The minimum and maximum amount of memory, in MiB.

                • Min (integer) --

                  The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

              • CpuManufacturers (list) --

                The CPU manufacturers to include.

                • For instance types with Intel CPUs, specify intel .

                • For instance types with AMD CPUs, specify amd .

                • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                Note

                Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                Default: Any manufacturer

                • (string) --

              • MemoryGiBPerVCpu (dict) --

                The minimum and maximum amount of memory per vCPU, in GiB.

                Default: No minimum or maximum limits

                • Min (float) --

                  The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                • Max (float) --

                  The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

              • ExcludedInstanceTypes (list) --

                The instance types to exclude.

                You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                Note

                If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                Default: No excluded instance types

                • (string) --

              • InstanceGenerations (list) --

                Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                For current generation instance types, specify current .

                For previous generation instance types, specify previous .

                Default: Current and previous generation instance types

                • (string) --

              • SpotMaxPricePercentageOverLowestPrice (integer) --

                [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                To indicate no price protection threshold, specify a high value, such as 999999 .

                If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                Note

                Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                Default: 100

              • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                To turn off price protection, specify a high value, such as 999999 .

                This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                Note

                If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                Default: 20

              • BareMetal (string) --

                Indicates whether bare metal instance types must be included, excluded, or required.

                • To include bare metal instance types, specify included .

                • To require only bare metal instance types, specify required .

                • To exclude bare metal instance types, specify excluded .

                Default: excluded

              • BurstablePerformance (string) --

                Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                • To include burstable performance instance types, specify included .

                • To require only burstable performance instance types, specify required .

                • To exclude burstable performance instance types, specify excluded .

                Default: excluded

              • RequireHibernateSupport (boolean) --

                Indicates whether instance types must support hibernation for On-Demand Instances.

                This parameter is not supported for GetSpotPlacementScores .

                Default: false

              • NetworkInterfaceCount (dict) --

                The minimum and maximum number of network interfaces.

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

              • LocalStorage (string) --

                Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                • To include instance types with instance store volumes, specify included .

                • To require only instance types with instance store volumes, specify required .

                • To exclude instance types with instance store volumes, specify excluded .

                Default: included

              • LocalStorageTypes (list) --

                The type of local storage that is required.

                • For instance types with hard disk drive (HDD) storage, specify hdd .

                • For instance types with solid state drive (SSD) storage, specify ssd .

                Default: hdd and ssd

                • (string) --

              • TotalLocalStorageGB (dict) --

                The minimum and maximum amount of total local storage, in GB.

                Default: No minimum or maximum limits

                • Min (float) --

                  The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                • Max (float) --

                  The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

              • BaselineEbsBandwidthMbps (dict) --

                The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

              • AcceleratorTypes (list) --

                The accelerator types that must be on the instance type.

                • For instance types with GPU accelerators, specify gpu .

                • For instance types with FPGA accelerators, specify fpga .

                • For instance types with inference accelerators, specify inference .

                Default: Any accelerator type

                • (string) --

              • AcceleratorCount (dict) --

                The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                To exclude accelerator-enabled instance types, set Max to 0 .

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

              • AcceleratorManufacturers (list) --

                Indicates whether instance types must have accelerators by specific manufacturers.

                • For instance types with Amazon Web Services devices, specify amazon-web-services .

                • For instance types with AMD devices, specify amd .

                • For instance types with Habana devices, specify habana .

                • For instance types with NVIDIA devices, specify nvidia .

                • For instance types with Xilinx devices, specify xilinx .

                Default: Any manufacturer

                • (string) --

              • AcceleratorNames (list) --

                The accelerators that must be on the instance type.

                • For instance types with NVIDIA A10G GPUs, specify a10g .

                • For instance types with NVIDIA A100 GPUs, specify a100 .

                • For instance types with NVIDIA H100 GPUs, specify h100 .

                • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                • For instance types with NVIDIA K80 GPUs, specify k80 .

                • For instance types with NVIDIA M60 GPUs, specify m60 .

                • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                • For instance types with NVIDIA T4 GPUs, specify t4 .

                • For instance types with NVIDIA T4G GPUs, specify t4g .

                • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                • For instance types with NVIDIA V100 GPUs, specify v100 .

                Default: Any accelerator

                • (string) --

              • AcceleratorTotalMemoryMiB (dict) --

                The minimum and maximum amount of total accelerator memory, in MiB.

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

              • NetworkBandwidthGbps (dict) --

                The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                Default: No minimum or maximum limits

                • Min (float) --

                  The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                • Max (float) --

                  The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

              • AllowedInstanceTypes (list) --

                The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                Note

                If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                Default: All instance types

                • (string) --

              • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                To indicate no price protection threshold, specify a high value, such as 999999 .

                If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                Note

                Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

            • ImageId (string) --

              The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

        • Lifecycle (string) --

          Indicates if the instance that could not be launched was a Spot Instance or On-Demand Instance.

        • ErrorCode (string) --

          The error code that indicates why the instance could not be launched. For more information about error codes, see Error codes .

        • ErrorMessage (string) --

          The error message that describes why the instance could not be launched. For more information about error messages, see Error codes .

    • Instances (list) --

      Information about the instances that were launched by the fleet. Supported only for fleets of type instant .

      • (dict) --

        Describes the instances that were launched by the fleet.

        • LaunchTemplateAndOverrides (dict) --

          The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

          • LaunchTemplateSpecification (dict) --

            The launch template.

            • LaunchTemplateId (string) --

              The ID of the launch template.

              You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

            • LaunchTemplateName (string) --

              The name of the launch template.

              You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

            • Version (string) --

              The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

              If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

              If the value is $Default , Amazon EC2 uses the default version of the launch template.

          • Overrides (dict) --

            Any parameters that you specify override the same parameters in the launch template.

            • InstanceType (string) --

              The instance type.

              mac1.metal is not supported as a launch template override.

              Note

              If you specify InstanceType , you can't specify InstanceRequirements .

            • MaxPrice (string) --

              The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

              Warning

              If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

            • SubnetId (string) --

              The ID of the subnet in which to launch the instances.

            • AvailabilityZone (string) --

              The Availability Zone in which to launch the instances.

            • WeightedCapacity (float) --

              The number of units provided by the specified instance type.

            • Priority (float) --

              The priority for the launch template override. The highest priority is launched first.

              If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

              If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

              Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.

            • Placement (dict) --

              The location where the instance launched, if applicable.

              • GroupName (string) --

                The name of the placement group that the instance is in.

            • InstanceRequirements (dict) --

              The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

              Note

              If you specify InstanceRequirements , you can't specify InstanceType .

              • VCpuCount (dict) --

                The minimum and maximum number of vCPUs.

                • Min (integer) --

                  The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                • Max (integer) --

                  The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

              • MemoryMiB (dict) --

                The minimum and maximum amount of memory, in MiB.

                • Min (integer) --

                  The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

              • CpuManufacturers (list) --

                The CPU manufacturers to include.

                • For instance types with Intel CPUs, specify intel .

                • For instance types with AMD CPUs, specify amd .

                • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                Note

                Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                Default: Any manufacturer

                • (string) --

              • MemoryGiBPerVCpu (dict) --

                The minimum and maximum amount of memory per vCPU, in GiB.

                Default: No minimum or maximum limits

                • Min (float) --

                  The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                • Max (float) --

                  The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

              • ExcludedInstanceTypes (list) --

                The instance types to exclude.

                You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                Note

                If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                Default: No excluded instance types

                • (string) --

              • InstanceGenerations (list) --

                Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                For current generation instance types, specify current .

                For previous generation instance types, specify previous .

                Default: Current and previous generation instance types

                • (string) --

              • SpotMaxPricePercentageOverLowestPrice (integer) --

                [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                To indicate no price protection threshold, specify a high value, such as 999999 .

                If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                Note

                Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                Default: 100

              • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                To turn off price protection, specify a high value, such as 999999 .

                This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                Note

                If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                Default: 20

              • BareMetal (string) --

                Indicates whether bare metal instance types must be included, excluded, or required.

                • To include bare metal instance types, specify included .

                • To require only bare metal instance types, specify required .

                • To exclude bare metal instance types, specify excluded .

                Default: excluded

              • BurstablePerformance (string) --

                Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                • To include burstable performance instance types, specify included .

                • To require only burstable performance instance types, specify required .

                • To exclude burstable performance instance types, specify excluded .

                Default: excluded

              • RequireHibernateSupport (boolean) --

                Indicates whether instance types must support hibernation for On-Demand Instances.

                This parameter is not supported for GetSpotPlacementScores .

                Default: false

              • NetworkInterfaceCount (dict) --

                The minimum and maximum number of network interfaces.

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

              • LocalStorage (string) --

                Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                • To include instance types with instance store volumes, specify included .

                • To require only instance types with instance store volumes, specify required .

                • To exclude instance types with instance store volumes, specify excluded .

                Default: included

              • LocalStorageTypes (list) --

                The type of local storage that is required.

                • For instance types with hard disk drive (HDD) storage, specify hdd .

                • For instance types with solid state drive (SSD) storage, specify ssd .

                Default: hdd and ssd

                • (string) --

              • TotalLocalStorageGB (dict) --

                The minimum and maximum amount of total local storage, in GB.

                Default: No minimum or maximum limits

                • Min (float) --

                  The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                • Max (float) --

                  The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

              • BaselineEbsBandwidthMbps (dict) --

                The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

              • AcceleratorTypes (list) --

                The accelerator types that must be on the instance type.

                • For instance types with GPU accelerators, specify gpu .

                • For instance types with FPGA accelerators, specify fpga .

                • For instance types with inference accelerators, specify inference .

                Default: Any accelerator type

                • (string) --

              • AcceleratorCount (dict) --

                The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                To exclude accelerator-enabled instance types, set Max to 0 .

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

              • AcceleratorManufacturers (list) --

                Indicates whether instance types must have accelerators by specific manufacturers.

                • For instance types with Amazon Web Services devices, specify amazon-web-services .

                • For instance types with AMD devices, specify amd .

                • For instance types with Habana devices, specify habana .

                • For instance types with NVIDIA devices, specify nvidia .

                • For instance types with Xilinx devices, specify xilinx .

                Default: Any manufacturer

                • (string) --

              • AcceleratorNames (list) --

                The accelerators that must be on the instance type.

                • For instance types with NVIDIA A10G GPUs, specify a10g .

                • For instance types with NVIDIA A100 GPUs, specify a100 .

                • For instance types with NVIDIA H100 GPUs, specify h100 .

                • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                • For instance types with NVIDIA K80 GPUs, specify k80 .

                • For instance types with NVIDIA M60 GPUs, specify m60 .

                • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                • For instance types with NVIDIA T4 GPUs, specify t4 .

                • For instance types with NVIDIA T4G GPUs, specify t4g .

                • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                • For instance types with NVIDIA V100 GPUs, specify v100 .

                Default: Any accelerator

                • (string) --

              • AcceleratorTotalMemoryMiB (dict) --

                The minimum and maximum amount of total accelerator memory, in MiB.

                Default: No minimum or maximum limits

                • Min (integer) --

                  The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                • Max (integer) --

                  The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

              • NetworkBandwidthGbps (dict) --

                The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                Default: No minimum or maximum limits

                • Min (float) --

                  The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                • Max (float) --

                  The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

              • AllowedInstanceTypes (list) --

                The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                Note

                If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                Default: All instance types

                • (string) --

              • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                To indicate no price protection threshold, specify a high value, such as 999999 .

                If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                Note

                Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

            • ImageId (string) --

              The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

        • Lifecycle (string) --

          Indicates if the instance that was launched is a Spot Instance or On-Demand Instance.

        • InstanceIds (list) --

          The IDs of the instances.

          • (string) --

        • InstanceType (string) --

          The instance type.

        • Platform (string) --

          The value is Windows for Windows instances. Otherwise, the value is blank.

CreateLaunchTemplate (updated) Link ¶
Changes (request)
{'LaunchTemplateData': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}

Creates a launch template.

A launch template contains the parameters to launch an instance. When you launch an instance using RunInstances , you can specify a launch template instead of providing the launch parameters in the request. For more information, see Launch an instance from a launch template in the Amazon Elastic Compute Cloud User Guide .

If you want to clone an existing launch template as the basis for creating a new launch template, you can use the Amazon EC2 console. The API, SDKs, and CLI do not support cloning a template. For more information, see Create a launch template from an existing launch template in the Amazon Elastic Compute Cloud User Guide .

See also: AWS API Documentation

Request Syntax

client.create_launch_template(
    DryRun=True|False,
    ClientToken='string',
    LaunchTemplateName='string',
    VersionDescription='string',
    LaunchTemplateData={
        'KernelId': 'string',
        'EbsOptimized': True|False,
        'IamInstanceProfile': {
            'Arn': 'string',
            'Name': 'string'
        },
        'BlockDeviceMappings': [
            {
                'DeviceName': 'string',
                'VirtualName': 'string',
                'Ebs': {
                    'Encrypted': True|False,
                    'DeleteOnTermination': True|False,
                    'Iops': 123,
                    'KmsKeyId': 'string',
                    'SnapshotId': 'string',
                    'VolumeSize': 123,
                    'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1'|'gp3',
                    'Throughput': 123
                },
                'NoDevice': 'string'
            },
        ],
        'NetworkInterfaces': [
            {
                'AssociateCarrierIpAddress': True|False,
                'AssociatePublicIpAddress': True|False,
                'DeleteOnTermination': True|False,
                'Description': 'string',
                'DeviceIndex': 123,
                'Groups': [
                    'string',
                ],
                'InterfaceType': 'string',
                'Ipv6AddressCount': 123,
                'Ipv6Addresses': [
                    {
                        'Ipv6Address': 'string'
                    },
                ],
                'NetworkInterfaceId': 'string',
                'PrivateIpAddress': 'string',
                'PrivateIpAddresses': [
                    {
                        'Primary': True|False,
                        'PrivateIpAddress': 'string'
                    },
                ],
                'SecondaryPrivateIpAddressCount': 123,
                'SubnetId': 'string',
                'NetworkCardIndex': 123,
                'Ipv4Prefixes': [
                    {
                        'Ipv4Prefix': 'string'
                    },
                ],
                'Ipv4PrefixCount': 123,
                'Ipv6Prefixes': [
                    {
                        'Ipv6Prefix': 'string'
                    },
                ],
                'Ipv6PrefixCount': 123,
                'PrimaryIpv6': True|False,
                'EnaSrdSpecification': {
                    'EnaSrdEnabled': True|False,
                    'EnaSrdUdpSpecification': {
                        'EnaSrdUdpEnabled': True|False
                    }
                },
                'ConnectionTrackingSpecification': {
                    'TcpEstablishedTimeout': 123,
                    'UdpStreamTimeout': 123,
                    'UdpTimeout': 123
                }
            },
        ],
        'ImageId': 'string',
        'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
        'KeyName': 'string',
        'Monitoring': {
            'Enabled': True|False
        },
        'Placement': {
            'AvailabilityZone': 'string',
            'Affinity': 'string',
            'GroupName': 'string',
            'HostId': 'string',
            'Tenancy': 'default'|'dedicated'|'host',
            'SpreadDomain': 'string',
            'HostResourceGroupArn': 'string',
            'PartitionNumber': 123,
            'GroupId': 'string'
        },
        'RamDiskId': 'string',
        'DisableApiTermination': True|False,
        'InstanceInitiatedShutdownBehavior': 'stop'|'terminate',
        'UserData': 'string',
        'TagSpecifications': [
            {
                'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                'Tags': [
                    {
                        'Key': 'string',
                        'Value': 'string'
                    },
                ]
            },
        ],
        'ElasticGpuSpecifications': [
            {
                'Type': 'string'
            },
        ],
        'ElasticInferenceAccelerators': [
            {
                'Type': 'string',
                'Count': 123
            },
        ],
        'SecurityGroupIds': [
            'string',
        ],
        'SecurityGroups': [
            'string',
        ],
        'InstanceMarketOptions': {
            'MarketType': 'spot'|'capacity-block',
            'SpotOptions': {
                'MaxPrice': 'string',
                'SpotInstanceType': 'one-time'|'persistent',
                'BlockDurationMinutes': 123,
                'ValidUntil': datetime(2015, 1, 1),
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate'
            }
        },
        'CreditSpecification': {
            'CpuCredits': 'string'
        },
        'CpuOptions': {
            'CoreCount': 123,
            'ThreadsPerCore': 123,
            'AmdSevSnp': 'enabled'|'disabled'
        },
        'CapacityReservationSpecification': {
            'CapacityReservationPreference': 'open'|'none',
            'CapacityReservationTarget': {
                'CapacityReservationId': 'string',
                'CapacityReservationResourceGroupArn': 'string'
            }
        },
        'LicenseSpecifications': [
            {
                'LicenseConfigurationArn': 'string'
            },
        ],
        'HibernationOptions': {
            'Configured': True|False
        },
        'MetadataOptions': {
            'HttpTokens': 'optional'|'required',
            'HttpPutResponseHopLimit': 123,
            'HttpEndpoint': 'disabled'|'enabled',
            'HttpProtocolIpv6': 'disabled'|'enabled',
            'InstanceMetadataTags': 'disabled'|'enabled'
        },
        'EnclaveOptions': {
            'Enabled': True|False
        },
        'InstanceRequirements': {
            'VCpuCount': {
                'Min': 123,
                'Max': 123
            },
            'MemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'CpuManufacturers': [
                'intel'|'amd'|'amazon-web-services',
            ],
            'MemoryGiBPerVCpu': {
                'Min': 123.0,
                'Max': 123.0
            },
            'ExcludedInstanceTypes': [
                'string',
            ],
            'InstanceGenerations': [
                'current'|'previous',
            ],
            'SpotMaxPricePercentageOverLowestPrice': 123,
            'OnDemandMaxPricePercentageOverLowestPrice': 123,
            'BareMetal': 'included'|'required'|'excluded',
            'BurstablePerformance': 'included'|'required'|'excluded',
            'RequireHibernateSupport': True|False,
            'NetworkInterfaceCount': {
                'Min': 123,
                'Max': 123
            },
            'LocalStorage': 'included'|'required'|'excluded',
            'LocalStorageTypes': [
                'hdd'|'ssd',
            ],
            'TotalLocalStorageGB': {
                'Min': 123.0,
                'Max': 123.0
            },
            'BaselineEbsBandwidthMbps': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorTypes': [
                'gpu'|'fpga'|'inference',
            ],
            'AcceleratorCount': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorManufacturers': [
                'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
            ],
            'AcceleratorNames': [
                'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
            ],
            'AcceleratorTotalMemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'NetworkBandwidthGbps': {
                'Min': 123.0,
                'Max': 123.0
            },
            'AllowedInstanceTypes': [
                'string',
            ],
            'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
        },
        'PrivateDnsNameOptions': {
            'HostnameType': 'ip-name'|'resource-name',
            'EnableResourceNameDnsARecord': True|False,
            'EnableResourceNameDnsAAAARecord': True|False
        },
        'MaintenanceOptions': {
            'AutoRecovery': 'default'|'disabled'
        },
        'DisableApiStop': True|False
    },
    TagSpecifications=[
        {
            'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ]
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ClientToken

string

param ClientToken

Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more information, see Ensuring idempotency .

Constraint: Maximum 128 ASCII characters.

type LaunchTemplateName

string

param LaunchTemplateName

[REQUIRED]

A name for the launch template.

type VersionDescription

string

param VersionDescription

A description for the first version of the launch template.

type LaunchTemplateData

dict

param LaunchTemplateData

[REQUIRED]

The information for the launch template.

  • KernelId (string) --

    The ID of the kernel.

    Warning

    We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see User provided kernels in the Amazon Elastic Compute Cloud User Guide .

  • EbsOptimized (boolean) --

    Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal Amazon EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS-optimized instance.

  • IamInstanceProfile (dict) --

    The name or Amazon Resource Name (ARN) of an IAM instance profile.

    • Arn (string) --

      The Amazon Resource Name (ARN) of the instance profile.

    • Name (string) --

      The name of the instance profile.

  • BlockDeviceMappings (list) --

    The block device mapping.

    • (dict) --

      Describes a block device mapping.

      • DeviceName (string) --

        The device name (for example, /dev/sdh or xvdh).

      • VirtualName (string) --

        The virtual device name (ephemeralN). Instance store volumes are numbered starting from 0. An instance type with 2 available instance store volumes can specify mappings for ephemeral0 and ephemeral1. The number of available instance store volumes depends on the instance type. After you connect to the instance, you must mount the volume.

      • Ebs (dict) --

        Parameters used to automatically set up EBS volumes when the instance is launched.

        • Encrypted (boolean) --

          Indicates whether the EBS volume is encrypted. Encrypted volumes can only be attached to instances that support Amazon EBS encryption. If you are creating a volume from a snapshot, you can't specify an encryption value.

        • DeleteOnTermination (boolean) --

          Indicates whether the EBS volume is deleted on instance termination.

        • Iops (integer) --

          The number of I/O operations per second (IOPS). For gp3 , io1 , and io2 volumes, this represents the number of IOPS that are provisioned for the volume. For gp2 volumes, this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits for bursting.

          The following are the supported values for each volume type:

          • gp3 : 3,000 - 16,000 IOPS

          • io1 : 100 - 64,000 IOPS

          • io2 : 100 - 256,000 IOPS

          For io2 volumes, you can achieve up to 256,000 IOPS on instances built on the Nitro System . On other instances, you can achieve performance up to 32,000 IOPS.

          This parameter is supported for io1 , io2 , and gp3 volumes only.

        • KmsKeyId (string) --

          The ARN of the symmetric Key Management Service (KMS) CMK used for encryption.

        • SnapshotId (string) --

          The ID of the snapshot.

        • VolumeSize (integer) --

          The size of the volume, in GiBs. You must specify either a snapshot ID or a volume size. The following are the supported volumes sizes for each volume type:

          • gp2 and gp3 : 1 - 16,384 GiB

          • io1 : 4 - 16,384 GiB

          • io2 : 4 - 65,536 GiB

          • st1 and sc1 : 125 - 16,384 GiB

          • standard : 1 - 1024 GiB

        • VolumeType (string) --

          The volume type. For more information, see Amazon EBS volume types in the Amazon Elastic Compute Cloud User Guide .

        • Throughput (integer) --

          The throughput to provision for a gp3 volume, with a maximum of 1,000 MiB/s.

          Valid Range: Minimum value of 125. Maximum value of 1000.

      • NoDevice (string) --

        To omit the device from the block device mapping, specify an empty string.

  • NetworkInterfaces (list) --

    One or more network interfaces. If you specify a network interface, you must specify any security groups and subnets as part of the network interface.

    • (dict) --

      The parameters for a network interface.

      • AssociateCarrierIpAddress (boolean) --

        Associates a Carrier IP address with eth0 for a new network interface.

        Use this option when you launch an instance in a Wavelength Zone and want to associate a Carrier IP address with the network interface. For more information about Carrier IP addresses, see Carrier IP addresses in the Wavelength Developer Guide .

      • AssociatePublicIpAddress (boolean) --

        Associates a public IPv4 address with eth0 for a new network interface.

        Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page .

      • DeleteOnTermination (boolean) --

        Indicates whether the network interface is deleted when the instance is terminated.

      • Description (string) --

        A description for the network interface.

      • DeviceIndex (integer) --

        The device index for the network interface attachment.

      • Groups (list) --

        The IDs of one or more security groups.

        • (string) --

      • InterfaceType (string) --

        The type of network interface. To create an Elastic Fabric Adapter (EFA), specify efa . For more information, see Elastic Fabric Adapter in the Amazon Elastic Compute Cloud User Guide .

        If you are not creating an EFA, specify interface or omit this parameter.

        Valid values: interface | efa

      • Ipv6AddressCount (integer) --

        The number of IPv6 addresses to assign to a network interface. Amazon EC2 automatically selects the IPv6 addresses from the subnet range. You can't use this option if specifying specific IPv6 addresses.

      • Ipv6Addresses (list) --

        One or more specific IPv6 addresses from the IPv6 CIDR block range of your subnet. You can't use this option if you're specifying a number of IPv6 addresses.

        • (dict) --

          Describes an IPv6 address.

          • Ipv6Address (string) --

            The IPv6 address.

      • NetworkInterfaceId (string) --

        The ID of the network interface.

      • PrivateIpAddress (string) --

        The primary private IPv4 address of the network interface.

      • PrivateIpAddresses (list) --

        One or more private IPv4 addresses.

        • (dict) --

          Describes a secondary private IPv4 address for a network interface.

          • Primary (boolean) --

            Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

          • PrivateIpAddress (string) --

            The private IPv4 address.

      • SecondaryPrivateIpAddressCount (integer) --

        The number of secondary private IPv4 addresses to assign to a network interface.

      • SubnetId (string) --

        The ID of the subnet for the network interface.

      • NetworkCardIndex (integer) --

        The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.

      • Ipv4Prefixes (list) --

        One or more IPv4 prefixes to be assigned to the network interface. You cannot use this option if you use the Ipv4PrefixCount option.

      • Ipv4PrefixCount (integer) --

        The number of IPv4 prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv4Prefix option.

      • Ipv6Prefixes (list) --

        One or more IPv6 prefixes to be assigned to the network interface. You cannot use this option if you use the Ipv6PrefixCount option.

        • (dict) --

          Describes the IPv4 prefix option for a network interface.

          • Ipv6Prefix (string) --

            The IPv6 prefix.

      • Ipv6PrefixCount (integer) --

        The number of IPv6 prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv6Prefix option.

      • PrimaryIpv6 (boolean) --

        The primary IPv6 address of the network interface. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information about primary IPv6 addresses, see RunInstances .

      • EnaSrdSpecification (dict) --

        Configure ENA Express settings for your launch template.

        • EnaSrdEnabled (boolean) --

          Specifies whether ENA Express is enabled for the network interface when you launch an instance from your launch template.

        • EnaSrdUdpSpecification (dict) --

          Contains ENA Express settings for UDP network traffic in your launch template.

          • EnaSrdUdpEnabled (boolean) --

            Indicates whether UDP traffic uses ENA Express for your instance. To ensure that UDP traffic can use ENA Express when you launch an instance, you must also set EnaSrdEnabled in the EnaSrdSpecificationRequest to true in your launch template.

      • ConnectionTrackingSpecification (dict) --

        A security group connection tracking specification that enables you to set the timeout for connection tracking on an Elastic network interface. For more information, see Connection tracking timeouts in the Amazon Elastic Compute Cloud User Guide .

        • TcpEstablishedTimeout (integer) --

          Timeout (in seconds) for idle TCP connections in an established state. Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

        • UdpStreamTimeout (integer) --

          Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction. Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

        • UdpTimeout (integer) --

          Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction. Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.

  • ImageId (string) --

    The ID of the AMI. Alternatively, you can specify a Systems Manager parameter, which will resolve to an AMI ID on launch.

    Valid formats:

    • ami-17characters00000

    • resolve:ssm:parameter-name

    • resolve:ssm:parameter-name:version-number

    • resolve:ssm:parameter-name:label

    • resolve:ssm:public-parameter

    Note

    Currently, EC2 Fleet and Spot Fleet do not support specifying a Systems Manager parameter. If the launch template will be used by an EC2 Fleet or Spot Fleet, you must specify the AMI ID.

    For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

  • InstanceType (string) --

    The instance type. For more information, see Instance types in the Amazon Elastic Compute Cloud User Guide .

    If you specify InstanceType , you can't specify InstanceRequirements .

  • KeyName (string) --

    The name of the key pair. You can create a key pair using CreateKeyPair or ImportKeyPair .

    Warning

    If you do not specify a key pair, you can't connect to the instance unless you choose an AMI that is configured to allow users another way to log in.

  • Monitoring (dict) --

    The monitoring for the instance.

    • Enabled (boolean) --

      Specify true to enable detailed monitoring. Otherwise, basic monitoring is enabled.

  • Placement (dict) --

    The placement for the instance.

    • AvailabilityZone (string) --

      The Availability Zone for the instance.

    • Affinity (string) --

      The affinity setting for an instance on a Dedicated Host.

    • GroupName (string) --

      The name of the placement group for the instance.

    • HostId (string) --

      The ID of the Dedicated Host for the instance.

    • Tenancy (string) --

      The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

    • SpreadDomain (string) --

      Reserved for future use.

    • HostResourceGroupArn (string) --

      The ARN of the host resource group in which to launch the instances. If you specify a host resource group ARN, omit the Tenancy parameter or set it to host .

    • PartitionNumber (integer) --

      The number of the partition the instance should launch in. Valid only if the placement group strategy is set to partition .

    • GroupId (string) --

      The Group Id of a placement group. You must specify the Placement Group Group Id to launch an instance in a shared placement group.

  • RamDiskId (string) --

    The ID of the RAM disk.

    Warning

    We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see User provided kernels in the Amazon Elastic Compute Cloud User Guide .

  • DisableApiTermination (boolean) --

    If you set this parameter to true , you can't terminate the instance using the Amazon EC2 console, CLI, or API; otherwise, you can. To change this attribute after launch, use ModifyInstanceAttribute . Alternatively, if you set InstanceInitiatedShutdownBehavior to terminate , you can terminate the instance by running the shutdown command from the instance.

  • InstanceInitiatedShutdownBehavior (string) --

    Indicates whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).

    Default: stop

  • UserData (string) --

    The user data to make available to the instance. You must provide base64-encoded text. User data is limited to 16 KB. For more information, see Run commands on your Linux instance at launch (Linux) or Work with instance user data (Windows) in the Amazon Elastic Compute Cloud User Guide .

    If you are creating the launch template for use with Batch, the user data must be provided in the MIME multi-part archive format . For more information, see Amazon EC2 user data in launch templates in the Batch User Guide .

  • TagSpecifications (list) --

    The tags to apply to the resources that are created during instance launch. These tags are not applied to the launch template.

    • (dict) --

      The tags specification for the resources that are created during instance launch.

      • ResourceType (string) --

        The type of resource to tag.

        Valid Values lists all resource types for Amazon EC2 that can be tagged. When you create a launch template, you can specify tags for the following resource types only: instance | volume | network-interface | spot-instances-request . If the instance does not include the resource type that you specify, the instance launch fails. For example, not all instance types include a volume.

        To tag a resource after it has been created, see CreateTags .

      • Tags (list) --

        The tags to apply to the resource.

        • (dict) --

          Describes a tag.

          • Key (string) --

            The key of the tag.

            Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

          • Value (string) --

            The value of the tag.

            Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

  • ElasticGpuSpecifications (list) --

    Deprecated.

    Note

    Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

    • (dict) --

      Note

      Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

      A specification for an Elastic Graphics accelerator.

      • Type (string) -- [REQUIRED]

        The type of Elastic Graphics accelerator. For more information about the values to specify for Type , see Elastic Graphics Basics , specifically the Elastic Graphics accelerator column, in the Amazon Elastic Compute Cloud User Guide for Windows Instances .

  • ElasticInferenceAccelerators (list) --

    An elastic inference accelerator to associate with the instance. Elastic inference accelerators are a resource you can attach to your Amazon EC2 instances to accelerate your Deep Learning (DL) inference workloads.

    You cannot specify accelerators from different generations in the same request.

    Note

    Starting April 15, 2023, Amazon Web Services will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

    • (dict) --

      Describes an elastic inference accelerator.

      • Type (string) -- [REQUIRED]

        The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge.

      • Count (integer) --

        The number of elastic inference accelerators to attach to the instance.

        Default: 1

  • SecurityGroupIds (list) --

    One or more security group IDs. You can create a security group using CreateSecurityGroup .

    • (string) --

  • SecurityGroups (list) --

    One or more security group names. For a nondefault VPC, you must use security group IDs instead.

    • (string) --

  • InstanceMarketOptions (dict) --

    The market (purchasing) option for the instances.

    • MarketType (string) --

      The market type.

    • SpotOptions (dict) --

      The options for Spot Instances.

      • MaxPrice (string) --

        The maximum hourly price you're willing to pay for the Spot Instances. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

        Warning

        If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

      • SpotInstanceType (string) --

        The Spot Instance request type.

      • BlockDurationMinutes (integer) --

        Deprecated.

      • ValidUntil (datetime) --

        The end date of the request, in UTC format (YYYY-MM-DD T*HH:MM:SS* Z). Supported only for persistent requests.

        • For a persistent request, the request remains active until the ValidUntil date and time is reached. Otherwise, the request remains active until you cancel it.

        • For a one-time request, ValidUntil is not supported. The request remains active until all instances launch or you cancel the request.

        Default: 7 days from the current date

      • InstanceInterruptionBehavior (string) --

        The behavior when a Spot Instance is interrupted. The default is terminate .

  • CreditSpecification (dict) --

    The credit option for CPU usage of the instance. Valid only for T instances.

    • CpuCredits (string) -- [REQUIRED]

      The credit option for CPU usage of a T instance.

      Valid values: standard | unlimited

  • CpuOptions (dict) --

    The CPU options for the instance. For more information, see Optimizing CPU Options in the Amazon Elastic Compute Cloud User Guide .

    • CoreCount (integer) --

      The number of CPU cores for the instance.

    • ThreadsPerCore (integer) --

      The number of threads per CPU core. To disable multithreading for the instance, specify a value of 1 . Otherwise, specify the default value of 2 .

    • AmdSevSnp (string) --

      Indicates whether to enable the instance for AMD SEV-SNP. AMD SEV-SNP is supported with M6a, R6a, and C6a instance types only. For more information, see AMD SEV-SNP .

  • CapacityReservationSpecification (dict) --

    The Capacity Reservation targeting option. If you do not specify this parameter, the instance's Capacity Reservation preference defaults to open , which enables it to run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

    • CapacityReservationPreference (string) --

      Indicates the instance's Capacity Reservation preferences. Possible preferences include:

      • open - The instance can run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

      • none - The instance avoids running in a Capacity Reservation even if one is available. The instance runs in On-Demand capacity.

    • CapacityReservationTarget (dict) --

      Information about the target Capacity Reservation or Capacity Reservation group.

      • CapacityReservationId (string) --

        The ID of the Capacity Reservation in which to run the instance.

      • CapacityReservationResourceGroupArn (string) --

        The ARN of the Capacity Reservation resource group in which to run the instance.

  • LicenseSpecifications (list) --

    The license configurations.

    • (dict) --

      Describes a license configuration.

      • LicenseConfigurationArn (string) --

        The Amazon Resource Name (ARN) of the license configuration.

  • HibernationOptions (dict) --

    Indicates whether an instance is enabled for hibernation. This parameter is valid only if the instance meets the hibernation prerequisites . For more information, see Hibernate your instance in the Amazon Elastic Compute Cloud User Guide .

    • Configured (boolean) --

      If you set this parameter to true , the instance is enabled for hibernation.

      Default: false

  • MetadataOptions (dict) --

    The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide .

    • HttpTokens (string) --

      Indicates whether IMDSv2 is required.

      • optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.

      • required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.

      Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0 , the default is required .

    • HttpPutResponseHopLimit (integer) --

      The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

      Default: 1

      Possible values: Integers from 1 to 64

    • HttpEndpoint (string) --

      Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled .

      Note

      If you specify a value of disabled , you will not be able to access your instance metadata.

    • HttpProtocolIpv6 (string) --

      Enables or disables the IPv6 endpoint for the instance metadata service.

      Default: disabled

    • InstanceMetadataTags (string) --

      Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata .

      Default: disabled

  • EnclaveOptions (dict) --

    Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves. For more information, see What is Amazon Web Services Nitro Enclaves? in the Amazon Web Services Nitro Enclaves User Guide .

    You can't enable Amazon Web Services Nitro Enclaves and hibernation on the same instance.

    • Enabled (boolean) --

      To enable the instance for Amazon Web Services Nitro Enclaves, set this parameter to true .

  • InstanceRequirements (dict) --

    The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with these attributes.

    You must specify VCpuCount and MemoryMiB . All other attributes are optional. Any unspecified optional attribute is set to its default.

    When you specify multiple attributes, you get instance types that satisfy all of the specified attributes. If you specify multiple values for an attribute, you get instance types that satisfy any of the specified values.

    To limit the list of instance types from which Amazon EC2 can identify matching instance types, you can use one of the following parameters, but not both in the same request:

    • AllowedInstanceTypes - The instance types to include in the list. All other instance types are ignored, even if they match your specified attributes.

    • ExcludedInstanceTypes - The instance types to exclude from the list, even if they match your specified attributes.

    Note

    If you specify InstanceRequirements , you can't specify InstanceType .

    Attribute-based instance type selection is only supported when using Auto Scaling groups, EC2 Fleet, and Spot Fleet to launch instances. If you plan to use the launch template in the launch instance wizard , or with the RunInstances API or AWS::EC2::Instance Amazon Web Services CloudFormation resource, you can't specify InstanceRequirements .

    For more information, see Attribute-based instance type selection for EC2 Fleet , Attribute-based instance type selection for Spot Fleet , and Spot placement score in the Amazon EC2 User Guide .

    • VCpuCount (dict) -- [REQUIRED]

      The minimum and maximum number of vCPUs.

      • Min (integer) -- [REQUIRED]

        The minimum number of vCPUs. To specify no minimum limit, specify 0 .

      • Max (integer) --

        The maximum number of vCPUs. To specify no maximum limit, omit this parameter.

    • MemoryMiB (dict) -- [REQUIRED]

      The minimum and maximum amount of memory, in MiB.

      • Min (integer) -- [REQUIRED]

        The minimum amount of memory, in MiB. To specify no minimum limit, specify 0 .

      • Max (integer) --

        The maximum amount of memory, in MiB. To specify no maximum limit, omit this parameter.

    • CpuManufacturers (list) --

      The CPU manufacturers to include.

      • For instance types with Intel CPUs, specify intel .

      • For instance types with AMD CPUs, specify amd .

      • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

      Note

      Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

      Default: Any manufacturer

      • (string) --

    • MemoryGiBPerVCpu (dict) --

      The minimum and maximum amount of memory per vCPU, in GiB.

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of memory per vCPU, in GiB. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of memory per vCPU, in GiB. To specify no maximum limit, omit this parameter.

    • ExcludedInstanceTypes (list) --

      The instance types to exclude.

      You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

      For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

      Note

      If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

      Default: No excluded instance types

      • (string) --

    • InstanceGenerations (list) --

      Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

      For current generation instance types, specify current .

      For previous generation instance types, specify previous .

      Default: Current and previous generation instance types

      • (string) --

    • SpotMaxPricePercentageOverLowestPrice (integer) --

      [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

      Note

      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

      Default: 100

    • OnDemandMaxPricePercentageOverLowestPrice (integer) --

      [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

      Note

      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

      Default: 20

    • BareMetal (string) --

      Indicates whether bare metal instance types must be included, excluded, or required.

      • To include bare metal instance types, specify included .

      • To require only bare metal instance types, specify required .

      • To exclude bare metal instance types, specify excluded .

      Default: excluded

    • BurstablePerformance (string) --

      Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

      • To include burstable performance instance types, specify included .

      • To require only burstable performance instance types, specify required .

      • To exclude burstable performance instance types, specify excluded .

      Default: excluded

    • RequireHibernateSupport (boolean) --

      Indicates whether instance types must support hibernation for On-Demand Instances.

      This parameter is not supported for GetSpotPlacementScores .

      Default: false

    • NetworkInterfaceCount (dict) --

      The minimum and maximum number of network interfaces.

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum number of network interfaces. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum number of network interfaces. To specify no maximum limit, omit this parameter.

    • LocalStorage (string) --

      Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

      • To include instance types with instance store volumes, specify included .

      • To require only instance types with instance store volumes, specify required .

      • To exclude instance types with instance store volumes, specify excluded .

      Default: included

    • LocalStorageTypes (list) --

      The type of local storage that is required.

      • For instance types with hard disk drive (HDD) storage, specify hdd .

      • For instance types with solid state drive (SSD) storage, specify ssd .

      Default: hdd and ssd

      • (string) --

    • TotalLocalStorageGB (dict) --

      The minimum and maximum amount of total local storage, in GB.

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of total local storage, in GB. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of total local storage, in GB. To specify no maximum limit, omit this parameter.

    • BaselineEbsBandwidthMbps (dict) --

      The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum baseline bandwidth, in Mbps. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum baseline bandwidth, in Mbps. To specify no maximum limit, omit this parameter.

    • AcceleratorTypes (list) --

      The accelerator types that must be on the instance type.

      • To include instance types with GPU hardware, specify gpu .

      • To include instance types with FPGA hardware, specify fpga .

      • To include instance types with inference hardware, specify inference .

      Default: Any accelerator type

      • (string) --

    • AcceleratorCount (dict) --

      The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

      To exclude accelerator-enabled instance types, set Max to 0 .

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum number of accelerators. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum number of accelerators. To specify no maximum limit, omit this parameter. To exclude accelerator-enabled instance types, set Max to 0 .

    • AcceleratorManufacturers (list) --

      Indicates whether instance types must have accelerators by specific manufacturers.

      • For instance types with Amazon Web Services devices, specify amazon-web-services .

      • For instance types with AMD devices, specify amd .

      • For instance types with Habana devices, specify habana .

      • For instance types with NVIDIA devices, specify nvidia .

      • For instance types with Xilinx devices, specify xilinx .

      Default: Any manufacturer

      • (string) --

    • AcceleratorNames (list) --

      The accelerators that must be on the instance type.

      • For instance types with NVIDIA A10G GPUs, specify a10g .

      • For instance types with NVIDIA A100 GPUs, specify a100 .

      • For instance types with NVIDIA H100 GPUs, specify h100 .

      • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

      • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

      • For instance types with NVIDIA K80 GPUs, specify k80 .

      • For instance types with NVIDIA M60 GPUs, specify m60 .

      • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

      • For instance types with NVIDIA T4 GPUs, specify t4 .

      • For instance types with NVIDIA T4G GPUs, specify t4g .

      • For instance types with Xilinx VU9P FPGAs, specify vu9p .

      • For instance types with NVIDIA V100 GPUs, specify v100 .

      Default: Any accelerator

      • (string) --

    • AcceleratorTotalMemoryMiB (dict) --

      The minimum and maximum amount of total accelerator memory, in MiB.

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum amount of accelerator memory, in MiB. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum amount of accelerator memory, in MiB. To specify no maximum limit, omit this parameter.

    • NetworkBandwidthGbps (dict) --

      The minimum and maximum amount of baseline network bandwidth, in gigabits per second (Gbps). For more information, see Amazon EC2 instance network bandwidth in the Amazon EC2 User Guide .

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of network bandwidth, in Gbps. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of network bandwidth, in Gbps. To specify no maximum limit, omit this parameter.

    • AllowedInstanceTypes (list) --

      The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

      You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

      For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

      Note

      If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

      Default: All instance types

      • (string) --

    • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

      [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

      Note

      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

  • PrivateDnsNameOptions (dict) --

    The options for the instance hostname. The default values are inherited from the subnet.

    • HostnameType (string) --

      The type of hostname for Amazon EC2 instances. For IPv4 only subnets, an instance DNS name must be based on the instance IPv4 address. For IPv6 native subnets, an instance DNS name must be based on the instance ID. For dual-stack subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID.

    • EnableResourceNameDnsARecord (boolean) --

      Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

    • EnableResourceNameDnsAAAARecord (boolean) --

      Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records.

  • MaintenanceOptions (dict) --

    The maintenance options for the instance.

    • AutoRecovery (string) --

      Disables the automatic recovery behavior of your instance or sets it to default. For more information, see Simplified automatic recovery .

  • DisableApiStop (boolean) --

    Indicates whether to enable the instance for stop protection. For more information, see Stop protection in the Amazon Elastic Compute Cloud User Guide .

type TagSpecifications

list

param TagSpecifications

The tags to apply to the launch template on creation. To tag the launch template, the resource type must be launch-template .

Note

To specify the tags for the resources that are created when an instance is launched, you must use the TagSpecifications parameter in the launch template data structure.

  • (dict) --

    The tags to apply to a resource when the resource is being created. When you specify a tag, you must specify the resource type to tag, otherwise the request will fail.

    Note

    The Valid Values lists all the resource types that can be tagged. However, the action you're using might not support tagging all of these resource types. If you try to tag a resource type that is unsupported for the action you're using, you'll get an error.

    • ResourceType (string) --

      The type of resource to tag on creation.

    • Tags (list) --

      The tags to apply to the resource.

      • (dict) --

        Describes a tag.

        • Key (string) --

          The key of the tag.

          Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

        • Value (string) --

          The value of the tag.

          Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

rtype

dict

returns

Response Syntax

{
    'LaunchTemplate': {
        'LaunchTemplateId': 'string',
        'LaunchTemplateName': 'string',
        'CreateTime': datetime(2015, 1, 1),
        'CreatedBy': 'string',
        'DefaultVersionNumber': 123,
        'LatestVersionNumber': 123,
        'Tags': [
            {
                'Key': 'string',
                'Value': 'string'
            },
        ]
    },
    'Warning': {
        'Errors': [
            {
                'Code': 'string',
                'Message': 'string'
            },
        ]
    }
}

Response Structure

  • (dict) --

    • LaunchTemplate (dict) --

      Information about the launch template.

      • LaunchTemplateId (string) --

        The ID of the launch template.

      • LaunchTemplateName (string) --

        The name of the launch template.

      • CreateTime (datetime) --

        The time launch template was created.

      • CreatedBy (string) --

        The principal that created the launch template.

      • DefaultVersionNumber (integer) --

        The version number of the default version of the launch template.

      • LatestVersionNumber (integer) --

        The version number of the latest version of the launch template.

      • Tags (list) --

        The tags for the launch template.

        • (dict) --

          Describes a tag.

          • Key (string) --

            The key of the tag.

            Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

          • Value (string) --

            The value of the tag.

            Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

    • Warning (dict) --

      If the launch template contains parameters or parameter combinations that are not valid, an error code and an error message are returned for each issue that's found.

      • Errors (list) --

        The error codes and error messages.

        • (dict) --

          The error code and error message that is returned for a parameter or parameter combination that is not valid when a new launch template or new version of a launch template is created.

          • Code (string) --

            The error code that indicates why the parameter or parameter combination is not valid. For more information about error codes, see Error codes .

          • Message (string) --

            The error message that describes why the parameter or parameter combination is not valid. For more information about error messages, see Error codes .

CreateLaunchTemplateVersion (updated) Link ¶
Changes (request, response)
Request
{'LaunchTemplateData': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}
Response
{'LaunchTemplateVersion': {'LaunchTemplateData': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}

Creates a new version of a launch template. You can specify an existing version of launch template from which to base the new version.

Launch template versions are numbered in the order in which they are created. You cannot specify, change, or replace the numbering of launch template versions.

Launch templates are immutable; after you create a launch template, you can't modify it. Instead, you can create a new version of the launch template that includes any changes you require.

For more information, see Modify a launch template (manage launch template versions) in the Amazon Elastic Compute Cloud User Guide .

See also: AWS API Documentation

Request Syntax

client.create_launch_template_version(
    DryRun=True|False,
    ClientToken='string',
    LaunchTemplateId='string',
    LaunchTemplateName='string',
    SourceVersion='string',
    VersionDescription='string',
    LaunchTemplateData={
        'KernelId': 'string',
        'EbsOptimized': True|False,
        'IamInstanceProfile': {
            'Arn': 'string',
            'Name': 'string'
        },
        'BlockDeviceMappings': [
            {
                'DeviceName': 'string',
                'VirtualName': 'string',
                'Ebs': {
                    'Encrypted': True|False,
                    'DeleteOnTermination': True|False,
                    'Iops': 123,
                    'KmsKeyId': 'string',
                    'SnapshotId': 'string',
                    'VolumeSize': 123,
                    'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1'|'gp3',
                    'Throughput': 123
                },
                'NoDevice': 'string'
            },
        ],
        'NetworkInterfaces': [
            {
                'AssociateCarrierIpAddress': True|False,
                'AssociatePublicIpAddress': True|False,
                'DeleteOnTermination': True|False,
                'Description': 'string',
                'DeviceIndex': 123,
                'Groups': [
                    'string',
                ],
                'InterfaceType': 'string',
                'Ipv6AddressCount': 123,
                'Ipv6Addresses': [
                    {
                        'Ipv6Address': 'string'
                    },
                ],
                'NetworkInterfaceId': 'string',
                'PrivateIpAddress': 'string',
                'PrivateIpAddresses': [
                    {
                        'Primary': True|False,
                        'PrivateIpAddress': 'string'
                    },
                ],
                'SecondaryPrivateIpAddressCount': 123,
                'SubnetId': 'string',
                'NetworkCardIndex': 123,
                'Ipv4Prefixes': [
                    {
                        'Ipv4Prefix': 'string'
                    },
                ],
                'Ipv4PrefixCount': 123,
                'Ipv6Prefixes': [
                    {
                        'Ipv6Prefix': 'string'
                    },
                ],
                'Ipv6PrefixCount': 123,
                'PrimaryIpv6': True|False,
                'EnaSrdSpecification': {
                    'EnaSrdEnabled': True|False,
                    'EnaSrdUdpSpecification': {
                        'EnaSrdUdpEnabled': True|False
                    }
                },
                'ConnectionTrackingSpecification': {
                    'TcpEstablishedTimeout': 123,
                    'UdpStreamTimeout': 123,
                    'UdpTimeout': 123
                }
            },
        ],
        'ImageId': 'string',
        'InstanceType': 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        'KeyName': 'string',
        'Monitoring': {
            'Enabled': True|False
        },
        'Placement': {
            'AvailabilityZone': 'string',
            'Affinity': 'string',
            'GroupName': 'string',
            'HostId': 'string',
            'Tenancy': 'default'|'dedicated'|'host',
            'SpreadDomain': 'string',
            'HostResourceGroupArn': 'string',
            'PartitionNumber': 123,
            'GroupId': 'string'
        },
        'RamDiskId': 'string',
        'DisableApiTermination': True|False,
        'InstanceInitiatedShutdownBehavior': 'stop'|'terminate',
        'UserData': 'string',
        'TagSpecifications': [
            {
                'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                'Tags': [
                    {
                        'Key': 'string',
                        'Value': 'string'
                    },
                ]
            },
        ],
        'ElasticGpuSpecifications': [
            {
                'Type': 'string'
            },
        ],
        'ElasticInferenceAccelerators': [
            {
                'Type': 'string',
                'Count': 123
            },
        ],
        'SecurityGroupIds': [
            'string',
        ],
        'SecurityGroups': [
            'string',
        ],
        'InstanceMarketOptions': {
            'MarketType': 'spot'|'capacity-block',
            'SpotOptions': {
                'MaxPrice': 'string',
                'SpotInstanceType': 'one-time'|'persistent',
                'BlockDurationMinutes': 123,
                'ValidUntil': datetime(2015, 1, 1),
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate'
            }
        },
        'CreditSpecification': {
            'CpuCredits': 'string'
        },
        'CpuOptions': {
            'CoreCount': 123,
            'ThreadsPerCore': 123,
            'AmdSevSnp': 'enabled'|'disabled'
        },
        'CapacityReservationSpecification': {
            'CapacityReservationPreference': 'open'|'none',
            'CapacityReservationTarget': {
                'CapacityReservationId': 'string',
                'CapacityReservationResourceGroupArn': 'string'
            }
        },
        'LicenseSpecifications': [
            {
                'LicenseConfigurationArn': 'string'
            },
        ],
        'HibernationOptions': {
            'Configured': True|False
        },
        'MetadataOptions': {
            'HttpTokens': 'optional'|'required',
            'HttpPutResponseHopLimit': 123,
            'HttpEndpoint': 'disabled'|'enabled',
            'HttpProtocolIpv6': 'disabled'|'enabled',
            'InstanceMetadataTags': 'disabled'|'enabled'
        },
        'EnclaveOptions': {
            'Enabled': True|False
        },
        'InstanceRequirements': {
            'VCpuCount': {
                'Min': 123,
                'Max': 123
            },
            'MemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'CpuManufacturers': [
                'intel'|'amd'|'amazon-web-services',
            ],
            'MemoryGiBPerVCpu': {
                'Min': 123.0,
                'Max': 123.0
            },
            'ExcludedInstanceTypes': [
                'string',
            ],
            'InstanceGenerations': [
                'current'|'previous',
            ],
            'SpotMaxPricePercentageOverLowestPrice': 123,
            'OnDemandMaxPricePercentageOverLowestPrice': 123,
            'BareMetal': 'included'|'required'|'excluded',
            'BurstablePerformance': 'included'|'required'|'excluded',
            'RequireHibernateSupport': True|False,
            'NetworkInterfaceCount': {
                'Min': 123,
                'Max': 123
            },
            'LocalStorage': 'included'|'required'|'excluded',
            'LocalStorageTypes': [
                'hdd'|'ssd',
            ],
            'TotalLocalStorageGB': {
                'Min': 123.0,
                'Max': 123.0
            },
            'BaselineEbsBandwidthMbps': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorTypes': [
                'gpu'|'fpga'|'inference',
            ],
            'AcceleratorCount': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorManufacturers': [
                'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
            ],
            'AcceleratorNames': [
                'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
            ],
            'AcceleratorTotalMemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'NetworkBandwidthGbps': {
                'Min': 123.0,
                'Max': 123.0
            },
            'AllowedInstanceTypes': [
                'string',
            ],
            'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
        },
        'PrivateDnsNameOptions': {
            'HostnameType': 'ip-name'|'resource-name',
            'EnableResourceNameDnsARecord': True|False,
            'EnableResourceNameDnsAAAARecord': True|False
        },
        'MaintenanceOptions': {
            'AutoRecovery': 'default'|'disabled'
        },
        'DisableApiStop': True|False
    },
    ResolveAlias=True|False
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ClientToken

string

param ClientToken

Unique, case-sensitive identifier you provide to ensure the idempotency of the request. For more information, see Ensuring idempotency .

Constraint: Maximum 128 ASCII characters.

type LaunchTemplateId

string

param LaunchTemplateId

The ID of the launch template.

You must specify either the LaunchTemplateId or the LaunchTemplateName , but not both.

type LaunchTemplateName

string

param LaunchTemplateName

The name of the launch template.

You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

type SourceVersion

string

param SourceVersion

The version number of the launch template version on which to base the new version. The new version inherits the same launch parameters as the source version, except for parameters that you specify in LaunchTemplateData . Snapshots applied to the block device mapping are ignored when creating a new version unless they are explicitly included.

type VersionDescription

string

param VersionDescription

A description for the version of the launch template.

type LaunchTemplateData

dict

param LaunchTemplateData

[REQUIRED]

The information for the launch template.

  • KernelId (string) --

    The ID of the kernel.

    Warning

    We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see User provided kernels in the Amazon Elastic Compute Cloud User Guide .

  • EbsOptimized (boolean) --

    Indicates whether the instance is optimized for Amazon EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal Amazon EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS-optimized instance.

  • IamInstanceProfile (dict) --

    The name or Amazon Resource Name (ARN) of an IAM instance profile.

    • Arn (string) --

      The Amazon Resource Name (ARN) of the instance profile.

    • Name (string) --

      The name of the instance profile.

  • BlockDeviceMappings (list) --

    The block device mapping.

    • (dict) --

      Describes a block device mapping.

      • DeviceName (string) --

        The device name (for example, /dev/sdh or xvdh).

      • VirtualName (string) --

        The virtual device name (ephemeralN). Instance store volumes are numbered starting from 0. An instance type with 2 available instance store volumes can specify mappings for ephemeral0 and ephemeral1. The number of available instance store volumes depends on the instance type. After you connect to the instance, you must mount the volume.

      • Ebs (dict) --

        Parameters used to automatically set up EBS volumes when the instance is launched.

        • Encrypted (boolean) --

          Indicates whether the EBS volume is encrypted. Encrypted volumes can only be attached to instances that support Amazon EBS encryption. If you are creating a volume from a snapshot, you can't specify an encryption value.

        • DeleteOnTermination (boolean) --

          Indicates whether the EBS volume is deleted on instance termination.

        • Iops (integer) --

          The number of I/O operations per second (IOPS). For gp3 , io1 , and io2 volumes, this represents the number of IOPS that are provisioned for the volume. For gp2 volumes, this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits for bursting.

          The following are the supported values for each volume type:

          • gp3 : 3,000 - 16,000 IOPS

          • io1 : 100 - 64,000 IOPS

          • io2 : 100 - 256,000 IOPS

          For io2 volumes, you can achieve up to 256,000 IOPS on instances built on the Nitro System . On other instances, you can achieve performance up to 32,000 IOPS.

          This parameter is supported for io1 , io2 , and gp3 volumes only.

        • KmsKeyId (string) --

          The ARN of the symmetric Key Management Service (KMS) CMK used for encryption.

        • SnapshotId (string) --

          The ID of the snapshot.

        • VolumeSize (integer) --

          The size of the volume, in GiBs. You must specify either a snapshot ID or a volume size. The following are the supported volumes sizes for each volume type:

          • gp2 and gp3 : 1 - 16,384 GiB

          • io1 : 4 - 16,384 GiB

          • io2 : 4 - 65,536 GiB

          • st1 and sc1 : 125 - 16,384 GiB

          • standard : 1 - 1024 GiB

        • VolumeType (string) --

          The volume type. For more information, see Amazon EBS volume types in the Amazon Elastic Compute Cloud User Guide .

        • Throughput (integer) --

          The throughput to provision for a gp3 volume, with a maximum of 1,000 MiB/s.

          Valid Range: Minimum value of 125. Maximum value of 1000.

      • NoDevice (string) --

        To omit the device from the block device mapping, specify an empty string.

  • NetworkInterfaces (list) --

    One or more network interfaces. If you specify a network interface, you must specify any security groups and subnets as part of the network interface.

    • (dict) --

      The parameters for a network interface.

      • AssociateCarrierIpAddress (boolean) --

        Associates a Carrier IP address with eth0 for a new network interface.

        Use this option when you launch an instance in a Wavelength Zone and want to associate a Carrier IP address with the network interface. For more information about Carrier IP addresses, see Carrier IP addresses in the Wavelength Developer Guide .

      • AssociatePublicIpAddress (boolean) --

        Associates a public IPv4 address with eth0 for a new network interface.

        Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page .

      • DeleteOnTermination (boolean) --

        Indicates whether the network interface is deleted when the instance is terminated.

      • Description (string) --

        A description for the network interface.

      • DeviceIndex (integer) --

        The device index for the network interface attachment.

      • Groups (list) --

        The IDs of one or more security groups.

        • (string) --

      • InterfaceType (string) --

        The type of network interface. To create an Elastic Fabric Adapter (EFA), specify efa . For more information, see Elastic Fabric Adapter in the Amazon Elastic Compute Cloud User Guide .

        If you are not creating an EFA, specify interface or omit this parameter.

        Valid values: interface | efa

      • Ipv6AddressCount (integer) --

        The number of IPv6 addresses to assign to a network interface. Amazon EC2 automatically selects the IPv6 addresses from the subnet range. You can't use this option if specifying specific IPv6 addresses.

      • Ipv6Addresses (list) --

        One or more specific IPv6 addresses from the IPv6 CIDR block range of your subnet. You can't use this option if you're specifying a number of IPv6 addresses.

        • (dict) --

          Describes an IPv6 address.

          • Ipv6Address (string) --

            The IPv6 address.

      • NetworkInterfaceId (string) --

        The ID of the network interface.

      • PrivateIpAddress (string) --

        The primary private IPv4 address of the network interface.

      • PrivateIpAddresses (list) --

        One or more private IPv4 addresses.

        • (dict) --

          Describes a secondary private IPv4 address for a network interface.

          • Primary (boolean) --

            Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

          • PrivateIpAddress (string) --

            The private IPv4 address.

      • SecondaryPrivateIpAddressCount (integer) --

        The number of secondary private IPv4 addresses to assign to a network interface.

      • SubnetId (string) --

        The ID of the subnet for the network interface.

      • NetworkCardIndex (integer) --

        The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.

      • Ipv4Prefixes (list) --

        One or more IPv4 prefixes to be assigned to the network interface. You cannot use this option if you use the Ipv4PrefixCount option.

      • Ipv4PrefixCount (integer) --

        The number of IPv4 prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv4Prefix option.

      • Ipv6Prefixes (list) --

        One or more IPv6 prefixes to be assigned to the network interface. You cannot use this option if you use the Ipv6PrefixCount option.

        • (dict) --

          Describes the IPv4 prefix option for a network interface.

          • Ipv6Prefix (string) --

            The IPv6 prefix.

      • Ipv6PrefixCount (integer) --

        The number of IPv6 prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv6Prefix option.

      • PrimaryIpv6 (boolean) --

        The primary IPv6 address of the network interface. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information about primary IPv6 addresses, see RunInstances .

      • EnaSrdSpecification (dict) --

        Configure ENA Express settings for your launch template.

        • EnaSrdEnabled (boolean) --

          Specifies whether ENA Express is enabled for the network interface when you launch an instance from your launch template.

        • EnaSrdUdpSpecification (dict) --

          Contains ENA Express settings for UDP network traffic in your launch template.

          • EnaSrdUdpEnabled (boolean) --

            Indicates whether UDP traffic uses ENA Express for your instance. To ensure that UDP traffic can use ENA Express when you launch an instance, you must also set EnaSrdEnabled in the EnaSrdSpecificationRequest to true in your launch template.

      • ConnectionTrackingSpecification (dict) --

        A security group connection tracking specification that enables you to set the timeout for connection tracking on an Elastic network interface. For more information, see Connection tracking timeouts in the Amazon Elastic Compute Cloud User Guide .

        • TcpEstablishedTimeout (integer) --

          Timeout (in seconds) for idle TCP connections in an established state. Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

        • UdpStreamTimeout (integer) --

          Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction. Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

        • UdpTimeout (integer) --

          Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction. Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.

  • ImageId (string) --

    The ID of the AMI. Alternatively, you can specify a Systems Manager parameter, which will resolve to an AMI ID on launch.

    Valid formats:

    • ami-17characters00000

    • resolve:ssm:parameter-name

    • resolve:ssm:parameter-name:version-number

    • resolve:ssm:parameter-name:label

    • resolve:ssm:public-parameter

    Note

    Currently, EC2 Fleet and Spot Fleet do not support specifying a Systems Manager parameter. If the launch template will be used by an EC2 Fleet or Spot Fleet, you must specify the AMI ID.

    For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

  • InstanceType (string) --

    The instance type. For more information, see Instance types in the Amazon Elastic Compute Cloud User Guide .

    If you specify InstanceType , you can't specify InstanceRequirements .

  • KeyName (string) --

    The name of the key pair. You can create a key pair using CreateKeyPair or ImportKeyPair .

    Warning

    If you do not specify a key pair, you can't connect to the instance unless you choose an AMI that is configured to allow users another way to log in.

  • Monitoring (dict) --

    The monitoring for the instance.

    • Enabled (boolean) --

      Specify true to enable detailed monitoring. Otherwise, basic monitoring is enabled.

  • Placement (dict) --

    The placement for the instance.

    • AvailabilityZone (string) --

      The Availability Zone for the instance.

    • Affinity (string) --

      The affinity setting for an instance on a Dedicated Host.

    • GroupName (string) --

      The name of the placement group for the instance.

    • HostId (string) --

      The ID of the Dedicated Host for the instance.

    • Tenancy (string) --

      The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

    • SpreadDomain (string) --

      Reserved for future use.

    • HostResourceGroupArn (string) --

      The ARN of the host resource group in which to launch the instances. If you specify a host resource group ARN, omit the Tenancy parameter or set it to host .

    • PartitionNumber (integer) --

      The number of the partition the instance should launch in. Valid only if the placement group strategy is set to partition .

    • GroupId (string) --

      The Group Id of a placement group. You must specify the Placement Group Group Id to launch an instance in a shared placement group.

  • RamDiskId (string) --

    The ID of the RAM disk.

    Warning

    We recommend that you use PV-GRUB instead of kernels and RAM disks. For more information, see User provided kernels in the Amazon Elastic Compute Cloud User Guide .

  • DisableApiTermination (boolean) --

    If you set this parameter to true , you can't terminate the instance using the Amazon EC2 console, CLI, or API; otherwise, you can. To change this attribute after launch, use ModifyInstanceAttribute . Alternatively, if you set InstanceInitiatedShutdownBehavior to terminate , you can terminate the instance by running the shutdown command from the instance.

  • InstanceInitiatedShutdownBehavior (string) --

    Indicates whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).

    Default: stop

  • UserData (string) --

    The user data to make available to the instance. You must provide base64-encoded text. User data is limited to 16 KB. For more information, see Run commands on your Linux instance at launch (Linux) or Work with instance user data (Windows) in the Amazon Elastic Compute Cloud User Guide .

    If you are creating the launch template for use with Batch, the user data must be provided in the MIME multi-part archive format . For more information, see Amazon EC2 user data in launch templates in the Batch User Guide .

  • TagSpecifications (list) --

    The tags to apply to the resources that are created during instance launch. These tags are not applied to the launch template.

    • (dict) --

      The tags specification for the resources that are created during instance launch.

      • ResourceType (string) --

        The type of resource to tag.

        Valid Values lists all resource types for Amazon EC2 that can be tagged. When you create a launch template, you can specify tags for the following resource types only: instance | volume | network-interface | spot-instances-request . If the instance does not include the resource type that you specify, the instance launch fails. For example, not all instance types include a volume.

        To tag a resource after it has been created, see CreateTags .

      • Tags (list) --

        The tags to apply to the resource.

        • (dict) --

          Describes a tag.

          • Key (string) --

            The key of the tag.

            Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

          • Value (string) --

            The value of the tag.

            Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

  • ElasticGpuSpecifications (list) --

    Deprecated.

    Note

    Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

    • (dict) --

      Note

      Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

      A specification for an Elastic Graphics accelerator.

      • Type (string) -- [REQUIRED]

        The type of Elastic Graphics accelerator. For more information about the values to specify for Type , see Elastic Graphics Basics , specifically the Elastic Graphics accelerator column, in the Amazon Elastic Compute Cloud User Guide for Windows Instances .

  • ElasticInferenceAccelerators (list) --

    An elastic inference accelerator to associate with the instance. Elastic inference accelerators are a resource you can attach to your Amazon EC2 instances to accelerate your Deep Learning (DL) inference workloads.

    You cannot specify accelerators from different generations in the same request.

    Note

    Starting April 15, 2023, Amazon Web Services will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

    • (dict) --

      Describes an elastic inference accelerator.

      • Type (string) -- [REQUIRED]

        The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge.

      • Count (integer) --

        The number of elastic inference accelerators to attach to the instance.

        Default: 1

  • SecurityGroupIds (list) --

    One or more security group IDs. You can create a security group using CreateSecurityGroup .

    • (string) --

  • SecurityGroups (list) --

    One or more security group names. For a nondefault VPC, you must use security group IDs instead.

    • (string) --

  • InstanceMarketOptions (dict) --

    The market (purchasing) option for the instances.

    • MarketType (string) --

      The market type.

    • SpotOptions (dict) --

      The options for Spot Instances.

      • MaxPrice (string) --

        The maximum hourly price you're willing to pay for the Spot Instances. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

        Warning

        If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

      • SpotInstanceType (string) --

        The Spot Instance request type.

      • BlockDurationMinutes (integer) --

        Deprecated.

      • ValidUntil (datetime) --

        The end date of the request, in UTC format (YYYY-MM-DD T*HH:MM:SS* Z). Supported only for persistent requests.

        • For a persistent request, the request remains active until the ValidUntil date and time is reached. Otherwise, the request remains active until you cancel it.

        • For a one-time request, ValidUntil is not supported. The request remains active until all instances launch or you cancel the request.

        Default: 7 days from the current date

      • InstanceInterruptionBehavior (string) --

        The behavior when a Spot Instance is interrupted. The default is terminate .

  • CreditSpecification (dict) --

    The credit option for CPU usage of the instance. Valid only for T instances.

    • CpuCredits (string) -- [REQUIRED]

      The credit option for CPU usage of a T instance.

      Valid values: standard | unlimited

  • CpuOptions (dict) --

    The CPU options for the instance. For more information, see Optimizing CPU Options in the Amazon Elastic Compute Cloud User Guide .

    • CoreCount (integer) --

      The number of CPU cores for the instance.

    • ThreadsPerCore (integer) --

      The number of threads per CPU core. To disable multithreading for the instance, specify a value of 1 . Otherwise, specify the default value of 2 .

    • AmdSevSnp (string) --

      Indicates whether to enable the instance for AMD SEV-SNP. AMD SEV-SNP is supported with M6a, R6a, and C6a instance types only. For more information, see AMD SEV-SNP .

  • CapacityReservationSpecification (dict) --

    The Capacity Reservation targeting option. If you do not specify this parameter, the instance's Capacity Reservation preference defaults to open , which enables it to run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

    • CapacityReservationPreference (string) --

      Indicates the instance's Capacity Reservation preferences. Possible preferences include:

      • open - The instance can run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

      • none - The instance avoids running in a Capacity Reservation even if one is available. The instance runs in On-Demand capacity.

    • CapacityReservationTarget (dict) --

      Information about the target Capacity Reservation or Capacity Reservation group.

      • CapacityReservationId (string) --

        The ID of the Capacity Reservation in which to run the instance.

      • CapacityReservationResourceGroupArn (string) --

        The ARN of the Capacity Reservation resource group in which to run the instance.

  • LicenseSpecifications (list) --

    The license configurations.

    • (dict) --

      Describes a license configuration.

      • LicenseConfigurationArn (string) --

        The Amazon Resource Name (ARN) of the license configuration.

  • HibernationOptions (dict) --

    Indicates whether an instance is enabled for hibernation. This parameter is valid only if the instance meets the hibernation prerequisites . For more information, see Hibernate your instance in the Amazon Elastic Compute Cloud User Guide .

    • Configured (boolean) --

      If you set this parameter to true , the instance is enabled for hibernation.

      Default: false

  • MetadataOptions (dict) --

    The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide .

    • HttpTokens (string) --

      Indicates whether IMDSv2 is required.

      • optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.

      • required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.

      Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0 , the default is required .

    • HttpPutResponseHopLimit (integer) --

      The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

      Default: 1

      Possible values: Integers from 1 to 64

    • HttpEndpoint (string) --

      Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled .

      Note

      If you specify a value of disabled , you will not be able to access your instance metadata.

    • HttpProtocolIpv6 (string) --

      Enables or disables the IPv6 endpoint for the instance metadata service.

      Default: disabled

    • InstanceMetadataTags (string) --

      Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata .

      Default: disabled

  • EnclaveOptions (dict) --

    Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves. For more information, see What is Amazon Web Services Nitro Enclaves? in the Amazon Web Services Nitro Enclaves User Guide .

    You can't enable Amazon Web Services Nitro Enclaves and hibernation on the same instance.

    • Enabled (boolean) --

      To enable the instance for Amazon Web Services Nitro Enclaves, set this parameter to true .

  • InstanceRequirements (dict) --

    The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with these attributes.

    You must specify VCpuCount and MemoryMiB . All other attributes are optional. Any unspecified optional attribute is set to its default.

    When you specify multiple attributes, you get instance types that satisfy all of the specified attributes. If you specify multiple values for an attribute, you get instance types that satisfy any of the specified values.

    To limit the list of instance types from which Amazon EC2 can identify matching instance types, you can use one of the following parameters, but not both in the same request:

    • AllowedInstanceTypes - The instance types to include in the list. All other instance types are ignored, even if they match your specified attributes.

    • ExcludedInstanceTypes - The instance types to exclude from the list, even if they match your specified attributes.

    Note

    If you specify InstanceRequirements , you can't specify InstanceType .

    Attribute-based instance type selection is only supported when using Auto Scaling groups, EC2 Fleet, and Spot Fleet to launch instances. If you plan to use the launch template in the launch instance wizard , or with the RunInstances API or AWS::EC2::Instance Amazon Web Services CloudFormation resource, you can't specify InstanceRequirements .

    For more information, see Attribute-based instance type selection for EC2 Fleet , Attribute-based instance type selection for Spot Fleet , and Spot placement score in the Amazon EC2 User Guide .

    • VCpuCount (dict) -- [REQUIRED]

      The minimum and maximum number of vCPUs.

      • Min (integer) -- [REQUIRED]

        The minimum number of vCPUs. To specify no minimum limit, specify 0 .

      • Max (integer) --

        The maximum number of vCPUs. To specify no maximum limit, omit this parameter.

    • MemoryMiB (dict) -- [REQUIRED]

      The minimum and maximum amount of memory, in MiB.

      • Min (integer) -- [REQUIRED]

        The minimum amount of memory, in MiB. To specify no minimum limit, specify 0 .

      • Max (integer) --

        The maximum amount of memory, in MiB. To specify no maximum limit, omit this parameter.

    • CpuManufacturers (list) --

      The CPU manufacturers to include.

      • For instance types with Intel CPUs, specify intel .

      • For instance types with AMD CPUs, specify amd .

      • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

      Note

      Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

      Default: Any manufacturer

      • (string) --

    • MemoryGiBPerVCpu (dict) --

      The minimum and maximum amount of memory per vCPU, in GiB.

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of memory per vCPU, in GiB. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of memory per vCPU, in GiB. To specify no maximum limit, omit this parameter.

    • ExcludedInstanceTypes (list) --

      The instance types to exclude.

      You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

      For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

      Note

      If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

      Default: No excluded instance types

      • (string) --

    • InstanceGenerations (list) --

      Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

      For current generation instance types, specify current .

      For previous generation instance types, specify previous .

      Default: Current and previous generation instance types

      • (string) --

    • SpotMaxPricePercentageOverLowestPrice (integer) --

      [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

      Note

      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

      Default: 100

    • OnDemandMaxPricePercentageOverLowestPrice (integer) --

      [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

      Note

      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

      Default: 20

    • BareMetal (string) --

      Indicates whether bare metal instance types must be included, excluded, or required.

      • To include bare metal instance types, specify included .

      • To require only bare metal instance types, specify required .

      • To exclude bare metal instance types, specify excluded .

      Default: excluded

    • BurstablePerformance (string) --

      Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

      • To include burstable performance instance types, specify included .

      • To require only burstable performance instance types, specify required .

      • To exclude burstable performance instance types, specify excluded .

      Default: excluded

    • RequireHibernateSupport (boolean) --

      Indicates whether instance types must support hibernation for On-Demand Instances.

      This parameter is not supported for GetSpotPlacementScores .

      Default: false

    • NetworkInterfaceCount (dict) --

      The minimum and maximum number of network interfaces.

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum number of network interfaces. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum number of network interfaces. To specify no maximum limit, omit this parameter.

    • LocalStorage (string) --

      Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

      • To include instance types with instance store volumes, specify included .

      • To require only instance types with instance store volumes, specify required .

      • To exclude instance types with instance store volumes, specify excluded .

      Default: included

    • LocalStorageTypes (list) --

      The type of local storage that is required.

      • For instance types with hard disk drive (HDD) storage, specify hdd .

      • For instance types with solid state drive (SSD) storage, specify ssd .

      Default: hdd and ssd

      • (string) --

    • TotalLocalStorageGB (dict) --

      The minimum and maximum amount of total local storage, in GB.

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of total local storage, in GB. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of total local storage, in GB. To specify no maximum limit, omit this parameter.

    • BaselineEbsBandwidthMbps (dict) --

      The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum baseline bandwidth, in Mbps. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum baseline bandwidth, in Mbps. To specify no maximum limit, omit this parameter.

    • AcceleratorTypes (list) --

      The accelerator types that must be on the instance type.

      • To include instance types with GPU hardware, specify gpu .

      • To include instance types with FPGA hardware, specify fpga .

      • To include instance types with inference hardware, specify inference .

      Default: Any accelerator type

      • (string) --

    • AcceleratorCount (dict) --

      The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

      To exclude accelerator-enabled instance types, set Max to 0 .

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum number of accelerators. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum number of accelerators. To specify no maximum limit, omit this parameter. To exclude accelerator-enabled instance types, set Max to 0 .

    • AcceleratorManufacturers (list) --

      Indicates whether instance types must have accelerators by specific manufacturers.

      • For instance types with Amazon Web Services devices, specify amazon-web-services .

      • For instance types with AMD devices, specify amd .

      • For instance types with Habana devices, specify habana .

      • For instance types with NVIDIA devices, specify nvidia .

      • For instance types with Xilinx devices, specify xilinx .

      Default: Any manufacturer

      • (string) --

    • AcceleratorNames (list) --

      The accelerators that must be on the instance type.

      • For instance types with NVIDIA A10G GPUs, specify a10g .

      • For instance types with NVIDIA A100 GPUs, specify a100 .

      • For instance types with NVIDIA H100 GPUs, specify h100 .

      • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

      • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

      • For instance types with NVIDIA K80 GPUs, specify k80 .

      • For instance types with NVIDIA M60 GPUs, specify m60 .

      • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

      • For instance types with NVIDIA T4 GPUs, specify t4 .

      • For instance types with NVIDIA T4G GPUs, specify t4g .

      • For instance types with Xilinx VU9P FPGAs, specify vu9p .

      • For instance types with NVIDIA V100 GPUs, specify v100 .

      Default: Any accelerator

      • (string) --

    • AcceleratorTotalMemoryMiB (dict) --

      The minimum and maximum amount of total accelerator memory, in MiB.

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum amount of accelerator memory, in MiB. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum amount of accelerator memory, in MiB. To specify no maximum limit, omit this parameter.

    • NetworkBandwidthGbps (dict) --

      The minimum and maximum amount of baseline network bandwidth, in gigabits per second (Gbps). For more information, see Amazon EC2 instance network bandwidth in the Amazon EC2 User Guide .

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of network bandwidth, in Gbps. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of network bandwidth, in Gbps. To specify no maximum limit, omit this parameter.

    • AllowedInstanceTypes (list) --

      The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

      You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

      For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

      Note

      If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

      Default: All instance types

      • (string) --

    • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

      [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

      Note

      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

  • PrivateDnsNameOptions (dict) --

    The options for the instance hostname. The default values are inherited from the subnet.

    • HostnameType (string) --

      The type of hostname for Amazon EC2 instances. For IPv4 only subnets, an instance DNS name must be based on the instance IPv4 address. For IPv6 native subnets, an instance DNS name must be based on the instance ID. For dual-stack subnets, you can specify whether DNS names use the instance IPv4 address or the instance ID.

    • EnableResourceNameDnsARecord (boolean) --

      Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

    • EnableResourceNameDnsAAAARecord (boolean) --

      Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records.

  • MaintenanceOptions (dict) --

    The maintenance options for the instance.

    • AutoRecovery (string) --

      Disables the automatic recovery behavior of your instance or sets it to default. For more information, see Simplified automatic recovery .

  • DisableApiStop (boolean) --

    Indicates whether to enable the instance for stop protection. For more information, see Stop protection in the Amazon Elastic Compute Cloud User Guide .

type ResolveAlias

boolean

param ResolveAlias

If true , and if a Systems Manager parameter is specified for ImageId , the AMI ID is displayed in the response for imageID . For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

Default: false

rtype

dict

returns

Response Syntax

{
    'LaunchTemplateVersion': {
        'LaunchTemplateId': 'string',
        'LaunchTemplateName': 'string',
        'VersionNumber': 123,
        'VersionDescription': 'string',
        'CreateTime': datetime(2015, 1, 1),
        'CreatedBy': 'string',
        'DefaultVersion': True|False,
        'LaunchTemplateData': {
            'KernelId': 'string',
            'EbsOptimized': True|False,
            'IamInstanceProfile': {
                'Arn': 'string',
                'Name': 'string'
            },
            'BlockDeviceMappings': [
                {
                    'DeviceName': 'string',
                    'VirtualName': 'string',
                    'Ebs': {
                        'Encrypted': True|False,
                        'DeleteOnTermination': True|False,
                        'Iops': 123,
                        'KmsKeyId': 'string',
                        'SnapshotId': 'string',
                        'VolumeSize': 123,
                        'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1'|'gp3',
                        'Throughput': 123
                    },
                    'NoDevice': 'string'
                },
            ],
            'NetworkInterfaces': [
                {
                    'AssociateCarrierIpAddress': True|False,
                    'AssociatePublicIpAddress': True|False,
                    'DeleteOnTermination': True|False,
                    'Description': 'string',
                    'DeviceIndex': 123,
                    'Groups': [
                        'string',
                    ],
                    'InterfaceType': 'string',
                    'Ipv6AddressCount': 123,
                    'Ipv6Addresses': [
                        {
                            'Ipv6Address': 'string',
                            'IsPrimaryIpv6': True|False
                        },
                    ],
                    'NetworkInterfaceId': 'string',
                    'PrivateIpAddress': 'string',
                    'PrivateIpAddresses': [
                        {
                            'Primary': True|False,
                            'PrivateIpAddress': 'string'
                        },
                    ],
                    'SecondaryPrivateIpAddressCount': 123,
                    'SubnetId': 'string',
                    'NetworkCardIndex': 123,
                    'Ipv4Prefixes': [
                        {
                            'Ipv4Prefix': 'string'
                        },
                    ],
                    'Ipv4PrefixCount': 123,
                    'Ipv6Prefixes': [
                        {
                            'Ipv6Prefix': 'string'
                        },
                    ],
                    'Ipv6PrefixCount': 123,
                    'PrimaryIpv6': True|False,
                    'EnaSrdSpecification': {
                        'EnaSrdEnabled': True|False,
                        'EnaSrdUdpSpecification': {
                            'EnaSrdUdpEnabled': True|False
                        }
                    },
                    'ConnectionTrackingSpecification': {
                        'TcpEstablishedTimeout': 123,
                        'UdpTimeout': 123,
                        'UdpStreamTimeout': 123
                    }
                },
            ],
            'ImageId': 'string',
            'InstanceType': 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            'KeyName': 'string',
            'Monitoring': {
                'Enabled': True|False
            },
            'Placement': {
                'AvailabilityZone': 'string',
                'Affinity': 'string',
                'GroupName': 'string',
                'HostId': 'string',
                'Tenancy': 'default'|'dedicated'|'host',
                'SpreadDomain': 'string',
                'HostResourceGroupArn': 'string',
                'PartitionNumber': 123,
                'GroupId': 'string'
            },
            'RamDiskId': 'string',
            'DisableApiTermination': True|False,
            'InstanceInitiatedShutdownBehavior': 'stop'|'terminate',
            'UserData': 'string',
            'TagSpecifications': [
                {
                    'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                    'Tags': [
                        {
                            'Key': 'string',
                            'Value': 'string'
                        },
                    ]
                },
            ],
            'ElasticGpuSpecifications': [
                {
                    'Type': 'string'
                },
            ],
            'ElasticInferenceAccelerators': [
                {
                    'Type': 'string',
                    'Count': 123
                },
            ],
            'SecurityGroupIds': [
                'string',
            ],
            'SecurityGroups': [
                'string',
            ],
            'InstanceMarketOptions': {
                'MarketType': 'spot'|'capacity-block',
                'SpotOptions': {
                    'MaxPrice': 'string',
                    'SpotInstanceType': 'one-time'|'persistent',
                    'BlockDurationMinutes': 123,
                    'ValidUntil': datetime(2015, 1, 1),
                    'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate'
                }
            },
            'CreditSpecification': {
                'CpuCredits': 'string'
            },
            'CpuOptions': {
                'CoreCount': 123,
                'ThreadsPerCore': 123,
                'AmdSevSnp': 'enabled'|'disabled'
            },
            'CapacityReservationSpecification': {
                'CapacityReservationPreference': 'open'|'none',
                'CapacityReservationTarget': {
                    'CapacityReservationId': 'string',
                    'CapacityReservationResourceGroupArn': 'string'
                }
            },
            'LicenseSpecifications': [
                {
                    'LicenseConfigurationArn': 'string'
                },
            ],
            'HibernationOptions': {
                'Configured': True|False
            },
            'MetadataOptions': {
                'State': 'pending'|'applied',
                'HttpTokens': 'optional'|'required',
                'HttpPutResponseHopLimit': 123,
                'HttpEndpoint': 'disabled'|'enabled',
                'HttpProtocolIpv6': 'disabled'|'enabled',
                'InstanceMetadataTags': 'disabled'|'enabled'
            },
            'EnclaveOptions': {
                'Enabled': True|False
            },
            'InstanceRequirements': {
                'VCpuCount': {
                    'Min': 123,
                    'Max': 123
                },
                'MemoryMiB': {
                    'Min': 123,
                    'Max': 123
                },
                'CpuManufacturers': [
                    'intel'|'amd'|'amazon-web-services',
                ],
                'MemoryGiBPerVCpu': {
                    'Min': 123.0,
                    'Max': 123.0
                },
                'ExcludedInstanceTypes': [
                    'string',
                ],
                'InstanceGenerations': [
                    'current'|'previous',
                ],
                'SpotMaxPricePercentageOverLowestPrice': 123,
                'OnDemandMaxPricePercentageOverLowestPrice': 123,
                'BareMetal': 'included'|'required'|'excluded',
                'BurstablePerformance': 'included'|'required'|'excluded',
                'RequireHibernateSupport': True|False,
                'NetworkInterfaceCount': {
                    'Min': 123,
                    'Max': 123
                },
                'LocalStorage': 'included'|'required'|'excluded',
                'LocalStorageTypes': [
                    'hdd'|'ssd',
                ],
                'TotalLocalStorageGB': {
                    'Min': 123.0,
                    'Max': 123.0
                },
                'BaselineEbsBandwidthMbps': {
                    'Min': 123,
                    'Max': 123
                },
                'AcceleratorTypes': [
                    'gpu'|'fpga'|'inference',
                ],
                'AcceleratorCount': {
                    'Min': 123,
                    'Max': 123
                },
                'AcceleratorManufacturers': [
                    'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                ],
                'AcceleratorNames': [
                    'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                ],
                'AcceleratorTotalMemoryMiB': {
                    'Min': 123,
                    'Max': 123
                },
                'NetworkBandwidthGbps': {
                    'Min': 123.0,
                    'Max': 123.0
                },
                'AllowedInstanceTypes': [
                    'string',
                ],
                'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
            },
            'PrivateDnsNameOptions': {
                'HostnameType': 'ip-name'|'resource-name',
                'EnableResourceNameDnsARecord': True|False,
                'EnableResourceNameDnsAAAARecord': True|False
            },
            'MaintenanceOptions': {
                'AutoRecovery': 'default'|'disabled'
            },
            'DisableApiStop': True|False
        }
    },
    'Warning': {
        'Errors': [
            {
                'Code': 'string',
                'Message': 'string'
            },
        ]
    }
}

Response Structure

  • (dict) --

    • LaunchTemplateVersion (dict) --

      Information about the launch template version.

      • LaunchTemplateId (string) --

        The ID of the launch template.

      • LaunchTemplateName (string) --

        The name of the launch template.

      • VersionNumber (integer) --

        The version number.

      • VersionDescription (string) --

        The description for the version.

      • CreateTime (datetime) --

        The time the version was created.

      • CreatedBy (string) --

        The principal that created the version.

      • DefaultVersion (boolean) --

        Indicates whether the version is the default version.

      • LaunchTemplateData (dict) --

        Information about the launch template.

        • KernelId (string) --

          The ID of the kernel, if applicable.

        • EbsOptimized (boolean) --

          Indicates whether the instance is optimized for Amazon EBS I/O.

        • IamInstanceProfile (dict) --

          The IAM instance profile.

          • Arn (string) --

            The Amazon Resource Name (ARN) of the instance profile.

          • Name (string) --

            The name of the instance profile.

        • BlockDeviceMappings (list) --

          The block device mappings.

          • (dict) --

            Describes a block device mapping.

            • DeviceName (string) --

              The device name.

            • VirtualName (string) --

              The virtual device name (ephemeralN).

            • Ebs (dict) --

              Information about the block device for an EBS volume.

              • Encrypted (boolean) --

                Indicates whether the EBS volume is encrypted.

              • DeleteOnTermination (boolean) --

                Indicates whether the EBS volume is deleted on instance termination.

              • Iops (integer) --

                The number of I/O operations per second (IOPS) that the volume supports.

              • KmsKeyId (string) --

                The ARN of the Key Management Service (KMS) CMK used for encryption.

              • SnapshotId (string) --

                The ID of the snapshot.

              • VolumeSize (integer) --

                The size of the volume, in GiB.

              • VolumeType (string) --

                The volume type.

              • Throughput (integer) --

                The throughput that the volume supports, in MiB/s.

            • NoDevice (string) --

              To omit the device from the block device mapping, specify an empty string.

        • NetworkInterfaces (list) --

          The network interfaces.

          • (dict) --

            Describes a network interface.

            • AssociateCarrierIpAddress (boolean) --

              Indicates whether to associate a Carrier IP address with eth0 for a new network interface.

              Use this option when you launch an instance in a Wavelength Zone and want to associate a Carrier IP address with the network interface. For more information about Carrier IP addresses, see Carrier IP addresses in the Wavelength Developer Guide .

            • AssociatePublicIpAddress (boolean) --

              Indicates whether to associate a public IPv4 address with eth0 for a new network interface.

              Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page .

            • DeleteOnTermination (boolean) --

              Indicates whether the network interface is deleted when the instance is terminated.

            • Description (string) --

              A description for the network interface.

            • DeviceIndex (integer) --

              The device index for the network interface attachment.

            • Groups (list) --

              The IDs of one or more security groups.

              • (string) --

            • InterfaceType (string) --

              The type of network interface.

            • Ipv6AddressCount (integer) --

              The number of IPv6 addresses for the network interface.

            • Ipv6Addresses (list) --

              The IPv6 addresses for the network interface.

              • (dict) --

                Describes an IPv6 address.

                • Ipv6Address (string) --

                  The IPv6 address.

                • IsPrimaryIpv6 (boolean) --

                  Determines if an IPv6 address associated with a network interface is the primary IPv6 address. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information, see RunInstances .

            • NetworkInterfaceId (string) --

              The ID of the network interface.

            • PrivateIpAddress (string) --

              The primary private IPv4 address of the network interface.

            • PrivateIpAddresses (list) --

              One or more private IPv4 addresses.

              • (dict) --

                Describes a secondary private IPv4 address for a network interface.

                • Primary (boolean) --

                  Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

                • PrivateIpAddress (string) --

                  The private IPv4 address.

            • SecondaryPrivateIpAddressCount (integer) --

              The number of secondary private IPv4 addresses for the network interface.

            • SubnetId (string) --

              The ID of the subnet for the network interface.

            • NetworkCardIndex (integer) --

              The index of the network card.

            • Ipv4Prefixes (list) --

              One or more IPv4 prefixes assigned to the network interface.

              • (dict) --

                Information about the IPv4 delegated prefixes assigned to a network interface.

                • Ipv4Prefix (string) --

                  The IPv4 delegated prefixes assigned to the network interface.

            • Ipv4PrefixCount (integer) --

              The number of IPv4 prefixes that Amazon Web Services automatically assigned to the network interface.

            • Ipv6Prefixes (list) --

              One or more IPv6 prefixes assigned to the network interface.

              • (dict) --

                Information about the IPv6 delegated prefixes assigned to a network interface.

                • Ipv6Prefix (string) --

                  The IPv6 delegated prefixes assigned to the network interface.

            • Ipv6PrefixCount (integer) --

              The number of IPv6 prefixes that Amazon Web Services automatically assigned to the network interface.

            • PrimaryIpv6 (boolean) --

              The primary IPv6 address of the network interface. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information about primary IPv6 addresses, see RunInstances .

            • EnaSrdSpecification (dict) --

              Contains the ENA Express settings for instances launched from your launch template.

              • EnaSrdEnabled (boolean) --

                Indicates whether ENA Express is enabled for the network interface.

              • EnaSrdUdpSpecification (dict) --

                Configures ENA Express for UDP network traffic.

                • EnaSrdUdpEnabled (boolean) --

                  Indicates whether UDP traffic to and from the instance uses ENA Express. To specify this setting, you must first enable ENA Express.

            • ConnectionTrackingSpecification (dict) --

              A security group connection tracking specification that enables you to set the timeout for connection tracking on an Elastic network interface. For more information, see Connection tracking timeouts in the Amazon Elastic Compute Cloud User Guide .

              • TcpEstablishedTimeout (integer) --

                Timeout (in seconds) for idle TCP connections in an established state. Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

              • UdpTimeout (integer) --

                Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction. Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.

              • UdpStreamTimeout (integer) --

                Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction. Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

        • ImageId (string) --

          The ID of the AMI or a Systems Manager parameter. The Systems Manager parameter will resolve to the ID of the AMI at instance launch.

          The value depends on what you specified in the request. The possible values are:

          • If an AMI ID was specified in the request, then this is the AMI ID.

          • If a Systems Manager parameter was specified in the request, and ResolveAlias was configured as true , then this is the AMI ID that the parameter is mapped to in the Parameter Store.

          • If a Systems Manager parameter was specified in the request, and ResolveAlias was configured as false , then this is the parameter value.

          For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

        • InstanceType (string) --

          The instance type.

        • KeyName (string) --

          The name of the key pair.

        • Monitoring (dict) --

          The monitoring for the instance.

          • Enabled (boolean) --

            Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring is enabled.

        • Placement (dict) --

          The placement of the instance.

          • AvailabilityZone (string) --

            The Availability Zone of the instance.

          • Affinity (string) --

            The affinity setting for the instance on the Dedicated Host.

          • GroupName (string) --

            The name of the placement group for the instance.

          • HostId (string) --

            The ID of the Dedicated Host for the instance.

          • Tenancy (string) --

            The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

          • SpreadDomain (string) --

            Reserved for future use.

          • HostResourceGroupArn (string) --

            The ARN of the host resource group in which to launch the instances.

          • PartitionNumber (integer) --

            The number of the partition the instance should launch in. Valid only if the placement group strategy is set to partition .

          • GroupId (string) --

            The Group ID of the placement group. You must specify the Placement Group Group ID to launch an instance in a shared placement group.

        • RamDiskId (string) --

          The ID of the RAM disk, if applicable.

        • DisableApiTermination (boolean) --

          If set to true , indicates that the instance cannot be terminated using the Amazon EC2 console, command line tool, or API.

        • InstanceInitiatedShutdownBehavior (string) --

          Indicates whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).

        • UserData (string) --

          The user data for the instance.

        • TagSpecifications (list) --

          The tags that are applied to the resources that are created during instance launch.

          • (dict) --

            The tags specification for the launch template.

            • ResourceType (string) --

              The type of resource to tag.

            • Tags (list) --

              The tags for the resource.

              • (dict) --

                Describes a tag.

                • Key (string) --

                  The key of the tag.

                  Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

                • Value (string) --

                  The value of the tag.

                  Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

        • ElasticGpuSpecifications (list) --

          Deprecated.

          Note

          Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

          • (dict) --

            Deprecated.

            Note

            Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

            • Type (string) --

              Deprecated.

              Note

              Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

        • ElasticInferenceAccelerators (list) --

          An elastic inference accelerator to associate with the instance. Elastic inference accelerators are a resource you can attach to your Amazon EC2 instances to accelerate your Deep Learning (DL) inference workloads.

          You cannot specify accelerators from different generations in the same request.

          Note

          Starting April 15, 2023, Amazon Web Services will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

          • (dict) --

            Describes an elastic inference accelerator.

            • Type (string) --

              The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge.

            • Count (integer) --

              The number of elastic inference accelerators to attach to the instance.

              Default: 1

        • SecurityGroupIds (list) --

          The security group IDs.

          • (string) --

        • SecurityGroups (list) --

          The security group names.

          • (string) --

        • InstanceMarketOptions (dict) --

          The market (purchasing) option for the instances.

          • MarketType (string) --

            The market type.

          • SpotOptions (dict) --

            The options for Spot Instances.

            • MaxPrice (string) --

              The maximum hourly price you're willing to pay for the Spot Instances. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

              Warning

              If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

            • SpotInstanceType (string) --

              The Spot Instance request type.

            • BlockDurationMinutes (integer) --

              The required duration for the Spot Instances (also known as Spot blocks), in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300, or 360).

            • ValidUntil (datetime) --

              The end date of the request. For a one-time request, the request remains active until all instances launch, the request is canceled, or this date is reached. If the request is persistent, it remains active until it is canceled or this date and time is reached.

            • InstanceInterruptionBehavior (string) --

              The behavior when a Spot Instance is interrupted.

        • CreditSpecification (dict) --

          The credit option for CPU usage of the instance.

          • CpuCredits (string) --

            The credit option for CPU usage of a T instance.

            Valid values: standard | unlimited

        • CpuOptions (dict) --

          The CPU options for the instance. For more information, see Optimizing CPU options in the Amazon Elastic Compute Cloud User Guide .

          • CoreCount (integer) --

            The number of CPU cores for the instance.

          • ThreadsPerCore (integer) --

            The number of threads per CPU core.

          • AmdSevSnp (string) --

            Indicates whether the instance is enabled for AMD SEV-SNP. For more information, see AMD SEV-SNP .

        • CapacityReservationSpecification (dict) --

          Information about the Capacity Reservation targeting option.

          • CapacityReservationPreference (string) --

            Indicates the instance's Capacity Reservation preferences. Possible preferences include:

            • open - The instance can run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

            • none - The instance avoids running in a Capacity Reservation even if one is available. The instance runs in On-Demand capacity.

          • CapacityReservationTarget (dict) --

            Information about the target Capacity Reservation or Capacity Reservation group.

            • CapacityReservationId (string) --

              The ID of the targeted Capacity Reservation.

            • CapacityReservationResourceGroupArn (string) --

              The ARN of the targeted Capacity Reservation group.

        • LicenseSpecifications (list) --

          The license configurations.

          • (dict) --

            Describes a license configuration.

            • LicenseConfigurationArn (string) --

              The Amazon Resource Name (ARN) of the license configuration.

        • HibernationOptions (dict) --

          Indicates whether an instance is configured for hibernation. For more information, see Hibernate your instance in the Amazon Elastic Compute Cloud User Guide .

          • Configured (boolean) --

            If this parameter is set to true , the instance is enabled for hibernation; otherwise, it is not enabled for hibernation.

        • MetadataOptions (dict) --

          The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide .

          • State (string) --

            The state of the metadata option changes.

            pending - The metadata options are being updated and the instance is not ready to process metadata traffic with the new selection.

            applied - The metadata options have been successfully applied on the instance.

          • HttpTokens (string) --

            Indicates whether IMDSv2 is required.

            • optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.

            • required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.

          • HttpPutResponseHopLimit (integer) --

            The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

            Default: 1

            Possible values: Integers from 1 to 64

          • HttpEndpoint (string) --

            Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled .

            Note

            If you specify a value of disabled , you will not be able to access your instance metadata.

          • HttpProtocolIpv6 (string) --

            Enables or disables the IPv6 endpoint for the instance metadata service.

            Default: disabled

          • InstanceMetadataTags (string) --

            Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata .

            Default: disabled

        • EnclaveOptions (dict) --

          Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.

          • Enabled (boolean) --

            If this parameter is set to true , the instance is enabled for Amazon Web Services Nitro Enclaves; otherwise, it is not enabled for Amazon Web Services Nitro Enclaves.

        • InstanceRequirements (dict) --

          The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with these attributes.

          If you specify InstanceRequirements , you can't specify InstanceTypes .

          • VCpuCount (dict) --

            The minimum and maximum number of vCPUs.

            • Min (integer) --

              The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

            • Max (integer) --

              The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

          • MemoryMiB (dict) --

            The minimum and maximum amount of memory, in MiB.

            • Min (integer) --

              The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

            • Max (integer) --

              The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

          • CpuManufacturers (list) --

            The CPU manufacturers to include.

            • For instance types with Intel CPUs, specify intel .

            • For instance types with AMD CPUs, specify amd .

            • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

            Note

            Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

            Default: Any manufacturer

            • (string) --

          • MemoryGiBPerVCpu (dict) --

            The minimum and maximum amount of memory per vCPU, in GiB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

            • Max (float) --

              The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

          • ExcludedInstanceTypes (list) --

            The instance types to exclude.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

            Note

            If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

            Default: No excluded instance types

            • (string) --

          • InstanceGenerations (list) --

            Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

            For current generation instance types, specify current .

            For previous generation instance types, specify previous .

            Default: Current and previous generation instance types

            • (string) --

          • SpotMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

            Default: 100

          • OnDemandMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To turn off price protection, specify a high value, such as 999999 .

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            Default: 20

          • BareMetal (string) --

            Indicates whether bare metal instance types must be included, excluded, or required.

            • To include bare metal instance types, specify included .

            • To require only bare metal instance types, specify required .

            • To exclude bare metal instance types, specify excluded .

            Default: excluded

          • BurstablePerformance (string) --

            Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

            • To include burstable performance instance types, specify included .

            • To require only burstable performance instance types, specify required .

            • To exclude burstable performance instance types, specify excluded .

            Default: excluded

          • RequireHibernateSupport (boolean) --

            Indicates whether instance types must support hibernation for On-Demand Instances.

            This parameter is not supported for GetSpotPlacementScores .

            Default: false

          • NetworkInterfaceCount (dict) --

            The minimum and maximum number of network interfaces.

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

            • Max (integer) --

              The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

          • LocalStorage (string) --

            Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

            • To include instance types with instance store volumes, specify included .

            • To require only instance types with instance store volumes, specify required .

            • To exclude instance types with instance store volumes, specify excluded .

            Default: included

          • LocalStorageTypes (list) --

            The type of local storage that is required.

            • For instance types with hard disk drive (HDD) storage, specify hdd .

            • For instance types with solid state drive (SSD) storage, specify ssd .

            Default: hdd and ssd

            • (string) --

          • TotalLocalStorageGB (dict) --

            The minimum and maximum amount of total local storage, in GB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

            • Max (float) --

              The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

          • BaselineEbsBandwidthMbps (dict) --

            The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

            • Max (integer) --

              The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

          • AcceleratorTypes (list) --

            The accelerator types that must be on the instance type.

            • For instance types with GPU accelerators, specify gpu .

            • For instance types with FPGA accelerators, specify fpga .

            • For instance types with inference accelerators, specify inference .

            Default: Any accelerator type

            • (string) --

          • AcceleratorCount (dict) --

            The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

            To exclude accelerator-enabled instance types, set Max to 0 .

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

            • Max (integer) --

              The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

          • AcceleratorManufacturers (list) --

            Indicates whether instance types must have accelerators by specific manufacturers.

            • For instance types with Amazon Web Services devices, specify amazon-web-services .

            • For instance types with AMD devices, specify amd .

            • For instance types with Habana devices, specify habana .

            • For instance types with NVIDIA devices, specify nvidia .

            • For instance types with Xilinx devices, specify xilinx .

            Default: Any manufacturer

            • (string) --

          • AcceleratorNames (list) --

            The accelerators that must be on the instance type.

            • For instance types with NVIDIA A10G GPUs, specify a10g .

            • For instance types with NVIDIA A100 GPUs, specify a100 .

            • For instance types with NVIDIA H100 GPUs, specify h100 .

            • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

            • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

            • For instance types with NVIDIA K80 GPUs, specify k80 .

            • For instance types with NVIDIA M60 GPUs, specify m60 .

            • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

            • For instance types with NVIDIA T4 GPUs, specify t4 .

            • For instance types with NVIDIA T4G GPUs, specify t4g .

            • For instance types with Xilinx VU9P FPGAs, specify vu9p .

            • For instance types with NVIDIA V100 GPUs, specify v100 .

            Default: Any accelerator

            • (string) --

          • AcceleratorTotalMemoryMiB (dict) --

            The minimum and maximum amount of total accelerator memory, in MiB.

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

            • Max (integer) --

              The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

          • NetworkBandwidthGbps (dict) --

            The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

            • Max (float) --

              The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

          • AllowedInstanceTypes (list) --

            The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

            Note

            If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

            Default: All instance types

            • (string) --

          • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

        • PrivateDnsNameOptions (dict) --

          The options for the instance hostname.

          • HostnameType (string) --

            The type of hostname to assign to an instance.

          • EnableResourceNameDnsARecord (boolean) --

            Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

          • EnableResourceNameDnsAAAARecord (boolean) --

            Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records.

        • MaintenanceOptions (dict) --

          The maintenance options for your instance.

          • AutoRecovery (string) --

            Disables the automatic recovery behavior of your instance or sets it to default.

        • DisableApiStop (boolean) --

          Indicates whether the instance is enabled for stop protection. For more information, see Stop protection in the Amazon Elastic Compute Cloud User Guide .

    • Warning (dict) --

      If the new version of the launch template contains parameters or parameter combinations that are not valid, an error code and an error message are returned for each issue that's found.

      • Errors (list) --

        The error codes and error messages.

        • (dict) --

          The error code and error message that is returned for a parameter or parameter combination that is not valid when a new launch template or new version of a launch template is created.

          • Code (string) --

            The error code that indicates why the parameter or parameter combination is not valid. For more information about error codes, see Error codes .

          • Message (string) --

            The error message that describes why the parameter or parameter combination is not valid. For more information about error messages, see Error codes .

DescribeFleets (updated) Link ¶
Changes (response)
{'Fleets': {'Errors': {'LaunchTemplateAndOverrides': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}},
            'Instances': {'LaunchTemplateAndOverrides': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}},
            'LaunchTemplateConfigs': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}}

Describes the specified EC2 Fleets or all of your EC2 Fleets.

For more information, see Monitor your EC2 Fleet in the Amazon EC2 User Guide .

See also: AWS API Documentation

Request Syntax

client.describe_fleets(
    DryRun=True|False,
    MaxResults=123,
    NextToken='string',
    FleetIds=[
        'string',
    ],
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ]
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type MaxResults

integer

param MaxResults

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination .

type NextToken

string

param NextToken

The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.

type FleetIds

list

param FleetIds

The IDs of the EC2 Fleets.

Note

If a fleet is of type instant , you must specify the fleet ID, otherwise it does not appear in the response.

  • (string) --

type Filters

list

param Filters

The filters.

  • activity-status - The progress of the EC2 Fleet ( error | pending-fulfillment | pending-termination | fulfilled ).

  • excess-capacity-termination-policy - Indicates whether to terminate running instances if the target capacity is decreased below the current EC2 Fleet size (true | false ).

  • fleet-state - The state of the EC2 Fleet (submitted | active | deleted | failed | deleted-running | deleted-terminating | modifying ).

  • replace-unhealthy-instances - Indicates whether EC2 Fleet should replace unhealthy instances (true | false ).

  • type - The type of request (instant | request | maintain ).

  • (dict) --

    A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.

    If you specify multiple filters, the filters are joined with an AND , and the request returns only results that match all of the specified filters.

    • Name (string) --

      The name of the filter. Filter names are case-sensitive.

    • Values (list) --

      The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an OR , and the request returns all results that match any of the specified values.

      • (string) --

rtype

dict

returns

Response Syntax

{
    'NextToken': 'string',
    'Fleets': [
        {
            'ActivityStatus': 'error'|'pending_fulfillment'|'pending_termination'|'fulfilled',
            'CreateTime': datetime(2015, 1, 1),
            'FleetId': 'string',
            'FleetState': 'submitted'|'active'|'deleted'|'failed'|'deleted_running'|'deleted_terminating'|'modifying',
            'ClientToken': 'string',
            'ExcessCapacityTerminationPolicy': 'no-termination'|'termination',
            'FulfilledCapacity': 123.0,
            'FulfilledOnDemandCapacity': 123.0,
            'LaunchTemplateConfigs': [
                {
                    'LaunchTemplateSpecification': {
                        'LaunchTemplateId': 'string',
                        'LaunchTemplateName': 'string',
                        'Version': 'string'
                    },
                    'Overrides': [
                        {
                            'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                            'MaxPrice': 'string',
                            'SubnetId': 'string',
                            'AvailabilityZone': 'string',
                            'WeightedCapacity': 123.0,
                            'Priority': 123.0,
                            'Placement': {
                                'GroupName': 'string'
                            },
                            'InstanceRequirements': {
                                'VCpuCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'MemoryMiB': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'CpuManufacturers': [
                                    'intel'|'amd'|'amazon-web-services',
                                ],
                                'MemoryGiBPerVCpu': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'ExcludedInstanceTypes': [
                                    'string',
                                ],
                                'InstanceGenerations': [
                                    'current'|'previous',
                                ],
                                'SpotMaxPricePercentageOverLowestPrice': 123,
                                'OnDemandMaxPricePercentageOverLowestPrice': 123,
                                'BareMetal': 'included'|'required'|'excluded',
                                'BurstablePerformance': 'included'|'required'|'excluded',
                                'RequireHibernateSupport': True|False,
                                'NetworkInterfaceCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'LocalStorage': 'included'|'required'|'excluded',
                                'LocalStorageTypes': [
                                    'hdd'|'ssd',
                                ],
                                'TotalLocalStorageGB': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'BaselineEbsBandwidthMbps': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'AcceleratorTypes': [
                                    'gpu'|'fpga'|'inference',
                                ],
                                'AcceleratorCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'AcceleratorManufacturers': [
                                    'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                                ],
                                'AcceleratorNames': [
                                    'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                                ],
                                'AcceleratorTotalMemoryMiB': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'NetworkBandwidthGbps': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'AllowedInstanceTypes': [
                                    'string',
                                ],
                                'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                            },
                            'ImageId': 'string'
                        },
                    ]
                },
            ],
            'TargetCapacitySpecification': {
                'TotalTargetCapacity': 123,
                'OnDemandTargetCapacity': 123,
                'SpotTargetCapacity': 123,
                'DefaultTargetCapacityType': 'spot'|'on-demand'|'capacity-block',
                'TargetCapacityUnitType': 'vcpu'|'memory-mib'|'units'
            },
            'TerminateInstancesWithExpiration': True|False,
            'Type': 'request'|'maintain'|'instant',
            'ValidFrom': datetime(2015, 1, 1),
            'ValidUntil': datetime(2015, 1, 1),
            'ReplaceUnhealthyInstances': True|False,
            'SpotOptions': {
                'AllocationStrategy': 'lowest-price'|'diversified'|'capacity-optimized'|'capacity-optimized-prioritized'|'price-capacity-optimized',
                'MaintenanceStrategies': {
                    'CapacityRebalance': {
                        'ReplacementStrategy': 'launch'|'launch-before-terminate',
                        'TerminationDelay': 123
                    }
                },
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
                'InstancePoolsToUseCount': 123,
                'SingleInstanceType': True|False,
                'SingleAvailabilityZone': True|False,
                'MinTargetCapacity': 123,
                'MaxTotalPrice': 'string'
            },
            'OnDemandOptions': {
                'AllocationStrategy': 'lowest-price'|'prioritized',
                'CapacityReservationOptions': {
                    'UsageStrategy': 'use-capacity-reservations-first'
                },
                'SingleInstanceType': True|False,
                'SingleAvailabilityZone': True|False,
                'MinTargetCapacity': 123,
                'MaxTotalPrice': 'string'
            },
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ],
            'Errors': [
                {
                    'LaunchTemplateAndOverrides': {
                        'LaunchTemplateSpecification': {
                            'LaunchTemplateId': 'string',
                            'LaunchTemplateName': 'string',
                            'Version': 'string'
                        },
                        'Overrides': {
                            'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                            'MaxPrice': 'string',
                            'SubnetId': 'string',
                            'AvailabilityZone': 'string',
                            'WeightedCapacity': 123.0,
                            'Priority': 123.0,
                            'Placement': {
                                'GroupName': 'string'
                            },
                            'InstanceRequirements': {
                                'VCpuCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'MemoryMiB': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'CpuManufacturers': [
                                    'intel'|'amd'|'amazon-web-services',
                                ],
                                'MemoryGiBPerVCpu': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'ExcludedInstanceTypes': [
                                    'string',
                                ],
                                'InstanceGenerations': [
                                    'current'|'previous',
                                ],
                                'SpotMaxPricePercentageOverLowestPrice': 123,
                                'OnDemandMaxPricePercentageOverLowestPrice': 123,
                                'BareMetal': 'included'|'required'|'excluded',
                                'BurstablePerformance': 'included'|'required'|'excluded',
                                'RequireHibernateSupport': True|False,
                                'NetworkInterfaceCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'LocalStorage': 'included'|'required'|'excluded',
                                'LocalStorageTypes': [
                                    'hdd'|'ssd',
                                ],
                                'TotalLocalStorageGB': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'BaselineEbsBandwidthMbps': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'AcceleratorTypes': [
                                    'gpu'|'fpga'|'inference',
                                ],
                                'AcceleratorCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'AcceleratorManufacturers': [
                                    'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                                ],
                                'AcceleratorNames': [
                                    'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                                ],
                                'AcceleratorTotalMemoryMiB': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'NetworkBandwidthGbps': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'AllowedInstanceTypes': [
                                    'string',
                                ],
                                'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                            },
                            'ImageId': 'string'
                        }
                    },
                    'Lifecycle': 'spot'|'on-demand',
                    'ErrorCode': 'string',
                    'ErrorMessage': 'string'
                },
            ],
            'Instances': [
                {
                    'LaunchTemplateAndOverrides': {
                        'LaunchTemplateSpecification': {
                            'LaunchTemplateId': 'string',
                            'LaunchTemplateName': 'string',
                            'Version': 'string'
                        },
                        'Overrides': {
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gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                            'MaxPrice': 'string',
                            'SubnetId': 'string',
                            'AvailabilityZone': 'string',
                            'WeightedCapacity': 123.0,
                            'Priority': 123.0,
                            'Placement': {
                                'GroupName': 'string'
                            },
                            'InstanceRequirements': {
                                'VCpuCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'MemoryMiB': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'CpuManufacturers': [
                                    'intel'|'amd'|'amazon-web-services',
                                ],
                                'MemoryGiBPerVCpu': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'ExcludedInstanceTypes': [
                                    'string',
                                ],
                                'InstanceGenerations': [
                                    'current'|'previous',
                                ],
                                'SpotMaxPricePercentageOverLowestPrice': 123,
                                'OnDemandMaxPricePercentageOverLowestPrice': 123,
                                'BareMetal': 'included'|'required'|'excluded',
                                'BurstablePerformance': 'included'|'required'|'excluded',
                                'RequireHibernateSupport': True|False,
                                'NetworkInterfaceCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'LocalStorage': 'included'|'required'|'excluded',
                                'LocalStorageTypes': [
                                    'hdd'|'ssd',
                                ],
                                'TotalLocalStorageGB': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'BaselineEbsBandwidthMbps': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'AcceleratorTypes': [
                                    'gpu'|'fpga'|'inference',
                                ],
                                'AcceleratorCount': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'AcceleratorManufacturers': [
                                    'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                                ],
                                'AcceleratorNames': [
                                    'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                                ],
                                'AcceleratorTotalMemoryMiB': {
                                    'Min': 123,
                                    'Max': 123
                                },
                                'NetworkBandwidthGbps': {
                                    'Min': 123.0,
                                    'Max': 123.0
                                },
                                'AllowedInstanceTypes': [
                                    'string',
                                ],
                                'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                            },
                            'ImageId': 'string'
                        }
                    },
                    'Lifecycle': 'spot'|'on-demand',
                    'InstanceIds': [
                        'string',
                    ],
                    'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                    'Platform': 'Windows'
                },
            ],
            'Context': 'string'
        },
    ]
}

Response Structure

  • (dict) --

    • NextToken (string) --

      The token to include in another request to get the next page of items. This value is null when there are no more items to return.

    • Fleets (list) --

      Information about the EC2 Fleets.

      • (dict) --

        Describes an EC2 Fleet.

        • ActivityStatus (string) --

          The progress of the EC2 Fleet. If there is an error, the status is error . After all requests are placed, the status is pending_fulfillment . If the size of the EC2 Fleet is equal to or greater than its target capacity, the status is fulfilled . If the size of the EC2 Fleet is decreased, the status is pending_termination while instances are terminating.

        • CreateTime (datetime) --

          The creation date and time of the EC2 Fleet.

        • FleetId (string) --

          The ID of the EC2 Fleet.

        • FleetState (string) --

          The state of the EC2 Fleet.

        • ClientToken (string) --

          Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring idempotency .

          Constraints: Maximum 64 ASCII characters

        • ExcessCapacityTerminationPolicy (string) --

          Indicates whether running instances should be terminated if the target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

          Supported only for fleets of type maintain .

        • FulfilledCapacity (float) --

          The number of units fulfilled by this request compared to the set target capacity.

        • FulfilledOnDemandCapacity (float) --

          The number of units fulfilled by this request compared to the set target On-Demand capacity.

        • LaunchTemplateConfigs (list) --

          The launch template and overrides.

          • (dict) --

            Describes a launch template and overrides.

            • LaunchTemplateSpecification (dict) --

              The launch template.

              • LaunchTemplateId (string) --

                The ID of the launch template.

                You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

              • LaunchTemplateName (string) --

                The name of the launch template.

                You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

              • Version (string) --

                The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                If the value is $Default , Amazon EC2 uses the default version of the launch template.

            • Overrides (list) --

              Any parameters that you specify override the same parameters in the launch template.

              • (dict) --

                Describes overrides for a launch template.

                • InstanceType (string) --

                  The instance type.

                  mac1.metal is not supported as a launch template override.

                  Note

                  If you specify InstanceType , you can't specify InstanceRequirements .

                • MaxPrice (string) --

                  The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

                  Warning

                  If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

                • SubnetId (string) --

                  The ID of the subnet in which to launch the instances.

                • AvailabilityZone (string) --

                  The Availability Zone in which to launch the instances.

                • WeightedCapacity (float) --

                  The number of units provided by the specified instance type.

                • Priority (float) --

                  The priority for the launch template override. The highest priority is launched first.

                  If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

                  If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

                  Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.

                • Placement (dict) --

                  The location where the instance launched, if applicable.

                  • GroupName (string) --

                    The name of the placement group that the instance is in.

                • InstanceRequirements (dict) --

                  The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

                  Note

                  If you specify InstanceRequirements , you can't specify InstanceType .

                  • VCpuCount (dict) --

                    The minimum and maximum number of vCPUs.

                    • Min (integer) --

                      The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                    • Max (integer) --

                      The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

                  • MemoryMiB (dict) --

                    The minimum and maximum amount of memory, in MiB.

                    • Min (integer) --

                      The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

                  • CpuManufacturers (list) --

                    The CPU manufacturers to include.

                    • For instance types with Intel CPUs, specify intel .

                    • For instance types with AMD CPUs, specify amd .

                    • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                    Note

                    Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                    Default: Any manufacturer

                    • (string) --

                  • MemoryGiBPerVCpu (dict) --

                    The minimum and maximum amount of memory per vCPU, in GiB.

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

                  • ExcludedInstanceTypes (list) --

                    The instance types to exclude.

                    You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                    For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                    Note

                    If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                    Default: No excluded instance types

                    • (string) --

                  • InstanceGenerations (list) --

                    Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                    For current generation instance types, specify current .

                    For previous generation instance types, specify previous .

                    Default: Current and previous generation instance types

                    • (string) --

                  • SpotMaxPricePercentageOverLowestPrice (integer) --

                    [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To indicate no price protection threshold, specify a high value, such as 999999 .

                    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                    Note

                    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                    Default: 100

                  • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                    [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To turn off price protection, specify a high value, such as 999999 .

                    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                    Note

                    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                    Default: 20

                  • BareMetal (string) --

                    Indicates whether bare metal instance types must be included, excluded, or required.

                    • To include bare metal instance types, specify included .

                    • To require only bare metal instance types, specify required .

                    • To exclude bare metal instance types, specify excluded .

                    Default: excluded

                  • BurstablePerformance (string) --

                    Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                    • To include burstable performance instance types, specify included .

                    • To require only burstable performance instance types, specify required .

                    • To exclude burstable performance instance types, specify excluded .

                    Default: excluded

                  • RequireHibernateSupport (boolean) --

                    Indicates whether instance types must support hibernation for On-Demand Instances.

                    This parameter is not supported for GetSpotPlacementScores .

                    Default: false

                  • NetworkInterfaceCount (dict) --

                    The minimum and maximum number of network interfaces.

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

                  • LocalStorage (string) --

                    Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                    • To include instance types with instance store volumes, specify included .

                    • To require only instance types with instance store volumes, specify required .

                    • To exclude instance types with instance store volumes, specify excluded .

                    Default: included

                  • LocalStorageTypes (list) --

                    The type of local storage that is required.

                    • For instance types with hard disk drive (HDD) storage, specify hdd .

                    • For instance types with solid state drive (SSD) storage, specify ssd .

                    Default: hdd and ssd

                    • (string) --

                  • TotalLocalStorageGB (dict) --

                    The minimum and maximum amount of total local storage, in GB.

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

                  • BaselineEbsBandwidthMbps (dict) --

                    The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

                  • AcceleratorTypes (list) --

                    The accelerator types that must be on the instance type.

                    • For instance types with GPU accelerators, specify gpu .

                    • For instance types with FPGA accelerators, specify fpga .

                    • For instance types with inference accelerators, specify inference .

                    Default: Any accelerator type

                    • (string) --

                  • AcceleratorCount (dict) --

                    The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                    To exclude accelerator-enabled instance types, set Max to 0 .

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

                  • AcceleratorManufacturers (list) --

                    Indicates whether instance types must have accelerators by specific manufacturers.

                    • For instance types with Amazon Web Services devices, specify amazon-web-services .

                    • For instance types with AMD devices, specify amd .

                    • For instance types with Habana devices, specify habana .

                    • For instance types with NVIDIA devices, specify nvidia .

                    • For instance types with Xilinx devices, specify xilinx .

                    Default: Any manufacturer

                    • (string) --

                  • AcceleratorNames (list) --

                    The accelerators that must be on the instance type.

                    • For instance types with NVIDIA A10G GPUs, specify a10g .

                    • For instance types with NVIDIA A100 GPUs, specify a100 .

                    • For instance types with NVIDIA H100 GPUs, specify h100 .

                    • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                    • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                    • For instance types with NVIDIA K80 GPUs, specify k80 .

                    • For instance types with NVIDIA M60 GPUs, specify m60 .

                    • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                    • For instance types with NVIDIA T4 GPUs, specify t4 .

                    • For instance types with NVIDIA T4G GPUs, specify t4g .

                    • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                    • For instance types with NVIDIA V100 GPUs, specify v100 .

                    Default: Any accelerator

                    • (string) --

                  • AcceleratorTotalMemoryMiB (dict) --

                    The minimum and maximum amount of total accelerator memory, in MiB.

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

                  • NetworkBandwidthGbps (dict) --

                    The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

                  • AllowedInstanceTypes (list) --

                    The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                    You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                    For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                    Note

                    If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                    Default: All instance types

                    • (string) --

                  • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                    [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To indicate no price protection threshold, specify a high value, such as 999999 .

                    If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                    Note

                    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                • ImageId (string) --

                  The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

        • TargetCapacitySpecification (dict) --

          The number of units to request. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

          • TotalTargetCapacity (integer) --

            The number of units to request, filled the default target capacity type.

          • OnDemandTargetCapacity (integer) --

            The number of On-Demand units to request. If you specify a target capacity for Spot units, you cannot specify a target capacity for On-Demand units.

          • SpotTargetCapacity (integer) --

            The maximum number of Spot units to launch. If you specify a target capacity for On-Demand units, you cannot specify a target capacity for Spot units.

          • DefaultTargetCapacityType (string) --

            The default target capacity type.

          • TargetCapacityUnitType (string) --

            The unit for the target capacity.

        • TerminateInstancesWithExpiration (boolean) --

          Indicates whether running instances should be terminated when the EC2 Fleet expires.

        • Type (string) --

          The type of request. Indicates whether the EC2 Fleet only requests the target capacity, or also attempts to maintain it. If you request a certain target capacity, EC2 Fleet only places the required requests; it does not attempt to replenish instances if capacity is diminished, and it does not submit requests in alternative capacity pools if capacity is unavailable. To maintain a certain target capacity, EC2 Fleet places the required requests to meet this target capacity. It also automatically replenishes any interrupted Spot Instances. Default: maintain .

        • ValidFrom (datetime) --

          The start date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). The default is to start fulfilling the request immediately.

        • ValidUntil (datetime) --

          The end date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). At this point, no new instance requests are placed or able to fulfill the request. The default end date is 7 days from the current date.

        • ReplaceUnhealthyInstances (boolean) --

          Indicates whether EC2 Fleet should replace unhealthy Spot Instances. Supported only for fleets of type maintain . For more information, see EC2 Fleet health checks in the Amazon EC2 User Guide .

        • SpotOptions (dict) --

          The configuration of Spot Instances in an EC2 Fleet.

          • AllocationStrategy (string) --

            The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide .

            price-capacity-optimized (recommended)

            EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. EC2 Fleet then requests Spot Instances from the lowest priced of these pools.

            capacity-optimized

            EC2 Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacity-optimized-prioritized . Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides . You can assign the same priority to different LaunchTemplateOverrides . EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacity-optimized-prioritized is supported only if your EC2 Fleet uses a launch template. Note that if the On-Demand AllocationStrategy is set to prioritized , the same priority is applied when fulfilling On-Demand capacity.

            diversified

            EC2 Fleet requests instances from all of the Spot Instance pools that you specify.

            lowest-price

            EC2 Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, EC2 Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

            Default: lowest-price

          • MaintenanceStrategies (dict) --

            The strategies for managing your workloads on your Spot Instances that will be interrupted. Currently only the capacity rebalance strategy is available.

            • CapacityRebalance (dict) --

              The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

              • ReplacementStrategy (string) --

                The replacement strategy to use. Only available for fleets of type maintain .

                launch - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. EC2 Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

                launch-before-terminate - EC2 Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in TerminationDelay ), terminates the instances that received a rebalance notification.

              • TerminationDelay (integer) --

                The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

                Required when ReplacementStrategy is set to launch-before-terminate .

                Not valid when ReplacementStrategy is set to launch .

                Valid values: Minimum value of 120 seconds. Maximum value of 7200 seconds.

          • InstanceInterruptionBehavior (string) --

            The behavior when a Spot Instance is interrupted.

            Default: terminate

          • InstancePoolsToUseCount (integer) --

            The number of Spot pools across which to allocate your target Spot capacity. Supported only when AllocationStrategy is set to lowest-price . EC2 Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

            Note that EC2 Fleet attempts to draw Spot Instances from the number of pools that you specify on a best effort basis. If a pool runs out of Spot capacity before fulfilling your target capacity, EC2 Fleet will continue to fulfill your request by drawing from the next cheapest pool. To ensure that your target capacity is met, you might receive Spot Instances from more than the number of pools that you specified. Similarly, if most of the pools have no Spot capacity, you might receive your full target capacity from fewer than the number of pools that you specified.

          • SingleInstanceType (boolean) --

            Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet.

            Supported only for fleets of type instant .

          • SingleAvailabilityZone (boolean) --

            Indicates that the fleet launches all Spot Instances into a single Availability Zone.

            Supported only for fleets of type instant .

          • MinTargetCapacity (integer) --

            The minimum target capacity for Spot Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

            Supported only for fleets of type instant .

            At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

          • MaxTotalPrice (string) --

            The maximum amount per hour for Spot Instances that you're willing to pay. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

            Warning

            If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

            Note

            If your fleet includes T instances that are configured as unlimited , and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The maxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for maxTotalPrice . For more information, see Surplus credits can incur charges in the EC2 User Guide .

        • OnDemandOptions (dict) --

          The allocation strategy of On-Demand Instances in an EC2 Fleet.

          • AllocationStrategy (string) --

            The strategy that determines the order of the launch template overrides to use in fulfilling On-Demand capacity.

            lowest-price - EC2 Fleet uses price to determine the order, launching the lowest price first.

            prioritized - EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first.

            Default: lowest-price

          • CapacityReservationOptions (dict) --

            The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity.

            Supported only for fleets of type instant .

            • UsageStrategy (string) --

              Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.

              If you specify use-capacity-reservations-first , the fleet uses unused Capacity Reservations to fulfill On-Demand capacity up to the target On-Demand capacity. If multiple instance pools have unused Capacity Reservations, the On-Demand allocation strategy (lowest-price or prioritized ) is applied. If the number of unused Capacity Reservations is less than the On-Demand target capacity, the remaining On-Demand target capacity is launched according to the On-Demand allocation strategy (lowest-price or prioritized ).

              If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.

          • SingleInstanceType (boolean) --

            Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet.

            Supported only for fleets of type instant .

          • SingleAvailabilityZone (boolean) --

            Indicates that the fleet launches all On-Demand Instances into a single Availability Zone.

            Supported only for fleets of type instant .

          • MinTargetCapacity (integer) --

            The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

            Supported only for fleets of type instant .

            At least one of the following must be specified: SingleAvailabilityZone | SingleInstanceType

          • MaxTotalPrice (string) --

            The maximum amount per hour for On-Demand Instances that you're willing to pay.

            Note

            If your fleet includes T instances that are configured as unlimited , and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The maxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for maxTotalPrice . For more information, see Surplus credits can incur charges in the EC2 User Guide .

        • Tags (list) --

          The tags for an EC2 Fleet resource.

          • (dict) --

            Describes a tag.

            • Key (string) --

              The key of the tag.

              Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

            • Value (string) --

              The value of the tag.

              Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

        • Errors (list) --

          Information about the instances that could not be launched by the fleet. Valid only when Type is set to instant .

          • (dict) --

            Describes the instances that could not be launched by the fleet.

            • LaunchTemplateAndOverrides (dict) --

              The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

              • LaunchTemplateSpecification (dict) --

                The launch template.

                • LaunchTemplateId (string) --

                  The ID of the launch template.

                  You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

                • LaunchTemplateName (string) --

                  The name of the launch template.

                  You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

                • Version (string) --

                  The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                  If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                  If the value is $Default , Amazon EC2 uses the default version of the launch template.

              • Overrides (dict) --

                Any parameters that you specify override the same parameters in the launch template.

                • InstanceType (string) --

                  The instance type.

                  mac1.metal is not supported as a launch template override.

                  Note

                  If you specify InstanceType , you can't specify InstanceRequirements .

                • MaxPrice (string) --

                  The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

                  Warning

                  If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

                • SubnetId (string) --

                  The ID of the subnet in which to launch the instances.

                • AvailabilityZone (string) --

                  The Availability Zone in which to launch the instances.

                • WeightedCapacity (float) --

                  The number of units provided by the specified instance type.

                • Priority (float) --

                  The priority for the launch template override. The highest priority is launched first.

                  If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

                  If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

                  Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.

                • Placement (dict) --

                  The location where the instance launched, if applicable.

                  • GroupName (string) --

                    The name of the placement group that the instance is in.

                • InstanceRequirements (dict) --

                  The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

                  Note

                  If you specify InstanceRequirements , you can't specify InstanceType .

                  • VCpuCount (dict) --

                    The minimum and maximum number of vCPUs.

                    • Min (integer) --

                      The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                    • Max (integer) --

                      The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

                  • MemoryMiB (dict) --

                    The minimum and maximum amount of memory, in MiB.

                    • Min (integer) --

                      The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

                  • CpuManufacturers (list) --

                    The CPU manufacturers to include.

                    • For instance types with Intel CPUs, specify intel .

                    • For instance types with AMD CPUs, specify amd .

                    • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                    Note

                    Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                    Default: Any manufacturer

                    • (string) --

                  • MemoryGiBPerVCpu (dict) --

                    The minimum and maximum amount of memory per vCPU, in GiB.

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

                  • ExcludedInstanceTypes (list) --

                    The instance types to exclude.

                    You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                    For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                    Note

                    If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                    Default: No excluded instance types

                    • (string) --

                  • InstanceGenerations (list) --

                    Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                    For current generation instance types, specify current .

                    For previous generation instance types, specify previous .

                    Default: Current and previous generation instance types

                    • (string) --

                  • SpotMaxPricePercentageOverLowestPrice (integer) --

                    [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To indicate no price protection threshold, specify a high value, such as 999999 .

                    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                    Note

                    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                    Default: 100

                  • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                    [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To turn off price protection, specify a high value, such as 999999 .

                    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                    Note

                    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                    Default: 20

                  • BareMetal (string) --

                    Indicates whether bare metal instance types must be included, excluded, or required.

                    • To include bare metal instance types, specify included .

                    • To require only bare metal instance types, specify required .

                    • To exclude bare metal instance types, specify excluded .

                    Default: excluded

                  • BurstablePerformance (string) --

                    Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                    • To include burstable performance instance types, specify included .

                    • To require only burstable performance instance types, specify required .

                    • To exclude burstable performance instance types, specify excluded .

                    Default: excluded

                  • RequireHibernateSupport (boolean) --

                    Indicates whether instance types must support hibernation for On-Demand Instances.

                    This parameter is not supported for GetSpotPlacementScores .

                    Default: false

                  • NetworkInterfaceCount (dict) --

                    The minimum and maximum number of network interfaces.

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

                  • LocalStorage (string) --

                    Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                    • To include instance types with instance store volumes, specify included .

                    • To require only instance types with instance store volumes, specify required .

                    • To exclude instance types with instance store volumes, specify excluded .

                    Default: included

                  • LocalStorageTypes (list) --

                    The type of local storage that is required.

                    • For instance types with hard disk drive (HDD) storage, specify hdd .

                    • For instance types with solid state drive (SSD) storage, specify ssd .

                    Default: hdd and ssd

                    • (string) --

                  • TotalLocalStorageGB (dict) --

                    The minimum and maximum amount of total local storage, in GB.

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

                  • BaselineEbsBandwidthMbps (dict) --

                    The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

                  • AcceleratorTypes (list) --

                    The accelerator types that must be on the instance type.

                    • For instance types with GPU accelerators, specify gpu .

                    • For instance types with FPGA accelerators, specify fpga .

                    • For instance types with inference accelerators, specify inference .

                    Default: Any accelerator type

                    • (string) --

                  • AcceleratorCount (dict) --

                    The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                    To exclude accelerator-enabled instance types, set Max to 0 .

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

                  • AcceleratorManufacturers (list) --

                    Indicates whether instance types must have accelerators by specific manufacturers.

                    • For instance types with Amazon Web Services devices, specify amazon-web-services .

                    • For instance types with AMD devices, specify amd .

                    • For instance types with Habana devices, specify habana .

                    • For instance types with NVIDIA devices, specify nvidia .

                    • For instance types with Xilinx devices, specify xilinx .

                    Default: Any manufacturer

                    • (string) --

                  • AcceleratorNames (list) --

                    The accelerators that must be on the instance type.

                    • For instance types with NVIDIA A10G GPUs, specify a10g .

                    • For instance types with NVIDIA A100 GPUs, specify a100 .

                    • For instance types with NVIDIA H100 GPUs, specify h100 .

                    • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                    • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                    • For instance types with NVIDIA K80 GPUs, specify k80 .

                    • For instance types with NVIDIA M60 GPUs, specify m60 .

                    • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                    • For instance types with NVIDIA T4 GPUs, specify t4 .

                    • For instance types with NVIDIA T4G GPUs, specify t4g .

                    • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                    • For instance types with NVIDIA V100 GPUs, specify v100 .

                    Default: Any accelerator

                    • (string) --

                  • AcceleratorTotalMemoryMiB (dict) --

                    The minimum and maximum amount of total accelerator memory, in MiB.

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

                  • NetworkBandwidthGbps (dict) --

                    The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

                  • AllowedInstanceTypes (list) --

                    The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                    You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                    For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                    Note

                    If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                    Default: All instance types

                    • (string) --

                  • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                    [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To indicate no price protection threshold, specify a high value, such as 999999 .

                    If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                    Note

                    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                • ImageId (string) --

                  The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

            • Lifecycle (string) --

              Indicates if the instance that could not be launched was a Spot Instance or On-Demand Instance.

            • ErrorCode (string) --

              The error code that indicates why the instance could not be launched. For more information about error codes, see Error codes .

            • ErrorMessage (string) --

              The error message that describes why the instance could not be launched. For more information about error messages, see Error codes .

        • Instances (list) --

          Information about the instances that were launched by the fleet. Valid only when Type is set to instant .

          • (dict) --

            Describes the instances that were launched by the fleet.

            • LaunchTemplateAndOverrides (dict) --

              The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

              • LaunchTemplateSpecification (dict) --

                The launch template.

                • LaunchTemplateId (string) --

                  The ID of the launch template.

                  You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

                • LaunchTemplateName (string) --

                  The name of the launch template.

                  You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

                • Version (string) --

                  The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                  If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                  If the value is $Default , Amazon EC2 uses the default version of the launch template.

              • Overrides (dict) --

                Any parameters that you specify override the same parameters in the launch template.

                • InstanceType (string) --

                  The instance type.

                  mac1.metal is not supported as a launch template override.

                  Note

                  If you specify InstanceType , you can't specify InstanceRequirements .

                • MaxPrice (string) --

                  The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

                  Warning

                  If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

                • SubnetId (string) --

                  The ID of the subnet in which to launch the instances.

                • AvailabilityZone (string) --

                  The Availability Zone in which to launch the instances.

                • WeightedCapacity (float) --

                  The number of units provided by the specified instance type.

                • Priority (float) --

                  The priority for the launch template override. The highest priority is launched first.

                  If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

                  If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

                  Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority. You can set the same priority for different launch template overrides.

                • Placement (dict) --

                  The location where the instance launched, if applicable.

                  • GroupName (string) --

                    The name of the placement group that the instance is in.

                • InstanceRequirements (dict) --

                  The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

                  Note

                  If you specify InstanceRequirements , you can't specify InstanceType .

                  • VCpuCount (dict) --

                    The minimum and maximum number of vCPUs.

                    • Min (integer) --

                      The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                    • Max (integer) --

                      The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

                  • MemoryMiB (dict) --

                    The minimum and maximum amount of memory, in MiB.

                    • Min (integer) --

                      The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

                  • CpuManufacturers (list) --

                    The CPU manufacturers to include.

                    • For instance types with Intel CPUs, specify intel .

                    • For instance types with AMD CPUs, specify amd .

                    • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                    Note

                    Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                    Default: Any manufacturer

                    • (string) --

                  • MemoryGiBPerVCpu (dict) --

                    The minimum and maximum amount of memory per vCPU, in GiB.

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

                  • ExcludedInstanceTypes (list) --

                    The instance types to exclude.

                    You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                    For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                    Note

                    If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                    Default: No excluded instance types

                    • (string) --

                  • InstanceGenerations (list) --

                    Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                    For current generation instance types, specify current .

                    For previous generation instance types, specify previous .

                    Default: Current and previous generation instance types

                    • (string) --

                  • SpotMaxPricePercentageOverLowestPrice (integer) --

                    [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To indicate no price protection threshold, specify a high value, such as 999999 .

                    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                    Note

                    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                    Default: 100

                  • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                    [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To turn off price protection, specify a high value, such as 999999 .

                    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                    Note

                    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                    Default: 20

                  • BareMetal (string) --

                    Indicates whether bare metal instance types must be included, excluded, or required.

                    • To include bare metal instance types, specify included .

                    • To require only bare metal instance types, specify required .

                    • To exclude bare metal instance types, specify excluded .

                    Default: excluded

                  • BurstablePerformance (string) --

                    Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                    • To include burstable performance instance types, specify included .

                    • To require only burstable performance instance types, specify required .

                    • To exclude burstable performance instance types, specify excluded .

                    Default: excluded

                  • RequireHibernateSupport (boolean) --

                    Indicates whether instance types must support hibernation for On-Demand Instances.

                    This parameter is not supported for GetSpotPlacementScores .

                    Default: false

                  • NetworkInterfaceCount (dict) --

                    The minimum and maximum number of network interfaces.

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

                  • LocalStorage (string) --

                    Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                    • To include instance types with instance store volumes, specify included .

                    • To require only instance types with instance store volumes, specify required .

                    • To exclude instance types with instance store volumes, specify excluded .

                    Default: included

                  • LocalStorageTypes (list) --

                    The type of local storage that is required.

                    • For instance types with hard disk drive (HDD) storage, specify hdd .

                    • For instance types with solid state drive (SSD) storage, specify ssd .

                    Default: hdd and ssd

                    • (string) --

                  • TotalLocalStorageGB (dict) --

                    The minimum and maximum amount of total local storage, in GB.

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

                  • BaselineEbsBandwidthMbps (dict) --

                    The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

                  • AcceleratorTypes (list) --

                    The accelerator types that must be on the instance type.

                    • For instance types with GPU accelerators, specify gpu .

                    • For instance types with FPGA accelerators, specify fpga .

                    • For instance types with inference accelerators, specify inference .

                    Default: Any accelerator type

                    • (string) --

                  • AcceleratorCount (dict) --

                    The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                    To exclude accelerator-enabled instance types, set Max to 0 .

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

                  • AcceleratorManufacturers (list) --

                    Indicates whether instance types must have accelerators by specific manufacturers.

                    • For instance types with Amazon Web Services devices, specify amazon-web-services .

                    • For instance types with AMD devices, specify amd .

                    • For instance types with Habana devices, specify habana .

                    • For instance types with NVIDIA devices, specify nvidia .

                    • For instance types with Xilinx devices, specify xilinx .

                    Default: Any manufacturer

                    • (string) --

                  • AcceleratorNames (list) --

                    The accelerators that must be on the instance type.

                    • For instance types with NVIDIA A10G GPUs, specify a10g .

                    • For instance types with NVIDIA A100 GPUs, specify a100 .

                    • For instance types with NVIDIA H100 GPUs, specify h100 .

                    • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                    • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                    • For instance types with NVIDIA K80 GPUs, specify k80 .

                    • For instance types with NVIDIA M60 GPUs, specify m60 .

                    • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                    • For instance types with NVIDIA T4 GPUs, specify t4 .

                    • For instance types with NVIDIA T4G GPUs, specify t4g .

                    • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                    • For instance types with NVIDIA V100 GPUs, specify v100 .

                    Default: Any accelerator

                    • (string) --

                  • AcceleratorTotalMemoryMiB (dict) --

                    The minimum and maximum amount of total accelerator memory, in MiB.

                    Default: No minimum or maximum limits

                    • Min (integer) --

                      The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                    • Max (integer) --

                      The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

                  • NetworkBandwidthGbps (dict) --

                    The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                    Default: No minimum or maximum limits

                    • Min (float) --

                      The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                    • Max (float) --

                      The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

                  • AllowedInstanceTypes (list) --

                    The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                    You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                    For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                    Note

                    If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                    Default: All instance types

                    • (string) --

                  • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                    [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                    To indicate no price protection threshold, specify a high value, such as 999999 .

                    If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                    Note

                    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                • ImageId (string) --

                  The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

            • Lifecycle (string) --

              Indicates if the instance that was launched is a Spot Instance or On-Demand Instance.

            • InstanceIds (list) --

              The IDs of the instances.

              • (string) --

            • InstanceType (string) --

              The instance type.

            • Platform (string) --

              The value is Windows for Windows instances. Otherwise, the value is blank.

        • Context (string) --

          Reserved.

DescribeLaunchTemplateVersions (updated) Link ¶
Changes (response)
{'LaunchTemplateVersions': {'LaunchTemplateData': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}

Describes one or more versions of a specified launch template. You can describe all versions, individual versions, or a range of versions. You can also describe all the latest versions or all the default versions of all the launch templates in your account.

See also: AWS API Documentation

Request Syntax

client.describe_launch_template_versions(
    DryRun=True|False,
    LaunchTemplateId='string',
    LaunchTemplateName='string',
    Versions=[
        'string',
    ],
    MinVersion='string',
    MaxVersion='string',
    NextToken='string',
    MaxResults=123,
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    ResolveAlias=True|False
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type LaunchTemplateId

string

param LaunchTemplateId

The ID of the launch template.

To describe one or more versions of a specified launch template, you must specify either the LaunchTemplateId or the LaunchTemplateName , but not both.

To describe all the latest or default launch template versions in your account, you must omit this parameter.

type LaunchTemplateName

string

param LaunchTemplateName

The name of the launch template.

To describe one or more versions of a specified launch template, you must specify either the LaunchTemplateName or the LaunchTemplateId , but not both.

To describe all the latest or default launch template versions in your account, you must omit this parameter.

type Versions

list

param Versions

One or more versions of the launch template. Valid values depend on whether you are describing a specified launch template (by ID or name) or all launch templates in your account.

To describe one or more versions of a specified launch template, valid values are $Latest , $Default , and numbers.

To describe all launch templates in your account that are defined as the latest version, the valid value is $Latest . To describe all launch templates in your account that are defined as the default version, the valid value is $Default . You can specify $Latest and $Default in the same request. You cannot specify numbers.

  • (string) --

type MinVersion

string

param MinVersion

The version number after which to describe launch template versions.

type MaxVersion

string

param MaxVersion

The version number up to which to describe launch template versions.

type NextToken

string

param NextToken

The token to request the next page of results.

type MaxResults

integer

param MaxResults

The maximum number of results to return in a single call. To retrieve the remaining results, make another call with the returned NextToken value. This value can be between 1 and 200.

type Filters

list

param Filters

One or more filters.

  • create-time - The time the launch template version was created.

  • ebs-optimized - A boolean that indicates whether the instance is optimized for Amazon EBS I/O.

  • http-endpoint - Indicates whether the HTTP metadata endpoint on your instances is enabled (enabled | disabled ).

  • http-protocol-ipv4 - Indicates whether the IPv4 endpoint for the instance metadata service is enabled (enabled | disabled ).

  • host-resource-group-arn - The ARN of the host resource group in which to launch the instances.

  • http-tokens - The state of token usage for your instance metadata requests (optional | required ).

  • iam-instance-profile - The ARN of the IAM instance profile.

  • image-id - The ID of the AMI.

  • instance-type - The instance type.

  • is-default-version - A boolean that indicates whether the launch template version is the default version.

  • kernel-id - The kernel ID.

  • license-configuration-arn - The ARN of the license configuration.

  • network-card-index - The index of the network card.

  • ram-disk-id - The RAM disk ID.

  • (dict) --

    A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs.

    If you specify multiple filters, the filters are joined with an AND , and the request returns only results that match all of the specified filters.

    • Name (string) --

      The name of the filter. Filter names are case-sensitive.

    • Values (list) --

      The filter values. Filter values are case-sensitive. If you specify multiple values for a filter, the values are joined with an OR , and the request returns all results that match any of the specified values.

      • (string) --

type ResolveAlias

boolean

param ResolveAlias

If true , and if a Systems Manager parameter is specified for ImageId , the AMI ID is displayed in the response for imageId .

If false , and if a Systems Manager parameter is specified for ImageId , the parameter is displayed in the response for imageId .

For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

Default: false

rtype

dict

returns

Response Syntax

{
    'LaunchTemplateVersions': [
        {
            'LaunchTemplateId': 'string',
            'LaunchTemplateName': 'string',
            'VersionNumber': 123,
            'VersionDescription': 'string',
            'CreateTime': datetime(2015, 1, 1),
            'CreatedBy': 'string',
            'DefaultVersion': True|False,
            'LaunchTemplateData': {
                'KernelId': 'string',
                'EbsOptimized': True|False,
                'IamInstanceProfile': {
                    'Arn': 'string',
                    'Name': 'string'
                },
                'BlockDeviceMappings': [
                    {
                        'DeviceName': 'string',
                        'VirtualName': 'string',
                        'Ebs': {
                            'Encrypted': True|False,
                            'DeleteOnTermination': True|False,
                            'Iops': 123,
                            'KmsKeyId': 'string',
                            'SnapshotId': 'string',
                            'VolumeSize': 123,
                            'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1'|'gp3',
                            'Throughput': 123
                        },
                        'NoDevice': 'string'
                    },
                ],
                'NetworkInterfaces': [
                    {
                        'AssociateCarrierIpAddress': True|False,
                        'AssociatePublicIpAddress': True|False,
                        'DeleteOnTermination': True|False,
                        'Description': 'string',
                        'DeviceIndex': 123,
                        'Groups': [
                            'string',
                        ],
                        'InterfaceType': 'string',
                        'Ipv6AddressCount': 123,
                        'Ipv6Addresses': [
                            {
                                'Ipv6Address': 'string',
                                'IsPrimaryIpv6': True|False
                            },
                        ],
                        'NetworkInterfaceId': 'string',
                        'PrivateIpAddress': 'string',
                        'PrivateIpAddresses': [
                            {
                                'Primary': True|False,
                                'PrivateIpAddress': 'string'
                            },
                        ],
                        'SecondaryPrivateIpAddressCount': 123,
                        'SubnetId': 'string',
                        'NetworkCardIndex': 123,
                        'Ipv4Prefixes': [
                            {
                                'Ipv4Prefix': 'string'
                            },
                        ],
                        'Ipv4PrefixCount': 123,
                        'Ipv6Prefixes': [
                            {
                                'Ipv6Prefix': 'string'
                            },
                        ],
                        'Ipv6PrefixCount': 123,
                        'PrimaryIpv6': True|False,
                        'EnaSrdSpecification': {
                            'EnaSrdEnabled': True|False,
                            'EnaSrdUdpSpecification': {
                                'EnaSrdUdpEnabled': True|False
                            }
                        },
                        'ConnectionTrackingSpecification': {
                            'TcpEstablishedTimeout': 123,
                            'UdpTimeout': 123,
                            'UdpStreamTimeout': 123
                        }
                    },
                ],
                'ImageId': 'string',
                'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                'KeyName': 'string',
                'Monitoring': {
                    'Enabled': True|False
                },
                'Placement': {
                    'AvailabilityZone': 'string',
                    'Affinity': 'string',
                    'GroupName': 'string',
                    'HostId': 'string',
                    'Tenancy': 'default'|'dedicated'|'host',
                    'SpreadDomain': 'string',
                    'HostResourceGroupArn': 'string',
                    'PartitionNumber': 123,
                    'GroupId': 'string'
                },
                'RamDiskId': 'string',
                'DisableApiTermination': True|False,
                'InstanceInitiatedShutdownBehavior': 'stop'|'terminate',
                'UserData': 'string',
                'TagSpecifications': [
                    {
                        'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                        'Tags': [
                            {
                                'Key': 'string',
                                'Value': 'string'
                            },
                        ]
                    },
                ],
                'ElasticGpuSpecifications': [
                    {
                        'Type': 'string'
                    },
                ],
                'ElasticInferenceAccelerators': [
                    {
                        'Type': 'string',
                        'Count': 123
                    },
                ],
                'SecurityGroupIds': [
                    'string',
                ],
                'SecurityGroups': [
                    'string',
                ],
                'InstanceMarketOptions': {
                    'MarketType': 'spot'|'capacity-block',
                    'SpotOptions': {
                        'MaxPrice': 'string',
                        'SpotInstanceType': 'one-time'|'persistent',
                        'BlockDurationMinutes': 123,
                        'ValidUntil': datetime(2015, 1, 1),
                        'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate'
                    }
                },
                'CreditSpecification': {
                    'CpuCredits': 'string'
                },
                'CpuOptions': {
                    'CoreCount': 123,
                    'ThreadsPerCore': 123,
                    'AmdSevSnp': 'enabled'|'disabled'
                },
                'CapacityReservationSpecification': {
                    'CapacityReservationPreference': 'open'|'none',
                    'CapacityReservationTarget': {
                        'CapacityReservationId': 'string',
                        'CapacityReservationResourceGroupArn': 'string'
                    }
                },
                'LicenseSpecifications': [
                    {
                        'LicenseConfigurationArn': 'string'
                    },
                ],
                'HibernationOptions': {
                    'Configured': True|False
                },
                'MetadataOptions': {
                    'State': 'pending'|'applied',
                    'HttpTokens': 'optional'|'required',
                    'HttpPutResponseHopLimit': 123,
                    'HttpEndpoint': 'disabled'|'enabled',
                    'HttpProtocolIpv6': 'disabled'|'enabled',
                    'InstanceMetadataTags': 'disabled'|'enabled'
                },
                'EnclaveOptions': {
                    'Enabled': True|False
                },
                'InstanceRequirements': {
                    'VCpuCount': {
                        'Min': 123,
                        'Max': 123
                    },
                    'MemoryMiB': {
                        'Min': 123,
                        'Max': 123
                    },
                    'CpuManufacturers': [
                        'intel'|'amd'|'amazon-web-services',
                    ],
                    'MemoryGiBPerVCpu': {
                        'Min': 123.0,
                        'Max': 123.0
                    },
                    'ExcludedInstanceTypes': [
                        'string',
                    ],
                    'InstanceGenerations': [
                        'current'|'previous',
                    ],
                    'SpotMaxPricePercentageOverLowestPrice': 123,
                    'OnDemandMaxPricePercentageOverLowestPrice': 123,
                    'BareMetal': 'included'|'required'|'excluded',
                    'BurstablePerformance': 'included'|'required'|'excluded',
                    'RequireHibernateSupport': True|False,
                    'NetworkInterfaceCount': {
                        'Min': 123,
                        'Max': 123
                    },
                    'LocalStorage': 'included'|'required'|'excluded',
                    'LocalStorageTypes': [
                        'hdd'|'ssd',
                    ],
                    'TotalLocalStorageGB': {
                        'Min': 123.0,
                        'Max': 123.0
                    },
                    'BaselineEbsBandwidthMbps': {
                        'Min': 123,
                        'Max': 123
                    },
                    'AcceleratorTypes': [
                        'gpu'|'fpga'|'inference',
                    ],
                    'AcceleratorCount': {
                        'Min': 123,
                        'Max': 123
                    },
                    'AcceleratorManufacturers': [
                        'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                    ],
                    'AcceleratorNames': [
                        'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                    ],
                    'AcceleratorTotalMemoryMiB': {
                        'Min': 123,
                        'Max': 123
                    },
                    'NetworkBandwidthGbps': {
                        'Min': 123.0,
                        'Max': 123.0
                    },
                    'AllowedInstanceTypes': [
                        'string',
                    ],
                    'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                },
                'PrivateDnsNameOptions': {
                    'HostnameType': 'ip-name'|'resource-name',
                    'EnableResourceNameDnsARecord': True|False,
                    'EnableResourceNameDnsAAAARecord': True|False
                },
                'MaintenanceOptions': {
                    'AutoRecovery': 'default'|'disabled'
                },
                'DisableApiStop': True|False
            }
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) --

    • LaunchTemplateVersions (list) --

      Information about the launch template versions.

      • (dict) --

        Describes a launch template version.

        • LaunchTemplateId (string) --

          The ID of the launch template.

        • LaunchTemplateName (string) --

          The name of the launch template.

        • VersionNumber (integer) --

          The version number.

        • VersionDescription (string) --

          The description for the version.

        • CreateTime (datetime) --

          The time the version was created.

        • CreatedBy (string) --

          The principal that created the version.

        • DefaultVersion (boolean) --

          Indicates whether the version is the default version.

        • LaunchTemplateData (dict) --

          Information about the launch template.

          • KernelId (string) --

            The ID of the kernel, if applicable.

          • EbsOptimized (boolean) --

            Indicates whether the instance is optimized for Amazon EBS I/O.

          • IamInstanceProfile (dict) --

            The IAM instance profile.

            • Arn (string) --

              The Amazon Resource Name (ARN) of the instance profile.

            • Name (string) --

              The name of the instance profile.

          • BlockDeviceMappings (list) --

            The block device mappings.

            • (dict) --

              Describes a block device mapping.

              • DeviceName (string) --

                The device name.

              • VirtualName (string) --

                The virtual device name (ephemeralN).

              • Ebs (dict) --

                Information about the block device for an EBS volume.

                • Encrypted (boolean) --

                  Indicates whether the EBS volume is encrypted.

                • DeleteOnTermination (boolean) --

                  Indicates whether the EBS volume is deleted on instance termination.

                • Iops (integer) --

                  The number of I/O operations per second (IOPS) that the volume supports.

                • KmsKeyId (string) --

                  The ARN of the Key Management Service (KMS) CMK used for encryption.

                • SnapshotId (string) --

                  The ID of the snapshot.

                • VolumeSize (integer) --

                  The size of the volume, in GiB.

                • VolumeType (string) --

                  The volume type.

                • Throughput (integer) --

                  The throughput that the volume supports, in MiB/s.

              • NoDevice (string) --

                To omit the device from the block device mapping, specify an empty string.

          • NetworkInterfaces (list) --

            The network interfaces.

            • (dict) --

              Describes a network interface.

              • AssociateCarrierIpAddress (boolean) --

                Indicates whether to associate a Carrier IP address with eth0 for a new network interface.

                Use this option when you launch an instance in a Wavelength Zone and want to associate a Carrier IP address with the network interface. For more information about Carrier IP addresses, see Carrier IP addresses in the Wavelength Developer Guide .

              • AssociatePublicIpAddress (boolean) --

                Indicates whether to associate a public IPv4 address with eth0 for a new network interface.

                Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page .

              • DeleteOnTermination (boolean) --

                Indicates whether the network interface is deleted when the instance is terminated.

              • Description (string) --

                A description for the network interface.

              • DeviceIndex (integer) --

                The device index for the network interface attachment.

              • Groups (list) --

                The IDs of one or more security groups.

                • (string) --

              • InterfaceType (string) --

                The type of network interface.

              • Ipv6AddressCount (integer) --

                The number of IPv6 addresses for the network interface.

              • Ipv6Addresses (list) --

                The IPv6 addresses for the network interface.

                • (dict) --

                  Describes an IPv6 address.

                  • Ipv6Address (string) --

                    The IPv6 address.

                  • IsPrimaryIpv6 (boolean) --

                    Determines if an IPv6 address associated with a network interface is the primary IPv6 address. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information, see RunInstances .

              • NetworkInterfaceId (string) --

                The ID of the network interface.

              • PrivateIpAddress (string) --

                The primary private IPv4 address of the network interface.

              • PrivateIpAddresses (list) --

                One or more private IPv4 addresses.

                • (dict) --

                  Describes a secondary private IPv4 address for a network interface.

                  • Primary (boolean) --

                    Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

                  • PrivateIpAddress (string) --

                    The private IPv4 address.

              • SecondaryPrivateIpAddressCount (integer) --

                The number of secondary private IPv4 addresses for the network interface.

              • SubnetId (string) --

                The ID of the subnet for the network interface.

              • NetworkCardIndex (integer) --

                The index of the network card.

              • Ipv4Prefixes (list) --

                One or more IPv4 prefixes assigned to the network interface.

                • (dict) --

                  Information about the IPv4 delegated prefixes assigned to a network interface.

                  • Ipv4Prefix (string) --

                    The IPv4 delegated prefixes assigned to the network interface.

              • Ipv4PrefixCount (integer) --

                The number of IPv4 prefixes that Amazon Web Services automatically assigned to the network interface.

              • Ipv6Prefixes (list) --

                One or more IPv6 prefixes assigned to the network interface.

                • (dict) --

                  Information about the IPv6 delegated prefixes assigned to a network interface.

                  • Ipv6Prefix (string) --

                    The IPv6 delegated prefixes assigned to the network interface.

              • Ipv6PrefixCount (integer) --

                The number of IPv6 prefixes that Amazon Web Services automatically assigned to the network interface.

              • PrimaryIpv6 (boolean) --

                The primary IPv6 address of the network interface. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information about primary IPv6 addresses, see RunInstances .

              • EnaSrdSpecification (dict) --

                Contains the ENA Express settings for instances launched from your launch template.

                • EnaSrdEnabled (boolean) --

                  Indicates whether ENA Express is enabled for the network interface.

                • EnaSrdUdpSpecification (dict) --

                  Configures ENA Express for UDP network traffic.

                  • EnaSrdUdpEnabled (boolean) --

                    Indicates whether UDP traffic to and from the instance uses ENA Express. To specify this setting, you must first enable ENA Express.

              • ConnectionTrackingSpecification (dict) --

                A security group connection tracking specification that enables you to set the timeout for connection tracking on an Elastic network interface. For more information, see Connection tracking timeouts in the Amazon Elastic Compute Cloud User Guide .

                • TcpEstablishedTimeout (integer) --

                  Timeout (in seconds) for idle TCP connections in an established state. Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

                • UdpTimeout (integer) --

                  Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction. Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.

                • UdpStreamTimeout (integer) --

                  Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction. Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

          • ImageId (string) --

            The ID of the AMI or a Systems Manager parameter. The Systems Manager parameter will resolve to the ID of the AMI at instance launch.

            The value depends on what you specified in the request. The possible values are:

            • If an AMI ID was specified in the request, then this is the AMI ID.

            • If a Systems Manager parameter was specified in the request, and ResolveAlias was configured as true , then this is the AMI ID that the parameter is mapped to in the Parameter Store.

            • If a Systems Manager parameter was specified in the request, and ResolveAlias was configured as false , then this is the parameter value.

            For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

          • InstanceType (string) --

            The instance type.

          • KeyName (string) --

            The name of the key pair.

          • Monitoring (dict) --

            The monitoring for the instance.

            • Enabled (boolean) --

              Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring is enabled.

          • Placement (dict) --

            The placement of the instance.

            • AvailabilityZone (string) --

              The Availability Zone of the instance.

            • Affinity (string) --

              The affinity setting for the instance on the Dedicated Host.

            • GroupName (string) --

              The name of the placement group for the instance.

            • HostId (string) --

              The ID of the Dedicated Host for the instance.

            • Tenancy (string) --

              The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

            • SpreadDomain (string) --

              Reserved for future use.

            • HostResourceGroupArn (string) --

              The ARN of the host resource group in which to launch the instances.

            • PartitionNumber (integer) --

              The number of the partition the instance should launch in. Valid only if the placement group strategy is set to partition .

            • GroupId (string) --

              The Group ID of the placement group. You must specify the Placement Group Group ID to launch an instance in a shared placement group.

          • RamDiskId (string) --

            The ID of the RAM disk, if applicable.

          • DisableApiTermination (boolean) --

            If set to true , indicates that the instance cannot be terminated using the Amazon EC2 console, command line tool, or API.

          • InstanceInitiatedShutdownBehavior (string) --

            Indicates whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).

          • UserData (string) --

            The user data for the instance.

          • TagSpecifications (list) --

            The tags that are applied to the resources that are created during instance launch.

            • (dict) --

              The tags specification for the launch template.

              • ResourceType (string) --

                The type of resource to tag.

              • Tags (list) --

                The tags for the resource.

                • (dict) --

                  Describes a tag.

                  • Key (string) --

                    The key of the tag.

                    Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

                  • Value (string) --

                    The value of the tag.

                    Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

          • ElasticGpuSpecifications (list) --

            Deprecated.

            Note

            Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

            • (dict) --

              Deprecated.

              Note

              Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

              • Type (string) --

                Deprecated.

                Note

                Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

          • ElasticInferenceAccelerators (list) --

            An elastic inference accelerator to associate with the instance. Elastic inference accelerators are a resource you can attach to your Amazon EC2 instances to accelerate your Deep Learning (DL) inference workloads.

            You cannot specify accelerators from different generations in the same request.

            Note

            Starting April 15, 2023, Amazon Web Services will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

            • (dict) --

              Describes an elastic inference accelerator.

              • Type (string) --

                The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge.

              • Count (integer) --

                The number of elastic inference accelerators to attach to the instance.

                Default: 1

          • SecurityGroupIds (list) --

            The security group IDs.

            • (string) --

          • SecurityGroups (list) --

            The security group names.

            • (string) --

          • InstanceMarketOptions (dict) --

            The market (purchasing) option for the instances.

            • MarketType (string) --

              The market type.

            • SpotOptions (dict) --

              The options for Spot Instances.

              • MaxPrice (string) --

                The maximum hourly price you're willing to pay for the Spot Instances. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

                Warning

                If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

              • SpotInstanceType (string) --

                The Spot Instance request type.

              • BlockDurationMinutes (integer) --

                The required duration for the Spot Instances (also known as Spot blocks), in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300, or 360).

              • ValidUntil (datetime) --

                The end date of the request. For a one-time request, the request remains active until all instances launch, the request is canceled, or this date is reached. If the request is persistent, it remains active until it is canceled or this date and time is reached.

              • InstanceInterruptionBehavior (string) --

                The behavior when a Spot Instance is interrupted.

          • CreditSpecification (dict) --

            The credit option for CPU usage of the instance.

            • CpuCredits (string) --

              The credit option for CPU usage of a T instance.

              Valid values: standard | unlimited

          • CpuOptions (dict) --

            The CPU options for the instance. For more information, see Optimizing CPU options in the Amazon Elastic Compute Cloud User Guide .

            • CoreCount (integer) --

              The number of CPU cores for the instance.

            • ThreadsPerCore (integer) --

              The number of threads per CPU core.

            • AmdSevSnp (string) --

              Indicates whether the instance is enabled for AMD SEV-SNP. For more information, see AMD SEV-SNP .

          • CapacityReservationSpecification (dict) --

            Information about the Capacity Reservation targeting option.

            • CapacityReservationPreference (string) --

              Indicates the instance's Capacity Reservation preferences. Possible preferences include:

              • open - The instance can run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

              • none - The instance avoids running in a Capacity Reservation even if one is available. The instance runs in On-Demand capacity.

            • CapacityReservationTarget (dict) --

              Information about the target Capacity Reservation or Capacity Reservation group.

              • CapacityReservationId (string) --

                The ID of the targeted Capacity Reservation.

              • CapacityReservationResourceGroupArn (string) --

                The ARN of the targeted Capacity Reservation group.

          • LicenseSpecifications (list) --

            The license configurations.

            • (dict) --

              Describes a license configuration.

              • LicenseConfigurationArn (string) --

                The Amazon Resource Name (ARN) of the license configuration.

          • HibernationOptions (dict) --

            Indicates whether an instance is configured for hibernation. For more information, see Hibernate your instance in the Amazon Elastic Compute Cloud User Guide .

            • Configured (boolean) --

              If this parameter is set to true , the instance is enabled for hibernation; otherwise, it is not enabled for hibernation.

          • MetadataOptions (dict) --

            The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide .

            • State (string) --

              The state of the metadata option changes.

              pending - The metadata options are being updated and the instance is not ready to process metadata traffic with the new selection.

              applied - The metadata options have been successfully applied on the instance.

            • HttpTokens (string) --

              Indicates whether IMDSv2 is required.

              • optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.

              • required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.

            • HttpPutResponseHopLimit (integer) --

              The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

              Default: 1

              Possible values: Integers from 1 to 64

            • HttpEndpoint (string) --

              Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled .

              Note

              If you specify a value of disabled , you will not be able to access your instance metadata.

            • HttpProtocolIpv6 (string) --

              Enables or disables the IPv6 endpoint for the instance metadata service.

              Default: disabled

            • InstanceMetadataTags (string) --

              Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata .

              Default: disabled

          • EnclaveOptions (dict) --

            Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.

            • Enabled (boolean) --

              If this parameter is set to true , the instance is enabled for Amazon Web Services Nitro Enclaves; otherwise, it is not enabled for Amazon Web Services Nitro Enclaves.

          • InstanceRequirements (dict) --

            The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with these attributes.

            If you specify InstanceRequirements , you can't specify InstanceTypes .

            • VCpuCount (dict) --

              The minimum and maximum number of vCPUs.

              • Min (integer) --

                The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

              • Max (integer) --

                The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

            • MemoryMiB (dict) --

              The minimum and maximum amount of memory, in MiB.

              • Min (integer) --

                The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

              • Max (integer) --

                The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

            • CpuManufacturers (list) --

              The CPU manufacturers to include.

              • For instance types with Intel CPUs, specify intel .

              • For instance types with AMD CPUs, specify amd .

              • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

              Note

              Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

              Default: Any manufacturer

              • (string) --

            • MemoryGiBPerVCpu (dict) --

              The minimum and maximum amount of memory per vCPU, in GiB.

              Default: No minimum or maximum limits

              • Min (float) --

                The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

              • Max (float) --

                The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

            • ExcludedInstanceTypes (list) --

              The instance types to exclude.

              You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

              For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

              Note

              If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

              Default: No excluded instance types

              • (string) --

            • InstanceGenerations (list) --

              Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

              For current generation instance types, specify current .

              For previous generation instance types, specify previous .

              Default: Current and previous generation instance types

              • (string) --

            • SpotMaxPricePercentageOverLowestPrice (integer) --

              [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

              The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

              To indicate no price protection threshold, specify a high value, such as 999999 .

              If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

              This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

              Note

              Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

              Default: 100

            • OnDemandMaxPricePercentageOverLowestPrice (integer) --

              [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

              The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

              To turn off price protection, specify a high value, such as 999999 .

              This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

              Note

              If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

              Default: 20

            • BareMetal (string) --

              Indicates whether bare metal instance types must be included, excluded, or required.

              • To include bare metal instance types, specify included .

              • To require only bare metal instance types, specify required .

              • To exclude bare metal instance types, specify excluded .

              Default: excluded

            • BurstablePerformance (string) --

              Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

              • To include burstable performance instance types, specify included .

              • To require only burstable performance instance types, specify required .

              • To exclude burstable performance instance types, specify excluded .

              Default: excluded

            • RequireHibernateSupport (boolean) --

              Indicates whether instance types must support hibernation for On-Demand Instances.

              This parameter is not supported for GetSpotPlacementScores .

              Default: false

            • NetworkInterfaceCount (dict) --

              The minimum and maximum number of network interfaces.

              Default: No minimum or maximum limits

              • Min (integer) --

                The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

              • Max (integer) --

                The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

            • LocalStorage (string) --

              Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

              • To include instance types with instance store volumes, specify included .

              • To require only instance types with instance store volumes, specify required .

              • To exclude instance types with instance store volumes, specify excluded .

              Default: included

            • LocalStorageTypes (list) --

              The type of local storage that is required.

              • For instance types with hard disk drive (HDD) storage, specify hdd .

              • For instance types with solid state drive (SSD) storage, specify ssd .

              Default: hdd and ssd

              • (string) --

            • TotalLocalStorageGB (dict) --

              The minimum and maximum amount of total local storage, in GB.

              Default: No minimum or maximum limits

              • Min (float) --

                The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

              • Max (float) --

                The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

            • BaselineEbsBandwidthMbps (dict) --

              The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

              Default: No minimum or maximum limits

              • Min (integer) --

                The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

              • Max (integer) --

                The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

            • AcceleratorTypes (list) --

              The accelerator types that must be on the instance type.

              • For instance types with GPU accelerators, specify gpu .

              • For instance types with FPGA accelerators, specify fpga .

              • For instance types with inference accelerators, specify inference .

              Default: Any accelerator type

              • (string) --

            • AcceleratorCount (dict) --

              The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

              To exclude accelerator-enabled instance types, set Max to 0 .

              Default: No minimum or maximum limits

              • Min (integer) --

                The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

              • Max (integer) --

                The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

            • AcceleratorManufacturers (list) --

              Indicates whether instance types must have accelerators by specific manufacturers.

              • For instance types with Amazon Web Services devices, specify amazon-web-services .

              • For instance types with AMD devices, specify amd .

              • For instance types with Habana devices, specify habana .

              • For instance types with NVIDIA devices, specify nvidia .

              • For instance types with Xilinx devices, specify xilinx .

              Default: Any manufacturer

              • (string) --

            • AcceleratorNames (list) --

              The accelerators that must be on the instance type.

              • For instance types with NVIDIA A10G GPUs, specify a10g .

              • For instance types with NVIDIA A100 GPUs, specify a100 .

              • For instance types with NVIDIA H100 GPUs, specify h100 .

              • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

              • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

              • For instance types with NVIDIA K80 GPUs, specify k80 .

              • For instance types with NVIDIA M60 GPUs, specify m60 .

              • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

              • For instance types with NVIDIA T4 GPUs, specify t4 .

              • For instance types with NVIDIA T4G GPUs, specify t4g .

              • For instance types with Xilinx VU9P FPGAs, specify vu9p .

              • For instance types with NVIDIA V100 GPUs, specify v100 .

              Default: Any accelerator

              • (string) --

            • AcceleratorTotalMemoryMiB (dict) --

              The minimum and maximum amount of total accelerator memory, in MiB.

              Default: No minimum or maximum limits

              • Min (integer) --

                The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

              • Max (integer) --

                The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

            • NetworkBandwidthGbps (dict) --

              The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

              Default: No minimum or maximum limits

              • Min (float) --

                The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

              • Max (float) --

                The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

            • AllowedInstanceTypes (list) --

              The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

              You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

              For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

              Note

              If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

              Default: All instance types

              • (string) --

            • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

              [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

              The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

              To indicate no price protection threshold, specify a high value, such as 999999 .

              If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

              Note

              Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

          • PrivateDnsNameOptions (dict) --

            The options for the instance hostname.

            • HostnameType (string) --

              The type of hostname to assign to an instance.

            • EnableResourceNameDnsARecord (boolean) --

              Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

            • EnableResourceNameDnsAAAARecord (boolean) --

              Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records.

          • MaintenanceOptions (dict) --

            The maintenance options for your instance.

            • AutoRecovery (string) --

              Disables the automatic recovery behavior of your instance or sets it to default.

          • DisableApiStop (boolean) --

            Indicates whether the instance is enabled for stop protection. For more information, see Stop protection in the Amazon Elastic Compute Cloud User Guide .

    • NextToken (string) --

      The token to use to retrieve the next page of results. This value is null when there are no more results to return.

DescribeSpotFleetRequests (updated) Link ¶
Changes (response)
{'SpotFleetRequestConfigs': {'SpotFleetRequestConfig': {'LaunchSpecifications': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}},
                                                        'LaunchTemplateConfigs': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}}}

Describes your Spot Fleet requests.

Spot Fleet requests are deleted 48 hours after they are canceled and their instances are terminated.

See also: AWS API Documentation

Request Syntax

client.describe_spot_fleet_requests(
    DryRun=True|False,
    MaxResults=123,
    NextToken='string',
    SpotFleetRequestIds=[
        'string',
    ]
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type MaxResults

integer

param MaxResults

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination .

type NextToken

string

param NextToken

The token to include in another request to get the next page of items. This value is null when there are no more items to return.

type SpotFleetRequestIds

list

param SpotFleetRequestIds

The IDs of the Spot Fleet requests.

  • (string) --

rtype

dict

returns

Response Syntax

{
    'NextToken': 'string',
    'SpotFleetRequestConfigs': [
        {
            'ActivityStatus': 'error'|'pending_fulfillment'|'pending_termination'|'fulfilled',
            'CreateTime': datetime(2015, 1, 1),
            'SpotFleetRequestConfig': {
                'AllocationStrategy': 'lowestPrice'|'diversified'|'capacityOptimized'|'capacityOptimizedPrioritized'|'priceCapacityOptimized',
                'OnDemandAllocationStrategy': 'lowestPrice'|'prioritized',
                'SpotMaintenanceStrategies': {
                    'CapacityRebalance': {
                        'ReplacementStrategy': 'launch'|'launch-before-terminate',
                        'TerminationDelay': 123
                    }
                },
                'ClientToken': 'string',
                'ExcessCapacityTerminationPolicy': 'noTermination'|'default',
                'FulfilledCapacity': 123.0,
                'OnDemandFulfilledCapacity': 123.0,
                'IamFleetRole': 'string',
                'LaunchSpecifications': [
                    {
                        'SecurityGroups': [
                            {
                                'GroupName': 'string',
                                'GroupId': 'string'
                            },
                        ],
                        'AddressingType': 'string',
                        'BlockDeviceMappings': [
                            {
                                'DeviceName': 'string',
                                'VirtualName': 'string',
                                'Ebs': {
                                    'DeleteOnTermination': True|False,
                                    'Iops': 123,
                                    'SnapshotId': 'string',
                                    'VolumeSize': 123,
                                    'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1'|'gp3',
                                    'KmsKeyId': 'string',
                                    'Throughput': 123,
                                    'OutpostArn': 'string',
                                    'Encrypted': True|False
                                },
                                'NoDevice': 'string'
                            },
                        ],
                        'EbsOptimized': True|False,
                        'IamInstanceProfile': {
                            'Arn': 'string',
                            'Name': 'string'
                        },
                        'ImageId': 'string',
                        'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                        'KernelId': 'string',
                        'KeyName': 'string',
                        'Monitoring': {
                            'Enabled': True|False
                        },
                        'NetworkInterfaces': [
                            {
                                'AssociatePublicIpAddress': True|False,
                                'DeleteOnTermination': True|False,
                                'Description': 'string',
                                'DeviceIndex': 123,
                                'Groups': [
                                    'string',
                                ],
                                'Ipv6AddressCount': 123,
                                'Ipv6Addresses': [
                                    {
                                        'Ipv6Address': 'string',
                                        'IsPrimaryIpv6': True|False
                                    },
                                ],
                                'NetworkInterfaceId': 'string',
                                'PrivateIpAddress': 'string',
                                'PrivateIpAddresses': [
                                    {
                                        'Primary': True|False,
                                        'PrivateIpAddress': 'string'
                                    },
                                ],
                                'SecondaryPrivateIpAddressCount': 123,
                                'SubnetId': 'string',
                                'AssociateCarrierIpAddress': True|False,
                                'InterfaceType': 'string',
                                'NetworkCardIndex': 123,
                                'Ipv4Prefixes': [
                                    {
                                        'Ipv4Prefix': 'string'
                                    },
                                ],
                                'Ipv4PrefixCount': 123,
                                'Ipv6Prefixes': [
                                    {
                                        'Ipv6Prefix': 'string'
                                    },
                                ],
                                'Ipv6PrefixCount': 123,
                                'PrimaryIpv6': True|False,
                                'EnaSrdSpecification': {
                                    'EnaSrdEnabled': True|False,
                                    'EnaSrdUdpSpecification': {
                                        'EnaSrdUdpEnabled': True|False
                                    }
                                },
                                'ConnectionTrackingSpecification': {
                                    'TcpEstablishedTimeout': 123,
                                    'UdpStreamTimeout': 123,
                                    'UdpTimeout': 123
                                }
                            },
                        ],
                        'Placement': {
                            'AvailabilityZone': 'string',
                            'GroupName': 'string',
                            'Tenancy': 'default'|'dedicated'|'host'
                        },
                        'RamdiskId': 'string',
                        'SpotPrice': 'string',
                        'SubnetId': 'string',
                        'UserData': 'string',
                        'WeightedCapacity': 123.0,
                        'TagSpecifications': [
                            {
                                'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                                'Tags': [
                                    {
                                        'Key': 'string',
                                        'Value': 'string'
                                    },
                                ]
                            },
                        ],
                        'InstanceRequirements': {
                            'VCpuCount': {
                                'Min': 123,
                                'Max': 123
                            },
                            'MemoryMiB': {
                                'Min': 123,
                                'Max': 123
                            },
                            'CpuManufacturers': [
                                'intel'|'amd'|'amazon-web-services',
                            ],
                            'MemoryGiBPerVCpu': {
                                'Min': 123.0,
                                'Max': 123.0
                            },
                            'ExcludedInstanceTypes': [
                                'string',
                            ],
                            'InstanceGenerations': [
                                'current'|'previous',
                            ],
                            'SpotMaxPricePercentageOverLowestPrice': 123,
                            'OnDemandMaxPricePercentageOverLowestPrice': 123,
                            'BareMetal': 'included'|'required'|'excluded',
                            'BurstablePerformance': 'included'|'required'|'excluded',
                            'RequireHibernateSupport': True|False,
                            'NetworkInterfaceCount': {
                                'Min': 123,
                                'Max': 123
                            },
                            'LocalStorage': 'included'|'required'|'excluded',
                            'LocalStorageTypes': [
                                'hdd'|'ssd',
                            ],
                            'TotalLocalStorageGB': {
                                'Min': 123.0,
                                'Max': 123.0
                            },
                            'BaselineEbsBandwidthMbps': {
                                'Min': 123,
                                'Max': 123
                            },
                            'AcceleratorTypes': [
                                'gpu'|'fpga'|'inference',
                            ],
                            'AcceleratorCount': {
                                'Min': 123,
                                'Max': 123
                            },
                            'AcceleratorManufacturers': [
                                'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                            ],
                            'AcceleratorNames': [
                                'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                            ],
                            'AcceleratorTotalMemoryMiB': {
                                'Min': 123,
                                'Max': 123
                            },
                            'NetworkBandwidthGbps': {
                                'Min': 123.0,
                                'Max': 123.0
                            },
                            'AllowedInstanceTypes': [
                                'string',
                            ],
                            'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                        }
                    },
                ],
                'LaunchTemplateConfigs': [
                    {
                        'LaunchTemplateSpecification': {
                            'LaunchTemplateId': 'string',
                            'LaunchTemplateName': 'string',
                            'Version': 'string'
                        },
                        'Overrides': [
                            {
                                'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                                'SpotPrice': 'string',
                                'SubnetId': 'string',
                                'AvailabilityZone': 'string',
                                'WeightedCapacity': 123.0,
                                'Priority': 123.0,
                                'InstanceRequirements': {
                                    'VCpuCount': {
                                        'Min': 123,
                                        'Max': 123
                                    },
                                    'MemoryMiB': {
                                        'Min': 123,
                                        'Max': 123
                                    },
                                    'CpuManufacturers': [
                                        'intel'|'amd'|'amazon-web-services',
                                    ],
                                    'MemoryGiBPerVCpu': {
                                        'Min': 123.0,
                                        'Max': 123.0
                                    },
                                    'ExcludedInstanceTypes': [
                                        'string',
                                    ],
                                    'InstanceGenerations': [
                                        'current'|'previous',
                                    ],
                                    'SpotMaxPricePercentageOverLowestPrice': 123,
                                    'OnDemandMaxPricePercentageOverLowestPrice': 123,
                                    'BareMetal': 'included'|'required'|'excluded',
                                    'BurstablePerformance': 'included'|'required'|'excluded',
                                    'RequireHibernateSupport': True|False,
                                    'NetworkInterfaceCount': {
                                        'Min': 123,
                                        'Max': 123
                                    },
                                    'LocalStorage': 'included'|'required'|'excluded',
                                    'LocalStorageTypes': [
                                        'hdd'|'ssd',
                                    ],
                                    'TotalLocalStorageGB': {
                                        'Min': 123.0,
                                        'Max': 123.0
                                    },
                                    'BaselineEbsBandwidthMbps': {
                                        'Min': 123,
                                        'Max': 123
                                    },
                                    'AcceleratorTypes': [
                                        'gpu'|'fpga'|'inference',
                                    ],
                                    'AcceleratorCount': {
                                        'Min': 123,
                                        'Max': 123
                                    },
                                    'AcceleratorManufacturers': [
                                        'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                                    ],
                                    'AcceleratorNames': [
                                        'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                                    ],
                                    'AcceleratorTotalMemoryMiB': {
                                        'Min': 123,
                                        'Max': 123
                                    },
                                    'NetworkBandwidthGbps': {
                                        'Min': 123.0,
                                        'Max': 123.0
                                    },
                                    'AllowedInstanceTypes': [
                                        'string',
                                    ],
                                    'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                                }
                            },
                        ]
                    },
                ],
                'SpotPrice': 'string',
                'TargetCapacity': 123,
                'OnDemandTargetCapacity': 123,
                'OnDemandMaxTotalPrice': 'string',
                'SpotMaxTotalPrice': 'string',
                'TerminateInstancesWithExpiration': True|False,
                'Type': 'request'|'maintain'|'instant',
                'ValidFrom': datetime(2015, 1, 1),
                'ValidUntil': datetime(2015, 1, 1),
                'ReplaceUnhealthyInstances': True|False,
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
                'LoadBalancersConfig': {
                    'ClassicLoadBalancersConfig': {
                        'ClassicLoadBalancers': [
                            {
                                'Name': 'string'
                            },
                        ]
                    },
                    'TargetGroupsConfig': {
                        'TargetGroups': [
                            {
                                'Arn': 'string'
                            },
                        ]
                    }
                },
                'InstancePoolsToUseCount': 123,
                'Context': 'string',
                'TargetCapacityUnitType': 'vcpu'|'memory-mib'|'units',
                'TagSpecifications': [
                    {
                        'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                        'Tags': [
                            {
                                'Key': 'string',
                                'Value': 'string'
                            },
                        ]
                    },
                ]
            },
            'SpotFleetRequestId': 'string',
            'SpotFleetRequestState': 'submitted'|'active'|'cancelled'|'failed'|'cancelled_running'|'cancelled_terminating'|'modifying',
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ]
}

Response Structure

  • (dict) --

    Contains the output of DescribeSpotFleetRequests.

    • NextToken (string) --

      The token to include in another request to get the next page of items. This value is null when there are no more items to return.

    • SpotFleetRequestConfigs (list) --

      Information about the configuration of your Spot Fleet.

      • (dict) --

        Describes a Spot Fleet request.

        • ActivityStatus (string) --

          The progress of the Spot Fleet request. If there is an error, the status is error . After all requests are placed, the status is pending_fulfillment . If the size of the fleet is equal to or greater than its target capacity, the status is fulfilled . If the size of the fleet is decreased, the status is pending_termination while Spot Instances are terminating.

        • CreateTime (datetime) --

          The creation date and time of the request.

        • SpotFleetRequestConfig (dict) --

          The configuration of the Spot Fleet request.

          • AllocationStrategy (string) --

            The strategy that determines how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the Spot Fleet launch configuration. For more information, see Allocation strategies for Spot Instances in the Amazon EC2 User Guide .

            priceCapacityOptimized (recommended)

            Spot Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. Spot Fleet then requests Spot Instances from the lowest priced of these pools.

            capacityOptimized

            Spot Fleet identifies the pools with the highest capacity availability for the number of instances that are launching. This means that we will request Spot Instances from the pools that we believe have the lowest chance of interruption in the near term. To give certain instance types a higher chance of launching first, use capacityOptimizedPrioritized . Set a priority for each instance type by using the Priority parameter for LaunchTemplateOverrides . You can assign the same priority to different LaunchTemplateOverrides . EC2 implements the priorities on a best-effort basis, but optimizes for capacity first. capacityOptimizedPrioritized is supported only if your Spot Fleet uses a launch template. Note that if the OnDemandAllocationStrategy is set to prioritized , the same priority is applied when fulfilling On-Demand capacity.

            diversified

            Spot Fleet requests instances from all of the Spot Instance pools that you specify.

            lowestPrice

            Spot Fleet requests instances from the lowest priced Spot Instance pool that has available capacity. If the lowest priced pool doesn't have available capacity, the Spot Instances come from the next lowest priced pool that has available capacity. If a pool runs out of capacity before fulfilling your desired capacity, Spot Fleet will continue to fulfill your request by drawing from the next lowest priced pool. To ensure that your desired capacity is met, you might receive Spot Instances from several pools. Because this strategy only considers instance price and not capacity availability, it might lead to high interruption rates.

            Default: lowestPrice

          • OnDemandAllocationStrategy (string) --

            The order of the launch template overrides to use in fulfilling On-Demand capacity. If you specify lowestPrice , Spot Fleet uses price to determine the order, launching the lowest price first. If you specify prioritized , Spot Fleet uses the priority that you assign to each Spot Fleet launch template override, launching the highest priority first. If you do not specify a value, Spot Fleet defaults to lowestPrice .

          • SpotMaintenanceStrategies (dict) --

            The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

            • CapacityRebalance (dict) --

              The Spot Instance replacement strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted. For more information, see Capacity rebalancing in the Amazon EC2 User Guide for Linux Instances .

              • ReplacementStrategy (string) --

                The replacement strategy to use. Only available for fleets of type maintain .

                launch - Spot Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet. Spot Fleet does not terminate the instances that receive a rebalance notification. You can terminate the old instances, or you can leave them running. You are charged for all instances while they are running.

                launch-before-terminate - Spot Fleet launches a new replacement Spot Instance when a rebalance notification is emitted for an existing Spot Instance in the fleet, and then, after a delay that you specify (in TerminationDelay ), terminates the instances that received a rebalance notification.

              • TerminationDelay (integer) --

                The amount of time (in seconds) that Amazon EC2 waits before terminating the old Spot Instance after launching a new replacement Spot Instance.

                Required when ReplacementStrategy is set to launch-before-terminate .

                Not valid when ReplacementStrategy is set to launch .

                Valid values: Minimum value of 120 seconds. Maximum value of 7200 seconds.

          • ClientToken (string) --

            A unique, case-sensitive identifier that you provide to ensure the idempotency of your listings. This helps to avoid duplicate listings. For more information, see Ensuring Idempotency .

          • ExcessCapacityTerminationPolicy (string) --

            Indicates whether running instances should be terminated if you decrease the target capacity of the Spot Fleet request below the current size of the Spot Fleet.

            Supported only for fleets of type maintain .

          • FulfilledCapacity (float) --

            The number of units fulfilled by this request compared to the set target capacity. You cannot set this value.

          • OnDemandFulfilledCapacity (float) --

            The number of On-Demand units fulfilled by this request compared to the set target On-Demand capacity.

          • IamFleetRole (string) --

            The Amazon Resource Name (ARN) of an Identity and Access Management (IAM) role that grants the Spot Fleet the permission to request, launch, terminate, and tag instances on your behalf. For more information, see Spot Fleet prerequisites in the Amazon EC2 User Guide . Spot Fleet can terminate Spot Instances on your behalf when you cancel its Spot Fleet request using CancelSpotFleetRequests or when the Spot Fleet request expires, if you set TerminateInstancesWithExpiration .

          • LaunchSpecifications (list) --

            The launch specifications for the Spot Fleet request. If you specify LaunchSpecifications , you can't specify LaunchTemplateConfigs . If you include On-Demand capacity in your request, you must use LaunchTemplateConfigs .

            • (dict) --

              Describes the launch specification for one or more Spot Instances. If you include On-Demand capacity in your fleet request or want to specify an EFA network device, you can't use SpotFleetLaunchSpecification ; you must use LaunchTemplateConfig .

              • SecurityGroups (list) --

                The security groups.

                • (dict) --

                  Describes a security group.

                  • GroupName (string) --

                    The name of the security group.

                  • GroupId (string) --

                    The ID of the security group.

              • AddressingType (string) --

                Deprecated.

              • BlockDeviceMappings (list) --

                One or more block devices that are mapped to the Spot Instances. You can't specify both a snapshot ID and an encryption value. This is because only blank volumes can be encrypted on creation. If a snapshot is the basis for a volume, it is not blank and its encryption status is used for the volume encryption status.

                • (dict) --

                  Describes a block device mapping, which defines the EBS volumes and instance store volumes to attach to an instance at launch.

                  • DeviceName (string) --

                    The device name (for example, /dev/sdh or xvdh ).

                  • VirtualName (string) --

                    The virtual device name (ephemeral N). Instance store volumes are numbered starting from 0. An instance type with 2 available instance store volumes can specify mappings for ephemeral0 and ephemeral1 . The number of available instance store volumes depends on the instance type. After you connect to the instance, you must mount the volume.

                    NVMe instance store volumes are automatically enumerated and assigned a device name. Including them in your block device mapping has no effect.

                    Constraints: For M3 instances, you must specify instance store volumes in the block device mapping for the instance. When you launch an M3 instance, we ignore any instance store volumes specified in the block device mapping for the AMI.

                  • Ebs (dict) --

                    Parameters used to automatically set up EBS volumes when the instance is launched.

                    • DeleteOnTermination (boolean) --

                      Indicates whether the EBS volume is deleted on instance termination. For more information, see Preserving Amazon EBS volumes on instance termination in the Amazon EC2 User Guide .

                    • Iops (integer) --

                      The number of I/O operations per second (IOPS). For gp3 , io1 , and io2 volumes, this represents the number of IOPS that are provisioned for the volume. For gp2 volumes, this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits for bursting.

                      The following are the supported values for each volume type:

                      • gp3 : 3,000 - 16,000 IOPS

                      • io1 : 100 - 64,000 IOPS

                      • io2 : 100 - 256,000 IOPS

                      For io2 volumes, you can achieve up to 256,000 IOPS on instances built on the Nitro System . On other instances, you can achieve performance up to 32,000 IOPS.

                      This parameter is required for io1 and io2 volumes. The default for gp3 volumes is 3,000 IOPS.

                    • SnapshotId (string) --

                      The ID of the snapshot.

                    • VolumeSize (integer) --

                      The size of the volume, in GiBs. You must specify either a snapshot ID or a volume size. If you specify a snapshot, the default is the snapshot size. You can specify a volume size that is equal to or larger than the snapshot size.

                      The following are the supported sizes for each volume type:

                      • gp2 and gp3 : 1 - 16,384 GiB

                      • io1 : 4 - 16,384 GiB

                      • io2 : 4 - 65,536 GiB

                      • st1 and sc1 : 125 - 16,384 GiB

                      • standard : 1 - 1024 GiB

                    • VolumeType (string) --

                      The volume type. For more information, see Amazon EBS volume types in the Amazon EC2 User Guide .

                    • KmsKeyId (string) --

                      Identifier (key ID, key alias, ID ARN, or alias ARN) for a customer managed CMK under which the EBS volume is encrypted.

                      This parameter is only supported on BlockDeviceMapping objects called by RunInstances , RequestSpotFleet , and RequestSpotInstances .

                    • Throughput (integer) --

                      The throughput that the volume supports, in MiB/s.

                      This parameter is valid only for gp3 volumes.

                      Valid Range: Minimum value of 125. Maximum value of 1000.

                    • OutpostArn (string) --

                      The ARN of the Outpost on which the snapshot is stored.

                      This parameter is not supported when using CreateImage .

                    • Encrypted (boolean) --

                      Indicates whether the encryption state of an EBS volume is changed while being restored from a backing snapshot. The effect of setting the encryption state to true depends on the volume origin (new or from a snapshot), starting encryption state, ownership, and whether encryption by default is enabled. For more information, see Amazon EBS encryption in the Amazon EC2 User Guide .

                      In no case can you remove encryption from an encrypted volume.

                      Encrypted volumes can only be attached to instances that support Amazon EBS encryption. For more information, see Supported instance types .

                      This parameter is not returned by DescribeImageAttribute .

                      For CreateImage and RegisterImage , whether you can include this parameter, and the allowed values differ depending on the type of block device mapping you are creating.

                      • If you are creating a block device mapping for a new (empty) volume , you can include this parameter, and specify either true for an encrypted volume, or false for an unencrypted volume. If you omit this parameter, it defaults to false (unencrypted).

                      • If you are creating a block device mapping from an existing encrypted or unencrypted snapshot , you must omit this parameter. If you include this parameter, the request will fail, regardless of the value that you specify.

                      • If you are creating a block device mapping from an existing unencrypted volume , you can include this parameter, but you must specify false . If you specify true , the request will fail. In this case, we recommend that you omit the parameter.

                      • If you are creating a block device mapping from an existing encrypted volume , you can include this parameter, and specify either true or false . However, if you specify false , the parameter is ignored and the block device mapping is always encrypted. In this case, we recommend that you omit the parameter.

                  • NoDevice (string) --

                    To omit the device from the block device mapping, specify an empty string. When this property is specified, the device is removed from the block device mapping regardless of the assigned value.

              • EbsOptimized (boolean) --

                Indicates whether the instances are optimized for EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.

                Default: false

              • IamInstanceProfile (dict) --

                The IAM instance profile.

                • Arn (string) --

                  The Amazon Resource Name (ARN) of the instance profile.

                • Name (string) --

                  The name of the instance profile.

              • ImageId (string) --

                The ID of the AMI.

              • InstanceType (string) --

                The instance type.

              • KernelId (string) --

                The ID of the kernel.

              • KeyName (string) --

                The name of the key pair.

              • Monitoring (dict) --

                Enable or disable monitoring for the instances.

                • Enabled (boolean) --

                  Enables monitoring for the instance.

                  Default: false

              • NetworkInterfaces (list) --

                One or more network interfaces. If you specify a network interface, you must specify subnet IDs and security group IDs using the network interface.

                Note

                SpotFleetLaunchSpecification currently does not support Elastic Fabric Adapter (EFA). To specify an EFA, you must use LaunchTemplateConfig .

                • (dict) --

                  Describes a network interface.

                  • AssociatePublicIpAddress (boolean) --

                    Indicates whether to assign a public IPv4 address to an instance you launch in a VPC. The public IP address can only be assigned to a network interface for eth0, and can only be assigned to a new network interface, not an existing one. You cannot specify more than one network interface in the request. If launching into a default subnet, the default value is true .

                    Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page .

                  • DeleteOnTermination (boolean) --

                    If set to true , the interface is deleted when the instance is terminated. You can specify true only if creating a new network interface when launching an instance.

                  • Description (string) --

                    The description of the network interface. Applies only if creating a network interface when launching an instance.

                  • DeviceIndex (integer) --

                    The position of the network interface in the attachment order. A primary network interface has a device index of 0.

                    If you specify a network interface when launching an instance, you must specify the device index.

                  • Groups (list) --

                    The IDs of the security groups for the network interface. Applies only if creating a network interface when launching an instance.

                    • (string) --

                  • Ipv6AddressCount (integer) --

                    A number of IPv6 addresses to assign to the network interface. Amazon EC2 chooses the IPv6 addresses from the range of the subnet. You cannot specify this option and the option to assign specific IPv6 addresses in the same request. You can specify this option if you've specified a minimum number of instances to launch.

                  • Ipv6Addresses (list) --

                    The IPv6 addresses to assign to the network interface. You cannot specify this option and the option to assign a number of IPv6 addresses in the same request. You cannot specify this option if you've specified a minimum number of instances to launch.

                    • (dict) --

                      Describes an IPv6 address.

                      • Ipv6Address (string) --

                        The IPv6 address.

                      • IsPrimaryIpv6 (boolean) --

                        Determines if an IPv6 address associated with a network interface is the primary IPv6 address. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information, see RunInstances .

                  • NetworkInterfaceId (string) --

                    The ID of the network interface.

                    If you are creating a Spot Fleet, omit this parameter because you can’t specify a network interface ID in a launch specification.

                  • PrivateIpAddress (string) --

                    The private IPv4 address of the network interface. Applies only if creating a network interface when launching an instance. You cannot specify this option if you're launching more than one instance in a RunInstances request.

                  • PrivateIpAddresses (list) --

                    The private IPv4 addresses to assign to the network interface. Only one private IPv4 address can be designated as primary. You cannot specify this option if you're launching more than one instance in a RunInstances request.

                    • (dict) --

                      Describes a secondary private IPv4 address for a network interface.

                      • Primary (boolean) --

                        Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

                      • PrivateIpAddress (string) --

                        The private IPv4 address.

                  • SecondaryPrivateIpAddressCount (integer) --

                    The number of secondary private IPv4 addresses. You can't specify this option and specify more than one private IP address using the private IP addresses option. You cannot specify this option if you're launching more than one instance in a RunInstances request.

                  • SubnetId (string) --

                    The ID of the subnet associated with the network interface. Applies only if creating a network interface when launching an instance.

                  • AssociateCarrierIpAddress (boolean) --

                    Indicates whether to assign a carrier IP address to the network interface.

                    You can only assign a carrier IP address to a network interface that is in a subnet in a Wavelength Zone. For more information about carrier IP addresses, see Carrier IP address in the Amazon Web Services Wavelength Developer Guide .

                  • InterfaceType (string) --

                    The type of network interface.

                    Valid values: interface | efa

                  • NetworkCardIndex (integer) --

                    The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.

                    If you are using RequestSpotInstances to create Spot Instances, omit this parameter because you can’t specify the network card index when using this API. To specify the network card index, use RunInstances .

                  • Ipv4Prefixes (list) --

                    The IPv4 delegated prefixes to be assigned to the network interface. You cannot use this option if you use the Ipv4PrefixCount option.

                  • Ipv4PrefixCount (integer) --

                    The number of IPv4 delegated prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv4Prefix option.

                  • Ipv6Prefixes (list) --

                    The IPv6 delegated prefixes to be assigned to the network interface. You cannot use this option if you use the Ipv6PrefixCount option.

                    • (dict) --

                      Describes the IPv4 prefix option for a network interface.

                      • Ipv6Prefix (string) --

                        The IPv6 prefix.

                  • Ipv6PrefixCount (integer) --

                    The number of IPv6 delegated prefixes to be automatically assigned to the network interface. You cannot use this option if you use the Ipv6Prefix option.

                  • PrimaryIpv6 (boolean) --

                    The primary IPv6 address of the network interface. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information about primary IPv6 addresses, see RunInstances .

                  • EnaSrdSpecification (dict) --

                    Specifies the ENA Express settings for the network interface that's attached to the instance.

                    • EnaSrdEnabled (boolean) --

                      Specifies whether ENA Express is enabled for the network interface when you launch an instance from your launch template.

                    • EnaSrdUdpSpecification (dict) --

                      Contains ENA Express settings for UDP network traffic in your launch template.

                      • EnaSrdUdpEnabled (boolean) --

                        Indicates whether UDP traffic uses ENA Express for your instance. To ensure that UDP traffic can use ENA Express when you launch an instance, you must also set EnaSrdEnabled in the EnaSrdSpecificationRequest to true in your launch template.

                  • ConnectionTrackingSpecification (dict) --

                    A security group connection tracking specification that enables you to set the timeout for connection tracking on an Elastic network interface. For more information, see Connection tracking timeouts in the Amazon Elastic Compute Cloud User Guide .

                    • TcpEstablishedTimeout (integer) --

                      Timeout (in seconds) for idle TCP connections in an established state. Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

                    • UdpStreamTimeout (integer) --

                      Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction. Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

                    • UdpTimeout (integer) --

                      Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction. Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.

              • Placement (dict) --

                The placement information.

                • AvailabilityZone (string) --

                  The Availability Zone.

                  [Spot Fleet only] To specify multiple Availability Zones, separate them using commas; for example, "us-west-2a, us-west-2b".

                • GroupName (string) --

                  The name of the placement group.

                • Tenancy (string) --

                  The tenancy of the instance (if the instance is running in a VPC). An instance with a tenancy of dedicated runs on single-tenant hardware. The host tenancy is not supported for Spot Instances.

              • RamdiskId (string) --

                The ID of the RAM disk. Some kernels require additional drivers at launch. Check the kernel requirements for information about whether you need to specify a RAM disk. To find kernel requirements, refer to the Amazon Web Services Resource Center and search for the kernel ID.

              • SpotPrice (string) --

                The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

                Warning

                If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

              • SubnetId (string) --

                The IDs of the subnets in which to launch the instances. To specify multiple subnets, separate them using commas; for example, "subnet-1234abcdeexample1, subnet-0987cdef6example2".

              • UserData (string) --

                The base64-encoded user data that instances use when starting up. User data is limited to 16 KB.

              • WeightedCapacity (float) --

                The number of units provided by the specified instance type. These are the same units that you chose to set the target capacity in terms of instances, or a performance characteristic such as vCPUs, memory, or I/O.

                If the target capacity divided by this value is not a whole number, Amazon EC2 rounds the number of instances to the next whole number. If this value is not specified, the default is 1.

              • TagSpecifications (list) --

                The tags to apply during creation.

                • (dict) --

                  The tags for a Spot Fleet resource.

                  • ResourceType (string) --

                    The type of resource. Currently, the only resource type that is supported is instance . To tag the Spot Fleet request on creation, use the TagSpecifications parameter in `` SpotFleetRequestConfigData `` .

                  • Tags (list) --

                    The tags.

                    • (dict) --

                      Describes a tag.

                      • Key (string) --

                        The key of the tag.

                        Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

                      • Value (string) --

                        The value of the tag.

                        Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

              • InstanceRequirements (dict) --

                The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

                Note

                If you specify InstanceRequirements , you can't specify InstanceType .

                • VCpuCount (dict) --

                  The minimum and maximum number of vCPUs.

                  • Min (integer) --

                    The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                  • Max (integer) --

                    The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

                • MemoryMiB (dict) --

                  The minimum and maximum amount of memory, in MiB.

                  • Min (integer) --

                    The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                  • Max (integer) --

                    The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

                • CpuManufacturers (list) --

                  The CPU manufacturers to include.

                  • For instance types with Intel CPUs, specify intel .

                  • For instance types with AMD CPUs, specify amd .

                  • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                  Note

                  Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                  Default: Any manufacturer

                  • (string) --

                • MemoryGiBPerVCpu (dict) --

                  The minimum and maximum amount of memory per vCPU, in GiB.

                  Default: No minimum or maximum limits

                  • Min (float) --

                    The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                  • Max (float) --

                    The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

                • ExcludedInstanceTypes (list) --

                  The instance types to exclude.

                  You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                  For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                  Note

                  If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                  Default: No excluded instance types

                  • (string) --

                • InstanceGenerations (list) --

                  Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                  For current generation instance types, specify current .

                  For previous generation instance types, specify previous .

                  Default: Current and previous generation instance types

                  • (string) --

                • SpotMaxPricePercentageOverLowestPrice (integer) --

                  [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                  The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                  To indicate no price protection threshold, specify a high value, such as 999999 .

                  If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                  This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                  Note

                  Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                  Default: 100

                • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                  [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                  The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                  To turn off price protection, specify a high value, such as 999999 .

                  This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                  Note

                  If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                  Default: 20

                • BareMetal (string) --

                  Indicates whether bare metal instance types must be included, excluded, or required.

                  • To include bare metal instance types, specify included .

                  • To require only bare metal instance types, specify required .

                  • To exclude bare metal instance types, specify excluded .

                  Default: excluded

                • BurstablePerformance (string) --

                  Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                  • To include burstable performance instance types, specify included .

                  • To require only burstable performance instance types, specify required .

                  • To exclude burstable performance instance types, specify excluded .

                  Default: excluded

                • RequireHibernateSupport (boolean) --

                  Indicates whether instance types must support hibernation for On-Demand Instances.

                  This parameter is not supported for GetSpotPlacementScores .

                  Default: false

                • NetworkInterfaceCount (dict) --

                  The minimum and maximum number of network interfaces.

                  Default: No minimum or maximum limits

                  • Min (integer) --

                    The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                  • Max (integer) --

                    The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

                • LocalStorage (string) --

                  Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                  • To include instance types with instance store volumes, specify included .

                  • To require only instance types with instance store volumes, specify required .

                  • To exclude instance types with instance store volumes, specify excluded .

                  Default: included

                • LocalStorageTypes (list) --

                  The type of local storage that is required.

                  • For instance types with hard disk drive (HDD) storage, specify hdd .

                  • For instance types with solid state drive (SSD) storage, specify ssd .

                  Default: hdd and ssd

                  • (string) --

                • TotalLocalStorageGB (dict) --

                  The minimum and maximum amount of total local storage, in GB.

                  Default: No minimum or maximum limits

                  • Min (float) --

                    The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                  • Max (float) --

                    The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

                • BaselineEbsBandwidthMbps (dict) --

                  The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                  Default: No minimum or maximum limits

                  • Min (integer) --

                    The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                  • Max (integer) --

                    The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

                • AcceleratorTypes (list) --

                  The accelerator types that must be on the instance type.

                  • For instance types with GPU accelerators, specify gpu .

                  • For instance types with FPGA accelerators, specify fpga .

                  • For instance types with inference accelerators, specify inference .

                  Default: Any accelerator type

                  • (string) --

                • AcceleratorCount (dict) --

                  The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                  To exclude accelerator-enabled instance types, set Max to 0 .

                  Default: No minimum or maximum limits

                  • Min (integer) --

                    The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                  • Max (integer) --

                    The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

                • AcceleratorManufacturers (list) --

                  Indicates whether instance types must have accelerators by specific manufacturers.

                  • For instance types with Amazon Web Services devices, specify amazon-web-services .

                  • For instance types with AMD devices, specify amd .

                  • For instance types with Habana devices, specify habana .

                  • For instance types with NVIDIA devices, specify nvidia .

                  • For instance types with Xilinx devices, specify xilinx .

                  Default: Any manufacturer

                  • (string) --

                • AcceleratorNames (list) --

                  The accelerators that must be on the instance type.

                  • For instance types with NVIDIA A10G GPUs, specify a10g .

                  • For instance types with NVIDIA A100 GPUs, specify a100 .

                  • For instance types with NVIDIA H100 GPUs, specify h100 .

                  • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                  • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                  • For instance types with NVIDIA K80 GPUs, specify k80 .

                  • For instance types with NVIDIA M60 GPUs, specify m60 .

                  • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                  • For instance types with NVIDIA T4 GPUs, specify t4 .

                  • For instance types with NVIDIA T4G GPUs, specify t4g .

                  • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                  • For instance types with NVIDIA V100 GPUs, specify v100 .

                  Default: Any accelerator

                  • (string) --

                • AcceleratorTotalMemoryMiB (dict) --

                  The minimum and maximum amount of total accelerator memory, in MiB.

                  Default: No minimum or maximum limits

                  • Min (integer) --

                    The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                  • Max (integer) --

                    The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

                • NetworkBandwidthGbps (dict) --

                  The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                  Default: No minimum or maximum limits

                  • Min (float) --

                    The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                  • Max (float) --

                    The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

                • AllowedInstanceTypes (list) --

                  The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                  You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                  For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                  Note

                  If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                  Default: All instance types

                  • (string) --

                • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                  [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                  The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                  To indicate no price protection threshold, specify a high value, such as 999999 .

                  If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                  Note

                  Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

          • LaunchTemplateConfigs (list) --

            The launch template and overrides. If you specify LaunchTemplateConfigs , you can't specify LaunchSpecifications . If you include On-Demand capacity in your request, you must use LaunchTemplateConfigs .

            • (dict) --

              Describes a launch template and overrides.

              • LaunchTemplateSpecification (dict) --

                The launch template to use. Make sure that the launch template does not contain the NetworkInterfaceId parameter because you can't specify a network interface ID in a Spot Fleet.

                • LaunchTemplateId (string) --

                  The ID of the launch template.

                  You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

                • LaunchTemplateName (string) --

                  The name of the launch template.

                  You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

                • Version (string) --

                  The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                  If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                  If the value is $Default , Amazon EC2 uses the default version of the launch template.

              • Overrides (list) --

                Any parameters that you specify override the same parameters in the launch template.

                • (dict) --

                  Describes overrides for a launch template.

                  • InstanceType (string) --

                    The instance type.

                  • SpotPrice (string) --

                    The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

                    Warning

                    If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

                  • SubnetId (string) --

                    The ID of the subnet in which to launch the instances.

                  • AvailabilityZone (string) --

                    The Availability Zone in which to launch the instances.

                  • WeightedCapacity (float) --

                    The number of units provided by the specified instance type.

                  • Priority (float) --

                    The priority for the launch template override. The highest priority is launched first.

                    If OnDemandAllocationStrategy is set to prioritized , Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

                    If the Spot AllocationStrategy is set to capacityOptimizedPrioritized , Spot Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

                    Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.

                  • InstanceRequirements (dict) --

                    The instance requirements. When you specify instance requirements, Amazon EC2 will identify instance types with the provided requirements, and then use your On-Demand and Spot allocation strategies to launch instances from these instance types, in the same way as when you specify a list of instance types.

                    Note

                    If you specify InstanceRequirements , you can't specify InstanceType .

                    • VCpuCount (dict) --

                      The minimum and maximum number of vCPUs.

                      • Min (integer) --

                        The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

                      • Max (integer) --

                        The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

                    • MemoryMiB (dict) --

                      The minimum and maximum amount of memory, in MiB.

                      • Min (integer) --

                        The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

                      • Max (integer) --

                        The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

                    • CpuManufacturers (list) --

                      The CPU manufacturers to include.

                      • For instance types with Intel CPUs, specify intel .

                      • For instance types with AMD CPUs, specify amd .

                      • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

                      Note

                      Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

                      Default: Any manufacturer

                      • (string) --

                    • MemoryGiBPerVCpu (dict) --

                      The minimum and maximum amount of memory per vCPU, in GiB.

                      Default: No minimum or maximum limits

                      • Min (float) --

                        The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

                      • Max (float) --

                        The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

                    • ExcludedInstanceTypes (list) --

                      The instance types to exclude.

                      You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                      For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

                      Note

                      If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

                      Default: No excluded instance types

                      • (string) --

                    • InstanceGenerations (list) --

                      Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

                      For current generation instance types, specify current .

                      For previous generation instance types, specify previous .

                      Default: Current and previous generation instance types

                      • (string) --

                    • SpotMaxPricePercentageOverLowestPrice (integer) --

                      [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

                      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                      To indicate no price protection threshold, specify a high value, such as 999999 .

                      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                      Note

                      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

                      Default: 100

                    • OnDemandMaxPricePercentageOverLowestPrice (integer) --

                      [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                      To turn off price protection, specify a high value, such as 999999 .

                      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

                      Note

                      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

                      Default: 20

                    • BareMetal (string) --

                      Indicates whether bare metal instance types must be included, excluded, or required.

                      • To include bare metal instance types, specify included .

                      • To require only bare metal instance types, specify required .

                      • To exclude bare metal instance types, specify excluded .

                      Default: excluded

                    • BurstablePerformance (string) --

                      Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

                      • To include burstable performance instance types, specify included .

                      • To require only burstable performance instance types, specify required .

                      • To exclude burstable performance instance types, specify excluded .

                      Default: excluded

                    • RequireHibernateSupport (boolean) --

                      Indicates whether instance types must support hibernation for On-Demand Instances.

                      This parameter is not supported for GetSpotPlacementScores .

                      Default: false

                    • NetworkInterfaceCount (dict) --

                      The minimum and maximum number of network interfaces.

                      Default: No minimum or maximum limits

                      • Min (integer) --

                        The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

                      • Max (integer) --

                        The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

                    • LocalStorage (string) --

                      Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

                      • To include instance types with instance store volumes, specify included .

                      • To require only instance types with instance store volumes, specify required .

                      • To exclude instance types with instance store volumes, specify excluded .

                      Default: included

                    • LocalStorageTypes (list) --

                      The type of local storage that is required.

                      • For instance types with hard disk drive (HDD) storage, specify hdd .

                      • For instance types with solid state drive (SSD) storage, specify ssd .

                      Default: hdd and ssd

                      • (string) --

                    • TotalLocalStorageGB (dict) --

                      The minimum and maximum amount of total local storage, in GB.

                      Default: No minimum or maximum limits

                      • Min (float) --

                        The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

                      • Max (float) --

                        The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

                    • BaselineEbsBandwidthMbps (dict) --

                      The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

                      Default: No minimum or maximum limits

                      • Min (integer) --

                        The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

                      • Max (integer) --

                        The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

                    • AcceleratorTypes (list) --

                      The accelerator types that must be on the instance type.

                      • For instance types with GPU accelerators, specify gpu .

                      • For instance types with FPGA accelerators, specify fpga .

                      • For instance types with inference accelerators, specify inference .

                      Default: Any accelerator type

                      • (string) --

                    • AcceleratorCount (dict) --

                      The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

                      To exclude accelerator-enabled instance types, set Max to 0 .

                      Default: No minimum or maximum limits

                      • Min (integer) --

                        The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

                      • Max (integer) --

                        The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

                    • AcceleratorManufacturers (list) --

                      Indicates whether instance types must have accelerators by specific manufacturers.

                      • For instance types with Amazon Web Services devices, specify amazon-web-services .

                      • For instance types with AMD devices, specify amd .

                      • For instance types with Habana devices, specify habana .

                      • For instance types with NVIDIA devices, specify nvidia .

                      • For instance types with Xilinx devices, specify xilinx .

                      Default: Any manufacturer

                      • (string) --

                    • AcceleratorNames (list) --

                      The accelerators that must be on the instance type.

                      • For instance types with NVIDIA A10G GPUs, specify a10g .

                      • For instance types with NVIDIA A100 GPUs, specify a100 .

                      • For instance types with NVIDIA H100 GPUs, specify h100 .

                      • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

                      • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

                      • For instance types with NVIDIA K80 GPUs, specify k80 .

                      • For instance types with NVIDIA M60 GPUs, specify m60 .

                      • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

                      • For instance types with NVIDIA T4 GPUs, specify t4 .

                      • For instance types with NVIDIA T4G GPUs, specify t4g .

                      • For instance types with Xilinx VU9P FPGAs, specify vu9p .

                      • For instance types with NVIDIA V100 GPUs, specify v100 .

                      Default: Any accelerator

                      • (string) --

                    • AcceleratorTotalMemoryMiB (dict) --

                      The minimum and maximum amount of total accelerator memory, in MiB.

                      Default: No minimum or maximum limits

                      • Min (integer) --

                        The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

                      • Max (integer) --

                        The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

                    • NetworkBandwidthGbps (dict) --

                      The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

                      Default: No minimum or maximum limits

                      • Min (float) --

                        The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

                      • Max (float) --

                        The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

                    • AllowedInstanceTypes (list) --

                      The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

                      You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

                      For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

                      Note

                      If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

                      Default: All instance types

                      • (string) --

                    • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

                      [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

                      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

                      To indicate no price protection threshold, specify a high value, such as 999999 .

                      If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

                      Note

                      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

          • SpotPrice (string) --

            The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

            Warning

            If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

          • TargetCapacity (integer) --

            The number of units to request for the Spot Fleet. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

          • OnDemandTargetCapacity (integer) --

            The number of On-Demand units to request. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

          • OnDemandMaxTotalPrice (string) --

            The maximum amount per hour for On-Demand Instances that you're willing to pay. You can use the onDemandMaxTotalPrice parameter, the spotMaxTotalPrice parameter, or both parameters to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, Spot Fleet will launch instances until it reaches the maximum amount you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity.

            Note

            If your fleet includes T instances that are configured as unlimited , and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The onDemandMaxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for onDemandMaxTotalPrice . For more information, see Surplus credits can incur charges in the EC2 User Guide .

          • SpotMaxTotalPrice (string) --

            The maximum amount per hour for Spot Instances that you're willing to pay. You can use the spotMaxTotalPrice parameter, the onDemandMaxTotalPrice parameter, or both parameters to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, Spot Fleet will launch instances until it reaches the maximum amount you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity.

            Note

            If your fleet includes T instances that are configured as unlimited , and if their average CPU usage exceeds the baseline utilization, you will incur a charge for surplus credits. The spotMaxTotalPrice does not account for surplus credits, and, if you use surplus credits, your final cost might be higher than what you specified for spotMaxTotalPrice . For more information, see Surplus credits can incur charges in the EC2 User Guide .

          • TerminateInstancesWithExpiration (boolean) --

            Indicates whether running Spot Instances are terminated when the Spot Fleet request expires.

          • Type (string) --

            The type of request. Indicates whether the Spot Fleet only requests the target capacity or also attempts to maintain it. When this value is request , the Spot Fleet only places the required requests. It does not attempt to replenish Spot Instances if capacity is diminished, nor does it submit requests in alternative Spot pools if capacity is not available. When this value is maintain , the Spot Fleet maintains the target capacity. The Spot Fleet places the required requests to meet capacity and automatically replenishes any interrupted instances. Default: maintain . instant is listed but is not used by Spot Fleet.

          • ValidFrom (datetime) --

            The start date and time of the request, in UTC format (YYYY -MM -DD T*HH* :MM :SS Z). By default, Amazon EC2 starts fulfilling the request immediately.

          • ValidUntil (datetime) --

            The end date and time of the request, in UTC format (YYYY -MM -DD T*HH* :MM :SS Z). After the end date and time, no new Spot Instance requests are placed or able to fulfill the request. If no value is specified, the Spot Fleet request remains until you cancel it.

          • ReplaceUnhealthyInstances (boolean) --

            Indicates whether Spot Fleet should replace unhealthy instances.

          • InstanceInterruptionBehavior (string) --

            The behavior when a Spot Instance is interrupted. The default is terminate .

          • LoadBalancersConfig (dict) --

            One or more Classic Load Balancers and target groups to attach to the Spot Fleet request. Spot Fleet registers the running Spot Instances with the specified Classic Load Balancers and target groups.

            With Network Load Balancers, Spot Fleet cannot register instances that have the following instance types: C1, CC1, CC2, CG1, CG2, CR1, CS1, G1, G2, HI1, HS1, M1, M2, M3, and T1.

            • ClassicLoadBalancersConfig (dict) --

              The Classic Load Balancers.

              • ClassicLoadBalancers (list) --

                One or more Classic Load Balancers.

                • (dict) --

                  Describes a Classic Load Balancer.

                  • Name (string) --

                    The name of the load balancer.

            • TargetGroupsConfig (dict) --

              The target groups.

              • TargetGroups (list) --

                One or more target groups.

                • (dict) --

                  Describes a load balancer target group.

                  • Arn (string) --

                    The Amazon Resource Name (ARN) of the target group.

          • InstancePoolsToUseCount (integer) --

            The number of Spot pools across which to allocate your target Spot capacity. Valid only when Spot AllocationStrategy is set to lowest-price . Spot Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

            Note that Spot Fleet attempts to draw Spot Instances from the number of pools that you specify on a best effort basis. If a pool runs out of Spot capacity before fulfilling your target capacity, Spot Fleet will continue to fulfill your request by drawing from the next cheapest pool. To ensure that your target capacity is met, you might receive Spot Instances from more than the number of pools that you specified. Similarly, if most of the pools have no Spot capacity, you might receive your full target capacity from fewer than the number of pools that you specified.

          • Context (string) --

            Reserved.

          • TargetCapacityUnitType (string) --

            The unit for the target capacity. You can specify this parameter only when using attribute-based instance type selection.

            Default: units (the number of instances)

          • TagSpecifications (list) --

            The key-value pair for tagging the Spot Fleet request on creation. The value for ResourceType must be spot-fleet-request , otherwise the Spot Fleet request fails. To tag instances at launch, specify the tags in the launch template (valid only if you use LaunchTemplateConfigs ) or in the `` SpotFleetTagSpecification `` (valid only if you use LaunchSpecifications ). For information about tagging after launch, see Tag your resources .

            • (dict) --

              The tags to apply to a resource when the resource is being created. When you specify a tag, you must specify the resource type to tag, otherwise the request will fail.

              Note

              The Valid Values lists all the resource types that can be tagged. However, the action you're using might not support tagging all of these resource types. If you try to tag a resource type that is unsupported for the action you're using, you'll get an error.

              • ResourceType (string) --

                The type of resource to tag on creation.

              • Tags (list) --

                The tags to apply to the resource.

                • (dict) --

                  Describes a tag.

                  • Key (string) --

                    The key of the tag.

                    Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

                  • Value (string) --

                    The value of the tag.

                    Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

        • SpotFleetRequestId (string) --

          The ID of the Spot Fleet request.

        • SpotFleetRequestState (string) --

          The state of the Spot Fleet request.

        • Tags (list) --

          The tags for a Spot Fleet resource.

          • (dict) --

            Describes a tag.

            • Key (string) --

              The key of the tag.

              Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

            • Value (string) --

              The value of the tag.

              Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

GetInstanceTypesFromInstanceRequirements (updated) Link ¶
Changes (request)
{'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}

Returns a list of instance types with the specified instance attributes. You can use the response to preview the instance types without launching instances. Note that the response does not consider capacity.

When you specify multiple parameters, you get instance types that satisfy all of the specified parameters. If you specify multiple values for a parameter, you get instance types that satisfy any of the specified values.

For more information, see Preview instance types with specified attributes , Attribute-based instance type selection for EC2 Fleet , Attribute-based instance type selection for Spot Fleet , and Spot placement score in the Amazon EC2 User Guide , and Creating an Auto Scaling group using attribute-based instance type selection in the Amazon EC2 Auto Scaling User Guide .

See also: AWS API Documentation

Request Syntax

client.get_instance_types_from_instance_requirements(
    DryRun=True|False,
    ArchitectureTypes=[
        'i386'|'x86_64'|'arm64'|'x86_64_mac'|'arm64_mac',
    ],
    VirtualizationTypes=[
        'hvm'|'paravirtual',
    ],
    InstanceRequirements={
        'VCpuCount': {
            'Min': 123,
            'Max': 123
        },
        'MemoryMiB': {
            'Min': 123,
            'Max': 123
        },
        'CpuManufacturers': [
            'intel'|'amd'|'amazon-web-services',
        ],
        'MemoryGiBPerVCpu': {
            'Min': 123.0,
            'Max': 123.0
        },
        'ExcludedInstanceTypes': [
            'string',
        ],
        'InstanceGenerations': [
            'current'|'previous',
        ],
        'SpotMaxPricePercentageOverLowestPrice': 123,
        'OnDemandMaxPricePercentageOverLowestPrice': 123,
        'BareMetal': 'included'|'required'|'excluded',
        'BurstablePerformance': 'included'|'required'|'excluded',
        'RequireHibernateSupport': True|False,
        'NetworkInterfaceCount': {
            'Min': 123,
            'Max': 123
        },
        'LocalStorage': 'included'|'required'|'excluded',
        'LocalStorageTypes': [
            'hdd'|'ssd',
        ],
        'TotalLocalStorageGB': {
            'Min': 123.0,
            'Max': 123.0
        },
        'BaselineEbsBandwidthMbps': {
            'Min': 123,
            'Max': 123
        },
        'AcceleratorTypes': [
            'gpu'|'fpga'|'inference',
        ],
        'AcceleratorCount': {
            'Min': 123,
            'Max': 123
        },
        'AcceleratorManufacturers': [
            'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
        ],
        'AcceleratorNames': [
            'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
        ],
        'AcceleratorTotalMemoryMiB': {
            'Min': 123,
            'Max': 123
        },
        'NetworkBandwidthGbps': {
            'Min': 123.0,
            'Max': 123.0
        },
        'AllowedInstanceTypes': [
            'string',
        ],
        'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
    },
    MaxResults=123,
    NextToken='string'
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ArchitectureTypes

list

param ArchitectureTypes

[REQUIRED]

The processor architecture type.

  • (string) --

type VirtualizationTypes

list

param VirtualizationTypes

[REQUIRED]

The virtualization type.

  • (string) --

type InstanceRequirements

dict

param InstanceRequirements

[REQUIRED]

The attributes required for the instance types.

  • VCpuCount (dict) -- [REQUIRED]

    The minimum and maximum number of vCPUs.

    • Min (integer) -- [REQUIRED]

      The minimum number of vCPUs. To specify no minimum limit, specify 0 .

    • Max (integer) --

      The maximum number of vCPUs. To specify no maximum limit, omit this parameter.

  • MemoryMiB (dict) -- [REQUIRED]

    The minimum and maximum amount of memory, in MiB.

    • Min (integer) -- [REQUIRED]

      The minimum amount of memory, in MiB. To specify no minimum limit, specify 0 .

    • Max (integer) --

      The maximum amount of memory, in MiB. To specify no maximum limit, omit this parameter.

  • CpuManufacturers (list) --

    The CPU manufacturers to include.

    • For instance types with Intel CPUs, specify intel .

    • For instance types with AMD CPUs, specify amd .

    • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

    Note

    Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

    Default: Any manufacturer

    • (string) --

  • MemoryGiBPerVCpu (dict) --

    The minimum and maximum amount of memory per vCPU, in GiB.

    Default: No minimum or maximum limits

    • Min (float) --

      The minimum amount of memory per vCPU, in GiB. To specify no minimum limit, omit this parameter.

    • Max (float) --

      The maximum amount of memory per vCPU, in GiB. To specify no maximum limit, omit this parameter.

  • ExcludedInstanceTypes (list) --

    The instance types to exclude.

    You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

    For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

    Note

    If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

    Default: No excluded instance types

    • (string) --

  • InstanceGenerations (list) --

    Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

    For current generation instance types, specify current .

    For previous generation instance types, specify previous .

    Default: Current and previous generation instance types

    • (string) --

  • SpotMaxPricePercentageOverLowestPrice (integer) --

    [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

    To indicate no price protection threshold, specify a high value, such as 999999 .

    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

    Note

    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

    Default: 100

  • OnDemandMaxPricePercentageOverLowestPrice (integer) --

    [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

    To indicate no price protection threshold, specify a high value, such as 999999 .

    This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

    Note

    If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

    Default: 20

  • BareMetal (string) --

    Indicates whether bare metal instance types must be included, excluded, or required.

    • To include bare metal instance types, specify included .

    • To require only bare metal instance types, specify required .

    • To exclude bare metal instance types, specify excluded .

    Default: excluded

  • BurstablePerformance (string) --

    Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

    • To include burstable performance instance types, specify included .

    • To require only burstable performance instance types, specify required .

    • To exclude burstable performance instance types, specify excluded .

    Default: excluded

  • RequireHibernateSupport (boolean) --

    Indicates whether instance types must support hibernation for On-Demand Instances.

    This parameter is not supported for GetSpotPlacementScores .

    Default: false

  • NetworkInterfaceCount (dict) --

    The minimum and maximum number of network interfaces.

    Default: No minimum or maximum limits

    • Min (integer) --

      The minimum number of network interfaces. To specify no minimum limit, omit this parameter.

    • Max (integer) --

      The maximum number of network interfaces. To specify no maximum limit, omit this parameter.

  • LocalStorage (string) --

    Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

    • To include instance types with instance store volumes, specify included .

    • To require only instance types with instance store volumes, specify required .

    • To exclude instance types with instance store volumes, specify excluded .

    Default: included

  • LocalStorageTypes (list) --

    The type of local storage that is required.

    • For instance types with hard disk drive (HDD) storage, specify hdd .

    • For instance types with solid state drive (SSD) storage, specify ssd .

    Default: hdd and ssd

    • (string) --

  • TotalLocalStorageGB (dict) --

    The minimum and maximum amount of total local storage, in GB.

    Default: No minimum or maximum limits

    • Min (float) --

      The minimum amount of total local storage, in GB. To specify no minimum limit, omit this parameter.

    • Max (float) --

      The maximum amount of total local storage, in GB. To specify no maximum limit, omit this parameter.

  • BaselineEbsBandwidthMbps (dict) --

    The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

    Default: No minimum or maximum limits

    • Min (integer) --

      The minimum baseline bandwidth, in Mbps. To specify no minimum limit, omit this parameter.

    • Max (integer) --

      The maximum baseline bandwidth, in Mbps. To specify no maximum limit, omit this parameter.

  • AcceleratorTypes (list) --

    The accelerator types that must be on the instance type.

    • To include instance types with GPU hardware, specify gpu .

    • To include instance types with FPGA hardware, specify fpga .

    • To include instance types with inference hardware, specify inference .

    Default: Any accelerator type

    • (string) --

  • AcceleratorCount (dict) --

    The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

    To exclude accelerator-enabled instance types, set Max to 0 .

    Default: No minimum or maximum limits

    • Min (integer) --

      The minimum number of accelerators. To specify no minimum limit, omit this parameter.

    • Max (integer) --

      The maximum number of accelerators. To specify no maximum limit, omit this parameter. To exclude accelerator-enabled instance types, set Max to 0 .

  • AcceleratorManufacturers (list) --

    Indicates whether instance types must have accelerators by specific manufacturers.

    • For instance types with Amazon Web Services devices, specify amazon-web-services .

    • For instance types with AMD devices, specify amd .

    • For instance types with Habana devices, specify habana .

    • For instance types with NVIDIA devices, specify nvidia .

    • For instance types with Xilinx devices, specify xilinx .

    Default: Any manufacturer

    • (string) --

  • AcceleratorNames (list) --

    The accelerators that must be on the instance type.

    • For instance types with NVIDIA A10G GPUs, specify a10g .

    • For instance types with NVIDIA A100 GPUs, specify a100 .

    • For instance types with NVIDIA H100 GPUs, specify h100 .

    • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

    • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

    • For instance types with NVIDIA K80 GPUs, specify k80 .

    • For instance types with NVIDIA M60 GPUs, specify m60 .

    • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

    • For instance types with NVIDIA T4 GPUs, specify t4 .

    • For instance types with NVIDIA T4G GPUs, specify t4g .

    • For instance types with Xilinx VU9P FPGAs, specify vu9p .

    • For instance types with NVIDIA V100 GPUs, specify v100 .

    Default: Any accelerator

    • (string) --

  • AcceleratorTotalMemoryMiB (dict) --

    The minimum and maximum amount of total accelerator memory, in MiB.

    Default: No minimum or maximum limits

    • Min (integer) --

      The minimum amount of accelerator memory, in MiB. To specify no minimum limit, omit this parameter.

    • Max (integer) --

      The maximum amount of accelerator memory, in MiB. To specify no maximum limit, omit this parameter.

  • NetworkBandwidthGbps (dict) --

    The minimum and maximum amount of baseline network bandwidth, in gigabits per second (Gbps). For more information, see Amazon EC2 instance network bandwidth in the Amazon EC2 User Guide .

    Default: No minimum or maximum limits

    • Min (float) --

      The minimum amount of network bandwidth, in Gbps. To specify no minimum limit, omit this parameter.

    • Max (float) --

      The maximum amount of network bandwidth, in Gbps. To specify no maximum limit, omit this parameter.

  • AllowedInstanceTypes (list) --

    The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

    You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

    For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

    Note

    If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

    Default: All instance types

    • (string) --

  • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

    [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

    The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

    To indicate no price protection threshold, specify a high value, such as 999999 .

    If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

    Note

    Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

type MaxResults

integer

param MaxResults

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination .

type NextToken

string

param NextToken

The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.

rtype

dict

returns

Response Syntax

{
    'InstanceTypes': [
        {
            'InstanceType': 'string'
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) --

    • InstanceTypes (list) --

      The instance types with the specified instance attributes.

      • (dict) --

        The list of instance types with the specified instance attributes.

        • InstanceType (string) --

          The matching instance type.

    • NextToken (string) --

      The token to include in another request to get the next page of items. This value is null when there are no more items to return.

GetLaunchTemplateData (updated) Link ¶
Changes (response)
{'LaunchTemplateData': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}

Retrieves the configuration data of the specified instance. You can use this data to create a launch template.

This action calls on other describe actions to get instance information. Depending on your instance configuration, you may need to allow the following actions in your IAM policy: DescribeSpotInstanceRequests , DescribeInstanceCreditSpecifications , DescribeVolumes , and DescribeInstanceAttribute . Or, you can allow describe* depending on your instance requirements.

See also: AWS API Documentation

Request Syntax

client.get_launch_template_data(
    DryRun=True|False,
    InstanceId='string'
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type InstanceId

string

param InstanceId

[REQUIRED]

The ID of the instance.

rtype

dict

returns

Response Syntax

{
    'LaunchTemplateData': {
        'KernelId': 'string',
        'EbsOptimized': True|False,
        'IamInstanceProfile': {
            'Arn': 'string',
            'Name': 'string'
        },
        'BlockDeviceMappings': [
            {
                'DeviceName': 'string',
                'VirtualName': 'string',
                'Ebs': {
                    'Encrypted': True|False,
                    'DeleteOnTermination': True|False,
                    'Iops': 123,
                    'KmsKeyId': 'string',
                    'SnapshotId': 'string',
                    'VolumeSize': 123,
                    'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1'|'gp3',
                    'Throughput': 123
                },
                'NoDevice': 'string'
            },
        ],
        'NetworkInterfaces': [
            {
                'AssociateCarrierIpAddress': True|False,
                'AssociatePublicIpAddress': True|False,
                'DeleteOnTermination': True|False,
                'Description': 'string',
                'DeviceIndex': 123,
                'Groups': [
                    'string',
                ],
                'InterfaceType': 'string',
                'Ipv6AddressCount': 123,
                'Ipv6Addresses': [
                    {
                        'Ipv6Address': 'string',
                        'IsPrimaryIpv6': True|False
                    },
                ],
                'NetworkInterfaceId': 'string',
                'PrivateIpAddress': 'string',
                'PrivateIpAddresses': [
                    {
                        'Primary': True|False,
                        'PrivateIpAddress': 'string'
                    },
                ],
                'SecondaryPrivateIpAddressCount': 123,
                'SubnetId': 'string',
                'NetworkCardIndex': 123,
                'Ipv4Prefixes': [
                    {
                        'Ipv4Prefix': 'string'
                    },
                ],
                'Ipv4PrefixCount': 123,
                'Ipv6Prefixes': [
                    {
                        'Ipv6Prefix': 'string'
                    },
                ],
                'Ipv6PrefixCount': 123,
                'PrimaryIpv6': True|False,
                'EnaSrdSpecification': {
                    'EnaSrdEnabled': True|False,
                    'EnaSrdUdpSpecification': {
                        'EnaSrdUdpEnabled': True|False
                    }
                },
                'ConnectionTrackingSpecification': {
                    'TcpEstablishedTimeout': 123,
                    'UdpTimeout': 123,
                    'UdpStreamTimeout': 123
                }
            },
        ],
        'ImageId': 'string',
        'InstanceType': 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        'KeyName': 'string',
        'Monitoring': {
            'Enabled': True|False
        },
        'Placement': {
            'AvailabilityZone': 'string',
            'Affinity': 'string',
            'GroupName': 'string',
            'HostId': 'string',
            'Tenancy': 'default'|'dedicated'|'host',
            'SpreadDomain': 'string',
            'HostResourceGroupArn': 'string',
            'PartitionNumber': 123,
            'GroupId': 'string'
        },
        'RamDiskId': 'string',
        'DisableApiTermination': True|False,
        'InstanceInitiatedShutdownBehavior': 'stop'|'terminate',
        'UserData': 'string',
        'TagSpecifications': [
            {
                'ResourceType': 'capacity-reservation'|'client-vpn-endpoint'|'customer-gateway'|'carrier-gateway'|'coip-pool'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'instance-event-window'|'internet-gateway'|'ipam'|'ipam-pool'|'ipam-scope'|'ipv4pool-ec2'|'ipv6pool-ec2'|'key-pair'|'launch-template'|'local-gateway'|'local-gateway-route-table'|'local-gateway-virtual-interface'|'local-gateway-virtual-interface-group'|'local-gateway-route-table-vpc-association'|'local-gateway-route-table-virtual-interface-group-association'|'natgateway'|'network-acl'|'network-interface'|'network-insights-analysis'|'network-insights-path'|'network-insights-access-scope'|'network-insights-access-scope-analysis'|'placement-group'|'prefix-list'|'replace-root-volume-task'|'reserved-instances'|'route-table'|'security-group'|'security-group-rule'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'subnet-cidr-reservation'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-connect-peer'|'transit-gateway-multicast-domain'|'transit-gateway-policy-table'|'transit-gateway-route-table'|'transit-gateway-route-table-announcement'|'volume'|'vpc'|'vpc-endpoint'|'vpc-endpoint-connection'|'vpc-endpoint-service'|'vpc-endpoint-service-permission'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log'|'capacity-reservation-fleet'|'traffic-mirror-filter-rule'|'vpc-endpoint-connection-device-type'|'verified-access-instance'|'verified-access-group'|'verified-access-endpoint'|'verified-access-policy'|'verified-access-trust-provider'|'vpn-connection-device-type'|'vpc-block-public-access-exclusion'|'ipam-resource-discovery'|'ipam-resource-discovery-association'|'instance-connect-endpoint',
                'Tags': [
                    {
                        'Key': 'string',
                        'Value': 'string'
                    },
                ]
            },
        ],
        'ElasticGpuSpecifications': [
            {
                'Type': 'string'
            },
        ],
        'ElasticInferenceAccelerators': [
            {
                'Type': 'string',
                'Count': 123
            },
        ],
        'SecurityGroupIds': [
            'string',
        ],
        'SecurityGroups': [
            'string',
        ],
        'InstanceMarketOptions': {
            'MarketType': 'spot'|'capacity-block',
            'SpotOptions': {
                'MaxPrice': 'string',
                'SpotInstanceType': 'one-time'|'persistent',
                'BlockDurationMinutes': 123,
                'ValidUntil': datetime(2015, 1, 1),
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate'
            }
        },
        'CreditSpecification': {
            'CpuCredits': 'string'
        },
        'CpuOptions': {
            'CoreCount': 123,
            'ThreadsPerCore': 123,
            'AmdSevSnp': 'enabled'|'disabled'
        },
        'CapacityReservationSpecification': {
            'CapacityReservationPreference': 'open'|'none',
            'CapacityReservationTarget': {
                'CapacityReservationId': 'string',
                'CapacityReservationResourceGroupArn': 'string'
            }
        },
        'LicenseSpecifications': [
            {
                'LicenseConfigurationArn': 'string'
            },
        ],
        'HibernationOptions': {
            'Configured': True|False
        },
        'MetadataOptions': {
            'State': 'pending'|'applied',
            'HttpTokens': 'optional'|'required',
            'HttpPutResponseHopLimit': 123,
            'HttpEndpoint': 'disabled'|'enabled',
            'HttpProtocolIpv6': 'disabled'|'enabled',
            'InstanceMetadataTags': 'disabled'|'enabled'
        },
        'EnclaveOptions': {
            'Enabled': True|False
        },
        'InstanceRequirements': {
            'VCpuCount': {
                'Min': 123,
                'Max': 123
            },
            'MemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'CpuManufacturers': [
                'intel'|'amd'|'amazon-web-services',
            ],
            'MemoryGiBPerVCpu': {
                'Min': 123.0,
                'Max': 123.0
            },
            'ExcludedInstanceTypes': [
                'string',
            ],
            'InstanceGenerations': [
                'current'|'previous',
            ],
            'SpotMaxPricePercentageOverLowestPrice': 123,
            'OnDemandMaxPricePercentageOverLowestPrice': 123,
            'BareMetal': 'included'|'required'|'excluded',
            'BurstablePerformance': 'included'|'required'|'excluded',
            'RequireHibernateSupport': True|False,
            'NetworkInterfaceCount': {
                'Min': 123,
                'Max': 123
            },
            'LocalStorage': 'included'|'required'|'excluded',
            'LocalStorageTypes': [
                'hdd'|'ssd',
            ],
            'TotalLocalStorageGB': {
                'Min': 123.0,
                'Max': 123.0
            },
            'BaselineEbsBandwidthMbps': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorTypes': [
                'gpu'|'fpga'|'inference',
            ],
            'AcceleratorCount': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorManufacturers': [
                'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
            ],
            'AcceleratorNames': [
                'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
            ],
            'AcceleratorTotalMemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'NetworkBandwidthGbps': {
                'Min': 123.0,
                'Max': 123.0
            },
            'AllowedInstanceTypes': [
                'string',
            ],
            'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
        },
        'PrivateDnsNameOptions': {
            'HostnameType': 'ip-name'|'resource-name',
            'EnableResourceNameDnsARecord': True|False,
            'EnableResourceNameDnsAAAARecord': True|False
        },
        'MaintenanceOptions': {
            'AutoRecovery': 'default'|'disabled'
        },
        'DisableApiStop': True|False
    }
}

Response Structure

  • (dict) --

    • LaunchTemplateData (dict) --

      The instance data.

      • KernelId (string) --

        The ID of the kernel, if applicable.

      • EbsOptimized (boolean) --

        Indicates whether the instance is optimized for Amazon EBS I/O.

      • IamInstanceProfile (dict) --

        The IAM instance profile.

        • Arn (string) --

          The Amazon Resource Name (ARN) of the instance profile.

        • Name (string) --

          The name of the instance profile.

      • BlockDeviceMappings (list) --

        The block device mappings.

        • (dict) --

          Describes a block device mapping.

          • DeviceName (string) --

            The device name.

          • VirtualName (string) --

            The virtual device name (ephemeralN).

          • Ebs (dict) --

            Information about the block device for an EBS volume.

            • Encrypted (boolean) --

              Indicates whether the EBS volume is encrypted.

            • DeleteOnTermination (boolean) --

              Indicates whether the EBS volume is deleted on instance termination.

            • Iops (integer) --

              The number of I/O operations per second (IOPS) that the volume supports.

            • KmsKeyId (string) --

              The ARN of the Key Management Service (KMS) CMK used for encryption.

            • SnapshotId (string) --

              The ID of the snapshot.

            • VolumeSize (integer) --

              The size of the volume, in GiB.

            • VolumeType (string) --

              The volume type.

            • Throughput (integer) --

              The throughput that the volume supports, in MiB/s.

          • NoDevice (string) --

            To omit the device from the block device mapping, specify an empty string.

      • NetworkInterfaces (list) --

        The network interfaces.

        • (dict) --

          Describes a network interface.

          • AssociateCarrierIpAddress (boolean) --

            Indicates whether to associate a Carrier IP address with eth0 for a new network interface.

            Use this option when you launch an instance in a Wavelength Zone and want to associate a Carrier IP address with the network interface. For more information about Carrier IP addresses, see Carrier IP addresses in the Wavelength Developer Guide .

          • AssociatePublicIpAddress (boolean) --

            Indicates whether to associate a public IPv4 address with eth0 for a new network interface.

            Starting on February 1, 2024, Amazon Web Services will charge for all public IPv4 addresses, including public IPv4 addresses associated with running instances and Elastic IP addresses. For more information, see the Public IPv4 Address tab on the Amazon VPC pricing page .

          • DeleteOnTermination (boolean) --

            Indicates whether the network interface is deleted when the instance is terminated.

          • Description (string) --

            A description for the network interface.

          • DeviceIndex (integer) --

            The device index for the network interface attachment.

          • Groups (list) --

            The IDs of one or more security groups.

            • (string) --

          • InterfaceType (string) --

            The type of network interface.

          • Ipv6AddressCount (integer) --

            The number of IPv6 addresses for the network interface.

          • Ipv6Addresses (list) --

            The IPv6 addresses for the network interface.

            • (dict) --

              Describes an IPv6 address.

              • Ipv6Address (string) --

                The IPv6 address.

              • IsPrimaryIpv6 (boolean) --

                Determines if an IPv6 address associated with a network interface is the primary IPv6 address. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information, see RunInstances .

          • NetworkInterfaceId (string) --

            The ID of the network interface.

          • PrivateIpAddress (string) --

            The primary private IPv4 address of the network interface.

          • PrivateIpAddresses (list) --

            One or more private IPv4 addresses.

            • (dict) --

              Describes a secondary private IPv4 address for a network interface.

              • Primary (boolean) --

                Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

              • PrivateIpAddress (string) --

                The private IPv4 address.

          • SecondaryPrivateIpAddressCount (integer) --

            The number of secondary private IPv4 addresses for the network interface.

          • SubnetId (string) --

            The ID of the subnet for the network interface.

          • NetworkCardIndex (integer) --

            The index of the network card.

          • Ipv4Prefixes (list) --

            One or more IPv4 prefixes assigned to the network interface.

            • (dict) --

              Information about the IPv4 delegated prefixes assigned to a network interface.

              • Ipv4Prefix (string) --

                The IPv4 delegated prefixes assigned to the network interface.

          • Ipv4PrefixCount (integer) --

            The number of IPv4 prefixes that Amazon Web Services automatically assigned to the network interface.

          • Ipv6Prefixes (list) --

            One or more IPv6 prefixes assigned to the network interface.

            • (dict) --

              Information about the IPv6 delegated prefixes assigned to a network interface.

              • Ipv6Prefix (string) --

                The IPv6 delegated prefixes assigned to the network interface.

          • Ipv6PrefixCount (integer) --

            The number of IPv6 prefixes that Amazon Web Services automatically assigned to the network interface.

          • PrimaryIpv6 (boolean) --

            The primary IPv6 address of the network interface. When you enable an IPv6 GUA address to be a primary IPv6, the first IPv6 GUA will be made the primary IPv6 address until the instance is terminated or the network interface is detached. For more information about primary IPv6 addresses, see RunInstances .

          • EnaSrdSpecification (dict) --

            Contains the ENA Express settings for instances launched from your launch template.

            • EnaSrdEnabled (boolean) --

              Indicates whether ENA Express is enabled for the network interface.

            • EnaSrdUdpSpecification (dict) --

              Configures ENA Express for UDP network traffic.

              • EnaSrdUdpEnabled (boolean) --

                Indicates whether UDP traffic to and from the instance uses ENA Express. To specify this setting, you must first enable ENA Express.

          • ConnectionTrackingSpecification (dict) --

            A security group connection tracking specification that enables you to set the timeout for connection tracking on an Elastic network interface. For more information, see Connection tracking timeouts in the Amazon Elastic Compute Cloud User Guide .

            • TcpEstablishedTimeout (integer) --

              Timeout (in seconds) for idle TCP connections in an established state. Min: 60 seconds. Max: 432000 seconds (5 days). Default: 432000 seconds. Recommended: Less than 432000 seconds.

            • UdpTimeout (integer) --

              Timeout (in seconds) for idle UDP flows that have seen traffic only in a single direction or a single request-response transaction. Min: 30 seconds. Max: 60 seconds. Default: 30 seconds.

            • UdpStreamTimeout (integer) --

              Timeout (in seconds) for idle UDP flows classified as streams which have seen more than one request-response transaction. Min: 60 seconds. Max: 180 seconds (3 minutes). Default: 180 seconds.

      • ImageId (string) --

        The ID of the AMI or a Systems Manager parameter. The Systems Manager parameter will resolve to the ID of the AMI at instance launch.

        The value depends on what you specified in the request. The possible values are:

        • If an AMI ID was specified in the request, then this is the AMI ID.

        • If a Systems Manager parameter was specified in the request, and ResolveAlias was configured as true , then this is the AMI ID that the parameter is mapped to in the Parameter Store.

        • If a Systems Manager parameter was specified in the request, and ResolveAlias was configured as false , then this is the parameter value.

        For more information, see Use a Systems Manager parameter instead of an AMI ID in the Amazon Elastic Compute Cloud User Guide .

      • InstanceType (string) --

        The instance type.

      • KeyName (string) --

        The name of the key pair.

      • Monitoring (dict) --

        The monitoring for the instance.

        • Enabled (boolean) --

          Indicates whether detailed monitoring is enabled. Otherwise, basic monitoring is enabled.

      • Placement (dict) --

        The placement of the instance.

        • AvailabilityZone (string) --

          The Availability Zone of the instance.

        • Affinity (string) --

          The affinity setting for the instance on the Dedicated Host.

        • GroupName (string) --

          The name of the placement group for the instance.

        • HostId (string) --

          The ID of the Dedicated Host for the instance.

        • Tenancy (string) --

          The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

        • SpreadDomain (string) --

          Reserved for future use.

        • HostResourceGroupArn (string) --

          The ARN of the host resource group in which to launch the instances.

        • PartitionNumber (integer) --

          The number of the partition the instance should launch in. Valid only if the placement group strategy is set to partition .

        • GroupId (string) --

          The Group ID of the placement group. You must specify the Placement Group Group ID to launch an instance in a shared placement group.

      • RamDiskId (string) --

        The ID of the RAM disk, if applicable.

      • DisableApiTermination (boolean) --

        If set to true , indicates that the instance cannot be terminated using the Amazon EC2 console, command line tool, or API.

      • InstanceInitiatedShutdownBehavior (string) --

        Indicates whether an instance stops or terminates when you initiate shutdown from the instance (using the operating system command for system shutdown).

      • UserData (string) --

        The user data for the instance.

      • TagSpecifications (list) --

        The tags that are applied to the resources that are created during instance launch.

        • (dict) --

          The tags specification for the launch template.

          • ResourceType (string) --

            The type of resource to tag.

          • Tags (list) --

            The tags for the resource.

            • (dict) --

              Describes a tag.

              • Key (string) --

                The key of the tag.

                Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

              • Value (string) --

                The value of the tag.

                Constraints: Tag values are case-sensitive and accept a maximum of 256 Unicode characters.

      • ElasticGpuSpecifications (list) --

        Deprecated.

        Note

        Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

        • (dict) --

          Deprecated.

          Note

          Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

          • Type (string) --

            Deprecated.

            Note

            Amazon Elastic Graphics reached end of life on January 8, 2024. For workloads that require graphics acceleration, we recommend that you use Amazon EC2 G4ad, G4dn, or G5 instances.

      • ElasticInferenceAccelerators (list) --

        An elastic inference accelerator to associate with the instance. Elastic inference accelerators are a resource you can attach to your Amazon EC2 instances to accelerate your Deep Learning (DL) inference workloads.

        You cannot specify accelerators from different generations in the same request.

        Note

        Starting April 15, 2023, Amazon Web Services will not onboard new customers to Amazon Elastic Inference (EI), and will help current customers migrate their workloads to options that offer better price and performance. After April 15, 2023, new customers will not be able to launch instances with Amazon EI accelerators in Amazon SageMaker, Amazon ECS, or Amazon EC2. However, customers who have used Amazon EI at least once during the past 30-day period are considered current customers and will be able to continue using the service.

        • (dict) --

          Describes an elastic inference accelerator.

          • Type (string) --

            The type of elastic inference accelerator. The possible values are eia1.medium, eia1.large, and eia1.xlarge.

          • Count (integer) --

            The number of elastic inference accelerators to attach to the instance.

            Default: 1

      • SecurityGroupIds (list) --

        The security group IDs.

        • (string) --

      • SecurityGroups (list) --

        The security group names.

        • (string) --

      • InstanceMarketOptions (dict) --

        The market (purchasing) option for the instances.

        • MarketType (string) --

          The market type.

        • SpotOptions (dict) --

          The options for Spot Instances.

          • MaxPrice (string) --

            The maximum hourly price you're willing to pay for the Spot Instances. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

            Warning

            If you specify a maximum price, your Spot Instances will be interrupted more frequently than if you do not specify this parameter.

          • SpotInstanceType (string) --

            The Spot Instance request type.

          • BlockDurationMinutes (integer) --

            The required duration for the Spot Instances (also known as Spot blocks), in minutes. This value must be a multiple of 60 (60, 120, 180, 240, 300, or 360).

          • ValidUntil (datetime) --

            The end date of the request. For a one-time request, the request remains active until all instances launch, the request is canceled, or this date is reached. If the request is persistent, it remains active until it is canceled or this date and time is reached.

          • InstanceInterruptionBehavior (string) --

            The behavior when a Spot Instance is interrupted.

      • CreditSpecification (dict) --

        The credit option for CPU usage of the instance.

        • CpuCredits (string) --

          The credit option for CPU usage of a T instance.

          Valid values: standard | unlimited

      • CpuOptions (dict) --

        The CPU options for the instance. For more information, see Optimizing CPU options in the Amazon Elastic Compute Cloud User Guide .

        • CoreCount (integer) --

          The number of CPU cores for the instance.

        • ThreadsPerCore (integer) --

          The number of threads per CPU core.

        • AmdSevSnp (string) --

          Indicates whether the instance is enabled for AMD SEV-SNP. For more information, see AMD SEV-SNP .

      • CapacityReservationSpecification (dict) --

        Information about the Capacity Reservation targeting option.

        • CapacityReservationPreference (string) --

          Indicates the instance's Capacity Reservation preferences. Possible preferences include:

          • open - The instance can run in any open Capacity Reservation that has matching attributes (instance type, platform, Availability Zone).

          • none - The instance avoids running in a Capacity Reservation even if one is available. The instance runs in On-Demand capacity.

        • CapacityReservationTarget (dict) --

          Information about the target Capacity Reservation or Capacity Reservation group.

          • CapacityReservationId (string) --

            The ID of the targeted Capacity Reservation.

          • CapacityReservationResourceGroupArn (string) --

            The ARN of the targeted Capacity Reservation group.

      • LicenseSpecifications (list) --

        The license configurations.

        • (dict) --

          Describes a license configuration.

          • LicenseConfigurationArn (string) --

            The Amazon Resource Name (ARN) of the license configuration.

      • HibernationOptions (dict) --

        Indicates whether an instance is configured for hibernation. For more information, see Hibernate your instance in the Amazon Elastic Compute Cloud User Guide .

        • Configured (boolean) --

          If this parameter is set to true , the instance is enabled for hibernation; otherwise, it is not enabled for hibernation.

      • MetadataOptions (dict) --

        The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide .

        • State (string) --

          The state of the metadata option changes.

          pending - The metadata options are being updated and the instance is not ready to process metadata traffic with the new selection.

          applied - The metadata options have been successfully applied on the instance.

        • HttpTokens (string) --

          Indicates whether IMDSv2 is required.

          • optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.

          • required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.

        • HttpPutResponseHopLimit (integer) --

          The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.

          Default: 1

          Possible values: Integers from 1 to 64

        • HttpEndpoint (string) --

          Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled .

          Note

          If you specify a value of disabled , you will not be able to access your instance metadata.

        • HttpProtocolIpv6 (string) --

          Enables or disables the IPv6 endpoint for the instance metadata service.

          Default: disabled

        • InstanceMetadataTags (string) --

          Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata .

          Default: disabled

      • EnclaveOptions (dict) --

        Indicates whether the instance is enabled for Amazon Web Services Nitro Enclaves.

        • Enabled (boolean) --

          If this parameter is set to true , the instance is enabled for Amazon Web Services Nitro Enclaves; otherwise, it is not enabled for Amazon Web Services Nitro Enclaves.

      • InstanceRequirements (dict) --

        The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with these attributes.

        If you specify InstanceRequirements , you can't specify InstanceTypes .

        • VCpuCount (dict) --

          The minimum and maximum number of vCPUs.

          • Min (integer) --

            The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

          • Max (integer) --

            The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

        • MemoryMiB (dict) --

          The minimum and maximum amount of memory, in MiB.

          • Min (integer) --

            The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

          • Max (integer) --

            The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

        • CpuManufacturers (list) --

          The CPU manufacturers to include.

          • For instance types with Intel CPUs, specify intel .

          • For instance types with AMD CPUs, specify amd .

          • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

          Note

          Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

          Default: Any manufacturer

          • (string) --

        • MemoryGiBPerVCpu (dict) --

          The minimum and maximum amount of memory per vCPU, in GiB.

          Default: No minimum or maximum limits

          • Min (float) --

            The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

          • Max (float) --

            The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

        • ExcludedInstanceTypes (list) --

          The instance types to exclude.

          You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

          For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

          Note

          If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

          Default: No excluded instance types

          • (string) --

        • InstanceGenerations (list) --

          Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

          For current generation instance types, specify current .

          For previous generation instance types, specify previous .

          Default: Current and previous generation instance types

          • (string) --

        • SpotMaxPricePercentageOverLowestPrice (integer) --

          [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

          The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

          To indicate no price protection threshold, specify a high value, such as 999999 .

          If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

          This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

          Note

          Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

          Default: 100

        • OnDemandMaxPricePercentageOverLowestPrice (integer) --

          [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

          The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

          To turn off price protection, specify a high value, such as 999999 .

          This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

          Note

          If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

          Default: 20

        • BareMetal (string) --

          Indicates whether bare metal instance types must be included, excluded, or required.

          • To include bare metal instance types, specify included .

          • To require only bare metal instance types, specify required .

          • To exclude bare metal instance types, specify excluded .

          Default: excluded

        • BurstablePerformance (string) --

          Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

          • To include burstable performance instance types, specify included .

          • To require only burstable performance instance types, specify required .

          • To exclude burstable performance instance types, specify excluded .

          Default: excluded

        • RequireHibernateSupport (boolean) --

          Indicates whether instance types must support hibernation for On-Demand Instances.

          This parameter is not supported for GetSpotPlacementScores .

          Default: false

        • NetworkInterfaceCount (dict) --

          The minimum and maximum number of network interfaces.

          Default: No minimum or maximum limits

          • Min (integer) --

            The minimum number of network interfaces. If this parameter is not specified, there is no minimum limit.

          • Max (integer) --

            The maximum number of network interfaces. If this parameter is not specified, there is no maximum limit.

        • LocalStorage (string) --

          Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

          • To include instance types with instance store volumes, specify included .

          • To require only instance types with instance store volumes, specify required .

          • To exclude instance types with instance store volumes, specify excluded .

          Default: included

        • LocalStorageTypes (list) --

          The type of local storage that is required.

          • For instance types with hard disk drive (HDD) storage, specify hdd .

          • For instance types with solid state drive (SSD) storage, specify ssd .

          Default: hdd and ssd

          • (string) --

        • TotalLocalStorageGB (dict) --

          The minimum and maximum amount of total local storage, in GB.

          Default: No minimum or maximum limits

          • Min (float) --

            The minimum amount of total local storage, in GB. If this parameter is not specified, there is no minimum limit.

          • Max (float) --

            The maximum amount of total local storage, in GB. If this parameter is not specified, there is no maximum limit.

        • BaselineEbsBandwidthMbps (dict) --

          The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

          Default: No minimum or maximum limits

          • Min (integer) --

            The minimum baseline bandwidth, in Mbps. If this parameter is not specified, there is no minimum limit.

          • Max (integer) --

            The maximum baseline bandwidth, in Mbps. If this parameter is not specified, there is no maximum limit.

        • AcceleratorTypes (list) --

          The accelerator types that must be on the instance type.

          • For instance types with GPU accelerators, specify gpu .

          • For instance types with FPGA accelerators, specify fpga .

          • For instance types with inference accelerators, specify inference .

          Default: Any accelerator type

          • (string) --

        • AcceleratorCount (dict) --

          The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

          To exclude accelerator-enabled instance types, set Max to 0 .

          Default: No minimum or maximum limits

          • Min (integer) --

            The minimum number of accelerators. If this parameter is not specified, there is no minimum limit.

          • Max (integer) --

            The maximum number of accelerators. If this parameter is not specified, there is no maximum limit.

        • AcceleratorManufacturers (list) --

          Indicates whether instance types must have accelerators by specific manufacturers.

          • For instance types with Amazon Web Services devices, specify amazon-web-services .

          • For instance types with AMD devices, specify amd .

          • For instance types with Habana devices, specify habana .

          • For instance types with NVIDIA devices, specify nvidia .

          • For instance types with Xilinx devices, specify xilinx .

          Default: Any manufacturer

          • (string) --

        • AcceleratorNames (list) --

          The accelerators that must be on the instance type.

          • For instance types with NVIDIA A10G GPUs, specify a10g .

          • For instance types with NVIDIA A100 GPUs, specify a100 .

          • For instance types with NVIDIA H100 GPUs, specify h100 .

          • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

          • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

          • For instance types with NVIDIA K80 GPUs, specify k80 .

          • For instance types with NVIDIA M60 GPUs, specify m60 .

          • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

          • For instance types with NVIDIA T4 GPUs, specify t4 .

          • For instance types with NVIDIA T4G GPUs, specify t4g .

          • For instance types with Xilinx VU9P FPGAs, specify vu9p .

          • For instance types with NVIDIA V100 GPUs, specify v100 .

          Default: Any accelerator

          • (string) --

        • AcceleratorTotalMemoryMiB (dict) --

          The minimum and maximum amount of total accelerator memory, in MiB.

          Default: No minimum or maximum limits

          • Min (integer) --

            The minimum amount of accelerator memory, in MiB. If this parameter is not specified, there is no minimum limit.

          • Max (integer) --

            The maximum amount of accelerator memory, in MiB. If this parameter is not specified, there is no maximum limit.

        • NetworkBandwidthGbps (dict) --

          The minimum and maximum amount of network bandwidth, in gigabits per second (Gbps).

          Default: No minimum or maximum limits

          • Min (float) --

            The minimum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no minimum limit.

          • Max (float) --

            The maximum amount of network bandwidth, in Gbps. If this parameter is not specified, there is no maximum limit.

        • AllowedInstanceTypes (list) --

          The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

          You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

          For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

          Note

          If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

          Default: All instance types

          • (string) --

        • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

          [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

          The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

          To indicate no price protection threshold, specify a high value, such as 999999 .

          If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

          Note

          Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

      • PrivateDnsNameOptions (dict) --

        The options for the instance hostname.

        • HostnameType (string) --

          The type of hostname to assign to an instance.

        • EnableResourceNameDnsARecord (boolean) --

          Indicates whether to respond to DNS queries for instance hostnames with DNS A records.

        • EnableResourceNameDnsAAAARecord (boolean) --

          Indicates whether to respond to DNS queries for instance hostnames with DNS AAAA records.

      • MaintenanceOptions (dict) --

        The maintenance options for your instance.

        • AutoRecovery (string) --

          Disables the automatic recovery behavior of your instance or sets it to default.

      • DisableApiStop (boolean) --

        Indicates whether the instance is enabled for stop protection. For more information, see Stop protection in the Amazon Elastic Compute Cloud User Guide .

GetSpotPlacementScores (updated) Link ¶
Changes (request)
{'InstanceRequirementsWithMetadata': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}

Calculates the Spot placement score for a Region or Availability Zone based on the specified target capacity and compute requirements.

You can specify your compute requirements either by using InstanceRequirementsWithMetadata and letting Amazon EC2 choose the optimal instance types to fulfill your Spot request, or you can specify the instance types by using InstanceTypes .

For more information, see Spot placement score in the Amazon EC2 User Guide.

See also: AWS API Documentation

Request Syntax

client.get_spot_placement_scores(
    InstanceTypes=[
        'string',
    ],
    TargetCapacity=123,
    TargetCapacityUnitType='vcpu'|'memory-mib'|'units',
    SingleAvailabilityZone=True|False,
    RegionNames=[
        'string',
    ],
    InstanceRequirementsWithMetadata={
        'ArchitectureTypes': [
            'i386'|'x86_64'|'arm64'|'x86_64_mac'|'arm64_mac',
        ],
        'VirtualizationTypes': [
            'hvm'|'paravirtual',
        ],
        'InstanceRequirements': {
            'VCpuCount': {
                'Min': 123,
                'Max': 123
            },
            'MemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'CpuManufacturers': [
                'intel'|'amd'|'amazon-web-services',
            ],
            'MemoryGiBPerVCpu': {
                'Min': 123.0,
                'Max': 123.0
            },
            'ExcludedInstanceTypes': [
                'string',
            ],
            'InstanceGenerations': [
                'current'|'previous',
            ],
            'SpotMaxPricePercentageOverLowestPrice': 123,
            'OnDemandMaxPricePercentageOverLowestPrice': 123,
            'BareMetal': 'included'|'required'|'excluded',
            'BurstablePerformance': 'included'|'required'|'excluded',
            'RequireHibernateSupport': True|False,
            'NetworkInterfaceCount': {
                'Min': 123,
                'Max': 123
            },
            'LocalStorage': 'included'|'required'|'excluded',
            'LocalStorageTypes': [
                'hdd'|'ssd',
            ],
            'TotalLocalStorageGB': {
                'Min': 123.0,
                'Max': 123.0
            },
            'BaselineEbsBandwidthMbps': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorTypes': [
                'gpu'|'fpga'|'inference',
            ],
            'AcceleratorCount': {
                'Min': 123,
                'Max': 123
            },
            'AcceleratorManufacturers': [
                'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
            ],
            'AcceleratorNames': [
                'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
            ],
            'AcceleratorTotalMemoryMiB': {
                'Min': 123,
                'Max': 123
            },
            'NetworkBandwidthGbps': {
                'Min': 123.0,
                'Max': 123.0
            },
            'AllowedInstanceTypes': [
                'string',
            ],
            'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
        }
    },
    DryRun=True|False,
    MaxResults=123,
    NextToken='string'
)
type InstanceTypes

list

param InstanceTypes

The instance types. We recommend that you specify at least three instance types. If you specify one or two instance types, or specify variations of a single instance type (for example, an m3.xlarge with and without instance storage), the returned placement score will always be low.

If you specify InstanceTypes , you can't specify InstanceRequirementsWithMetadata .

  • (string) --

type TargetCapacity

integer

param TargetCapacity

[REQUIRED]

The target capacity.

type TargetCapacityUnitType

string

param TargetCapacityUnitType

The unit for the target capacity.

type SingleAvailabilityZone

boolean

param SingleAvailabilityZone

Specify true so that the response returns a list of scored Availability Zones. Otherwise, the response returns a list of scored Regions.

A list of scored Availability Zones is useful if you want to launch all of your Spot capacity into a single Availability Zone.

type RegionNames

list

param RegionNames

The Regions used to narrow down the list of Regions to be scored. Enter the Region code, for example, us-east-1 .

  • (string) --

type InstanceRequirementsWithMetadata

dict

param InstanceRequirementsWithMetadata

The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

If you specify InstanceRequirementsWithMetadata , you can't specify InstanceTypes .

  • ArchitectureTypes (list) --

    The architecture type.

    • (string) --

  • VirtualizationTypes (list) --

    The virtualization type.

    • (string) --

  • InstanceRequirements (dict) --

    The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

    • VCpuCount (dict) -- [REQUIRED]

      The minimum and maximum number of vCPUs.

      • Min (integer) -- [REQUIRED]

        The minimum number of vCPUs. To specify no minimum limit, specify 0 .

      • Max (integer) --

        The maximum number of vCPUs. To specify no maximum limit, omit this parameter.

    • MemoryMiB (dict) -- [REQUIRED]

      The minimum and maximum amount of memory, in MiB.

      • Min (integer) -- [REQUIRED]

        The minimum amount of memory, in MiB. To specify no minimum limit, specify 0 .

      • Max (integer) --

        The maximum amount of memory, in MiB. To specify no maximum limit, omit this parameter.

    • CpuManufacturers (list) --

      The CPU manufacturers to include.

      • For instance types with Intel CPUs, specify intel .

      • For instance types with AMD CPUs, specify amd .

      • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

      Note

      Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

      Default: Any manufacturer

      • (string) --

    • MemoryGiBPerVCpu (dict) --

      The minimum and maximum amount of memory per vCPU, in GiB.

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of memory per vCPU, in GiB. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of memory per vCPU, in GiB. To specify no maximum limit, omit this parameter.

    • ExcludedInstanceTypes (list) --

      The instance types to exclude.

      You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

      For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

      Note

      If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

      Default: No excluded instance types

      • (string) --

    • InstanceGenerations (list) --

      Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

      For current generation instance types, specify current .

      For previous generation instance types, specify previous .

      Default: Current and previous generation instance types

      • (string) --

    • SpotMaxPricePercentageOverLowestPrice (integer) --

      [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

      Note

      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

      Default: 100

    • OnDemandMaxPricePercentageOverLowestPrice (integer) --

      [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

      Note

      If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

      Default: 20

    • BareMetal (string) --

      Indicates whether bare metal instance types must be included, excluded, or required.

      • To include bare metal instance types, specify included .

      • To require only bare metal instance types, specify required .

      • To exclude bare metal instance types, specify excluded .

      Default: excluded

    • BurstablePerformance (string) --

      Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

      • To include burstable performance instance types, specify included .

      • To require only burstable performance instance types, specify required .

      • To exclude burstable performance instance types, specify excluded .

      Default: excluded

    • RequireHibernateSupport (boolean) --

      Indicates whether instance types must support hibernation for On-Demand Instances.

      This parameter is not supported for GetSpotPlacementScores .

      Default: false

    • NetworkInterfaceCount (dict) --

      The minimum and maximum number of network interfaces.

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum number of network interfaces. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum number of network interfaces. To specify no maximum limit, omit this parameter.

    • LocalStorage (string) --

      Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

      • To include instance types with instance store volumes, specify included .

      • To require only instance types with instance store volumes, specify required .

      • To exclude instance types with instance store volumes, specify excluded .

      Default: included

    • LocalStorageTypes (list) --

      The type of local storage that is required.

      • For instance types with hard disk drive (HDD) storage, specify hdd .

      • For instance types with solid state drive (SSD) storage, specify ssd .

      Default: hdd and ssd

      • (string) --

    • TotalLocalStorageGB (dict) --

      The minimum and maximum amount of total local storage, in GB.

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of total local storage, in GB. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of total local storage, in GB. To specify no maximum limit, omit this parameter.

    • BaselineEbsBandwidthMbps (dict) --

      The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum baseline bandwidth, in Mbps. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum baseline bandwidth, in Mbps. To specify no maximum limit, omit this parameter.

    • AcceleratorTypes (list) --

      The accelerator types that must be on the instance type.

      • To include instance types with GPU hardware, specify gpu .

      • To include instance types with FPGA hardware, specify fpga .

      • To include instance types with inference hardware, specify inference .

      Default: Any accelerator type

      • (string) --

    • AcceleratorCount (dict) --

      The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

      To exclude accelerator-enabled instance types, set Max to 0 .

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum number of accelerators. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum number of accelerators. To specify no maximum limit, omit this parameter. To exclude accelerator-enabled instance types, set Max to 0 .

    • AcceleratorManufacturers (list) --

      Indicates whether instance types must have accelerators by specific manufacturers.

      • For instance types with Amazon Web Services devices, specify amazon-web-services .

      • For instance types with AMD devices, specify amd .

      • For instance types with Habana devices, specify habana .

      • For instance types with NVIDIA devices, specify nvidia .

      • For instance types with Xilinx devices, specify xilinx .

      Default: Any manufacturer

      • (string) --

    • AcceleratorNames (list) --

      The accelerators that must be on the instance type.

      • For instance types with NVIDIA A10G GPUs, specify a10g .

      • For instance types with NVIDIA A100 GPUs, specify a100 .

      • For instance types with NVIDIA H100 GPUs, specify h100 .

      • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

      • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

      • For instance types with NVIDIA K80 GPUs, specify k80 .

      • For instance types with NVIDIA M60 GPUs, specify m60 .

      • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

      • For instance types with NVIDIA T4 GPUs, specify t4 .

      • For instance types with NVIDIA T4G GPUs, specify t4g .

      • For instance types with Xilinx VU9P FPGAs, specify vu9p .

      • For instance types with NVIDIA V100 GPUs, specify v100 .

      Default: Any accelerator

      • (string) --

    • AcceleratorTotalMemoryMiB (dict) --

      The minimum and maximum amount of total accelerator memory, in MiB.

      Default: No minimum or maximum limits

      • Min (integer) --

        The minimum amount of accelerator memory, in MiB. To specify no minimum limit, omit this parameter.

      • Max (integer) --

        The maximum amount of accelerator memory, in MiB. To specify no maximum limit, omit this parameter.

    • NetworkBandwidthGbps (dict) --

      The minimum and maximum amount of baseline network bandwidth, in gigabits per second (Gbps). For more information, see Amazon EC2 instance network bandwidth in the Amazon EC2 User Guide .

      Default: No minimum or maximum limits

      • Min (float) --

        The minimum amount of network bandwidth, in Gbps. To specify no minimum limit, omit this parameter.

      • Max (float) --

        The maximum amount of network bandwidth, in Gbps. To specify no maximum limit, omit this parameter.

    • AllowedInstanceTypes (list) --

      The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

      You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

      For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

      Note

      If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

      Default: All instance types

      • (string) --

    • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

      [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

      The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

      To indicate no price protection threshold, specify a high value, such as 999999 .

      If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

      Note

      Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type MaxResults

integer

param MaxResults

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination .

type NextToken

string

param NextToken

The token returned from a previous paginated request. Pagination continues from the end of the items returned by the previous request.

rtype

dict

returns

Response Syntax

{
    'SpotPlacementScores': [
        {
            'Region': 'string',
            'AvailabilityZoneId': 'string',
            'Score': 123
        },
    ],
    'NextToken': 'string'
}

Response Structure

  • (dict) --

    • SpotPlacementScores (list) --

      The Spot placement score for the top 10 Regions or Availability Zones, scored on a scale from 1 to 10. Each score reflects how likely it is that each Region or Availability Zone will succeed at fulfilling the specified target capacity at the time of the Spot placement score request . A score of 10 means that your Spot capacity request is highly likely to succeed in that Region or Availability Zone.

      If you request a Spot placement score for Regions, a high score assumes that your fleet request will be configured to use all Availability Zones and the capacity-optimized allocation strategy. If you request a Spot placement score for Availability Zones, a high score assumes that your fleet request will be configured to use a single Availability Zone and the capacity-optimized allocation strategy.

      Different Regions or Availability Zones might return the same score.

      Note

      The Spot placement score serves as a recommendation only. No score guarantees that your Spot request will be fully or partially fulfilled.

      • (dict) --

        The Spot placement score for this Region or Availability Zone. The score is calculated based on the assumption that the capacity-optimized allocation strategy is used and that all of the Availability Zones in the Region can be used.

        • Region (string) --

          The Region.

        • AvailabilityZoneId (string) --

          The Availability Zone.

        • Score (integer) --

          The placement score, on a scale from 1 to 10 . A score of 10 indicates that your Spot request is highly likely to succeed in this Region or Availability Zone. A score of 1 indicates that your Spot request is not likely to succeed.

    • NextToken (string) --

      The token to include in another request to get the next page of items. This value is null when there are no more items to return.

ModifyFleet (updated) Link ¶
Changes (request)
{'LaunchTemplateConfigs': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}

Modifies the specified EC2 Fleet.

You can only modify an EC2 Fleet request of type maintain .

While the EC2 Fleet is being modified, it is in the modifying state.

To scale up your EC2 Fleet, increase its target capacity. The EC2 Fleet launches the additional Spot Instances according to the allocation strategy for the EC2 Fleet request. If the allocation strategy is lowest-price , the EC2 Fleet launches instances using the Spot Instance pool with the lowest price. If the allocation strategy is diversified , the EC2 Fleet distributes the instances across the Spot Instance pools. If the allocation strategy is capacity-optimized , EC2 Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

To scale down your EC2 Fleet, decrease its target capacity. First, the EC2 Fleet cancels any open requests that exceed the new target capacity. You can request that the EC2 Fleet terminate Spot Instances until the size of the fleet no longer exceeds the new target capacity. If the allocation strategy is lowest-price , the EC2 Fleet terminates the instances with the highest price per unit. If the allocation strategy is capacity-optimized , the EC2 Fleet terminates the instances in the Spot Instance pools that have the least available Spot Instance capacity. If the allocation strategy is diversified , the EC2 Fleet terminates instances across the Spot Instance pools. Alternatively, you can request that the EC2 Fleet keep the fleet at its current size, but not replace any Spot Instances that are interrupted or that you terminate manually.

If you are finished with your EC2 Fleet for now, but will use it again later, you can set the target capacity to 0.

See also: AWS API Documentation

Request Syntax

client.modify_fleet(
    DryRun=True|False,
    ExcessCapacityTerminationPolicy='no-termination'|'termination',
    LaunchTemplateConfigs=[
        {
            'LaunchTemplateSpecification': {
                'LaunchTemplateId': 'string',
                'LaunchTemplateName': 'string',
                'Version': 'string'
            },
            'Overrides': [
                {
                    'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5dn.metal'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'r5n.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6g.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'r6gd.metal'|'r6i.large'|'r6i.xlarge'|'r6i.2xlarge'|'r6i.4xlarge'|'r6i.8xlarge'|'r6i.12xlarge'|'r6i.16xlarge'|'r6i.24xlarge'|'r6i.32xlarge'|'r6i.metal'|'t1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'u-6tb1.56xlarge'|'u-6tb1.112xlarge'|'u-9tb1.112xlarge'|'u-12tb1.112xlarge'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'vt1.3xlarge'|'vt1.6xlarge'|'vt1.24xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'x2iezn.2xlarge'|'x2iezn.4xlarge'|'x2iezn.6xlarge'|'x2iezn.8xlarge'|'x2iezn.12xlarge'|'x2iezn.metal'|'x2gd.medium'|'x2gd.large'|'x2gd.xlarge'|'x2gd.2xlarge'|'x2gd.4xlarge'|'x2gd.8xlarge'|'x2gd.12xlarge'|'x2gd.16xlarge'|'x2gd.metal'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'x2idn.16xlarge'|'x2idn.24xlarge'|'x2idn.32xlarge'|'x2iedn.xlarge'|'x2iedn.2xlarge'|'x2iedn.4xlarge'|'x2iedn.8xlarge'|'x2iedn.16xlarge'|'x2iedn.24xlarge'|'x2iedn.32xlarge'|'c6a.large'|'c6a.xlarge'|'c6a.2xlarge'|'c6a.4xlarge'|'c6a.8xlarge'|'c6a.12xlarge'|'c6a.16xlarge'|'c6a.24xlarge'|'c6a.32xlarge'|'c6a.48xlarge'|'c6a.metal'|'m6a.metal'|'i4i.large'|'i4i.xlarge'|'i4i.2xlarge'|'i4i.4xlarge'|'i4i.8xlarge'|'i4i.16xlarge'|'i4i.32xlarge'|'i4i.metal'|'x2idn.metal'|'x2iedn.metal'|'c7g.medium'|'c7g.large'|'c7g.xlarge'|'c7g.2xlarge'|'c7g.4xlarge'|'c7g.8xlarge'|'c7g.12xlarge'|'c7g.16xlarge'|'mac2.metal'|'c6id.large'|'c6id.xlarge'|'c6id.2xlarge'|'c6id.4xlarge'|'c6id.8xlarge'|'c6id.12xlarge'|'c6id.16xlarge'|'c6id.24xlarge'|'c6id.32xlarge'|'c6id.metal'|'m6id.large'|'m6id.xlarge'|'m6id.2xlarge'|'m6id.4xlarge'|'m6id.8xlarge'|'m6id.12xlarge'|'m6id.16xlarge'|'m6id.24xlarge'|'m6id.32xlarge'|'m6id.metal'|'r6id.large'|'r6id.xlarge'|'r6id.2xlarge'|'r6id.4xlarge'|'r6id.8xlarge'|'r6id.12xlarge'|'r6id.16xlarge'|'r6id.24xlarge'|'r6id.32xlarge'|'r6id.metal'|'r6a.large'|'r6a.xlarge'|'r6a.2xlarge'|'r6a.4xlarge'|'r6a.8xlarge'|'r6a.12xlarge'|'r6a.16xlarge'|'r6a.24xlarge'|'r6a.32xlarge'|'r6a.48xlarge'|'r6a.metal'|'p4de.24xlarge'|'u-3tb1.56xlarge'|'u-18tb1.112xlarge'|'u-24tb1.112xlarge'|'trn1.2xlarge'|'trn1.32xlarge'|'hpc6id.32xlarge'|'c6in.large'|'c6in.xlarge'|'c6in.2xlarge'|'c6in.4xlarge'|'c6in.8xlarge'|'c6in.12xlarge'|'c6in.16xlarge'|'c6in.24xlarge'|'c6in.32xlarge'|'m6in.large'|'m6in.xlarge'|'m6in.2xlarge'|'m6in.4xlarge'|'m6in.8xlarge'|'m6in.12xlarge'|'m6in.16xlarge'|'m6in.24xlarge'|'m6in.32xlarge'|'m6idn.large'|'m6idn.xlarge'|'m6idn.2xlarge'|'m6idn.4xlarge'|'m6idn.8xlarge'|'m6idn.12xlarge'|'m6idn.16xlarge'|'m6idn.24xlarge'|'m6idn.32xlarge'|'r6in.large'|'r6in.xlarge'|'r6in.2xlarge'|'r6in.4xlarge'|'r6in.8xlarge'|'r6in.12xlarge'|'r6in.16xlarge'|'r6in.24xlarge'|'r6in.32xlarge'|'r6idn.large'|'r6idn.xlarge'|'r6idn.2xlarge'|'r6idn.4xlarge'|'r6idn.8xlarge'|'r6idn.12xlarge'|'r6idn.16xlarge'|'r6idn.24xlarge'|'r6idn.32xlarge'|'c7g.metal'|'m7g.medium'|'m7g.large'|'m7g.xlarge'|'m7g.2xlarge'|'m7g.4xlarge'|'m7g.8xlarge'|'m7g.12xlarge'|'m7g.16xlarge'|'m7g.metal'|'r7g.medium'|'r7g.large'|'r7g.xlarge'|'r7g.2xlarge'|'r7g.4xlarge'|'r7g.8xlarge'|'r7g.12xlarge'|'r7g.16xlarge'|'r7g.metal'|'c6in.metal'|'m6in.metal'|'m6idn.metal'|'r6in.metal'|'r6idn.metal'|'inf2.xlarge'|'inf2.8xlarge'|'inf2.24xlarge'|'inf2.48xlarge'|'trn1n.32xlarge'|'i4g.large'|'i4g.xlarge'|'i4g.2xlarge'|'i4g.4xlarge'|'i4g.8xlarge'|'i4g.16xlarge'|'hpc7g.4xlarge'|'hpc7g.8xlarge'|'hpc7g.16xlarge'|'c7gn.medium'|'c7gn.large'|'c7gn.xlarge'|'c7gn.2xlarge'|'c7gn.4xlarge'|'c7gn.8xlarge'|'c7gn.12xlarge'|'c7gn.16xlarge'|'p5.48xlarge'|'m7i.large'|'m7i.xlarge'|'m7i.2xlarge'|'m7i.4xlarge'|'m7i.8xlarge'|'m7i.12xlarge'|'m7i.16xlarge'|'m7i.24xlarge'|'m7i.48xlarge'|'m7i-flex.large'|'m7i-flex.xlarge'|'m7i-flex.2xlarge'|'m7i-flex.4xlarge'|'m7i-flex.8xlarge'|'m7a.medium'|'m7a.large'|'m7a.xlarge'|'m7a.2xlarge'|'m7a.4xlarge'|'m7a.8xlarge'|'m7a.12xlarge'|'m7a.16xlarge'|'m7a.24xlarge'|'m7a.32xlarge'|'m7a.48xlarge'|'m7a.metal-48xl'|'hpc7a.12xlarge'|'hpc7a.24xlarge'|'hpc7a.48xlarge'|'hpc7a.96xlarge'|'c7gd.medium'|'c7gd.large'|'c7gd.xlarge'|'c7gd.2xlarge'|'c7gd.4xlarge'|'c7gd.8xlarge'|'c7gd.12xlarge'|'c7gd.16xlarge'|'m7gd.medium'|'m7gd.large'|'m7gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'AvailabilityZone': 'string',
                        'Affinity': 'string',
                        'GroupName': 'string',
                        'PartitionNumber': 123,
                        'HostId': 'string',
                        'Tenancy': 'default'|'dedicated'|'host',
                        'SpreadDomain': 'string',
                        'HostResourceGroupArn': 'string',
                        'GroupId': 'string'
                    },
                    'InstanceRequirements': {
                        'VCpuCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'MemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'CpuManufacturers': [
                            'intel'|'amd'|'amazon-web-services',
                        ],
                        'MemoryGiBPerVCpu': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'ExcludedInstanceTypes': [
                            'string',
                        ],
                        'InstanceGenerations': [
                            'current'|'previous',
                        ],
                        'SpotMaxPricePercentageOverLowestPrice': 123,
                        'OnDemandMaxPricePercentageOverLowestPrice': 123,
                        'BareMetal': 'included'|'required'|'excluded',
                        'BurstablePerformance': 'included'|'required'|'excluded',
                        'RequireHibernateSupport': True|False,
                        'NetworkInterfaceCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'LocalStorage': 'included'|'required'|'excluded',
                        'LocalStorageTypes': [
                            'hdd'|'ssd',
                        ],
                        'TotalLocalStorageGB': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'BaselineEbsBandwidthMbps': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorTypes': [
                            'gpu'|'fpga'|'inference',
                        ],
                        'AcceleratorCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorManufacturers': [
                            'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                        ],
                        'AcceleratorNames': [
                            'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                        ],
                        'AcceleratorTotalMemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'NetworkBandwidthGbps': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'AllowedInstanceTypes': [
                            'string',
                        ],
                        'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                    },
                    'ImageId': 'string'
                },
            ]
        },
    ],
    FleetId='string',
    TargetCapacitySpecification={
        'TotalTargetCapacity': 123,
        'OnDemandTargetCapacity': 123,
        'SpotTargetCapacity': 123,
        'DefaultTargetCapacityType': 'spot'|'on-demand'|'capacity-block',
        'TargetCapacityUnitType': 'vcpu'|'memory-mib'|'units'
    },
    Context='string'
)
type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ExcessCapacityTerminationPolicy

string

param ExcessCapacityTerminationPolicy

Indicates whether running instances should be terminated if the total target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

Supported only for fleets of type maintain .

type LaunchTemplateConfigs

list

param LaunchTemplateConfigs

The launch template and overrides.

  • (dict) --

    Describes a launch template and overrides.

    • LaunchTemplateSpecification (dict) --

      The launch template to use. You must specify either the launch template ID or launch template name in the request.

      • LaunchTemplateId (string) --

        The ID of the launch template.

        You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

      • LaunchTemplateName (string) --

        The name of the launch template.

        You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

      • Version (string) --

        The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

        If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

        If the value is $Default , Amazon EC2 uses the default version of the launch template.

    • Overrides (list) --

      Any parameters that you specify override the same parameters in the launch template.

      For fleets of type request and maintain , a maximum of 300 items is allowed across all launch templates.

      • (dict) --

        Describes overrides for a launch template.

        • InstanceType (string) --

          The instance type.

          mac1.metal is not supported as a launch template override.

          Note

          If you specify InstanceType , you can't specify InstanceRequirements .

        • MaxPrice (string) --

          The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

          Warning

          If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

        • SubnetId (string) --

          The IDs of the subnets in which to launch the instances. Separate multiple subnet IDs using commas (for example, subnet-1234abcdeexample1, subnet-0987cdef6example2 ). A request of type instant can have only one subnet ID.

        • AvailabilityZone (string) --

          The Availability Zone in which to launch the instances.

        • WeightedCapacity (float) --

          The number of units provided by the specified instance type.

        • Priority (float) --

          The priority for the launch template override. The highest priority is launched first.

          If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

          If the Spot AllocationStrategy is set to capacity-optimized-prioritized , EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

          Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.

        • Placement (dict) --

          The location where the instance launched, if applicable.

          • AvailabilityZone (string) --

            The Availability Zone of the instance.

            If not specified, an Availability Zone will be automatically chosen for you based on the load balancing criteria for the Region.

            This parameter is not supported for CreateFleet .

          • Affinity (string) --

            The affinity setting for the instance on the Dedicated Host.

            This parameter is not supported for CreateFleet or ImportInstance .

          • GroupName (string) --

            The name of the placement group that the instance is in. If you specify GroupName , you can't specify GroupId .

          • PartitionNumber (integer) --

            The number of the partition that the instance is in. Valid only if the placement group strategy is set to partition .

            This parameter is not supported for CreateFleet .

          • HostId (string) --

            The ID of the Dedicated Host on which the instance resides.

            This parameter is not supported for CreateFleet or ImportInstance .

          • Tenancy (string) --

            The tenancy of the instance. An instance with a tenancy of dedicated runs on single-tenant hardware.

            This parameter is not supported for CreateFleet . The host tenancy is not supported for ImportInstance or for T3 instances that are configured for the unlimited CPU credit option.

          • SpreadDomain (string) --

            Reserved for future use.

          • HostResourceGroupArn (string) --

            The ARN of the host resource group in which to launch the instances.

            If you specify this parameter, either omit the Tenancy parameter or set it to host .

            This parameter is not supported for CreateFleet .

          • GroupId (string) --

            The ID of the placement group that the instance is in. If you specify GroupId , you can't specify GroupName .

        • InstanceRequirements (dict) --

          The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

          Note

          If you specify InstanceRequirements , you can't specify InstanceType .

          • VCpuCount (dict) -- [REQUIRED]

            The minimum and maximum number of vCPUs.

            • Min (integer) -- [REQUIRED]

              The minimum number of vCPUs. To specify no minimum limit, specify 0 .

            • Max (integer) --

              The maximum number of vCPUs. To specify no maximum limit, omit this parameter.

          • MemoryMiB (dict) -- [REQUIRED]

            The minimum and maximum amount of memory, in MiB.

            • Min (integer) -- [REQUIRED]

              The minimum amount of memory, in MiB. To specify no minimum limit, specify 0 .

            • Max (integer) --

              The maximum amount of memory, in MiB. To specify no maximum limit, omit this parameter.

          • CpuManufacturers (list) --

            The CPU manufacturers to include.

            • For instance types with Intel CPUs, specify intel .

            • For instance types with AMD CPUs, specify amd .

            • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

            Note

            Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

            Default: Any manufacturer

            • (string) --

          • MemoryGiBPerVCpu (dict) --

            The minimum and maximum amount of memory per vCPU, in GiB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of memory per vCPU, in GiB. To specify no minimum limit, omit this parameter.

            • Max (float) --

              The maximum amount of memory per vCPU, in GiB. To specify no maximum limit, omit this parameter.

          • ExcludedInstanceTypes (list) --

            The instance types to exclude.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance family, type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

            Note

            If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

            Default: No excluded instance types

            • (string) --

          • InstanceGenerations (list) --

            Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

            For current generation instance types, specify current .

            For previous generation instance types, specify previous .

            Default: Current and previous generation instance types

            • (string) --

          • SpotMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

            Default: 100

          • OnDemandMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            Default: 20

          • BareMetal (string) --

            Indicates whether bare metal instance types must be included, excluded, or required.

            • To include bare metal instance types, specify included .

            • To require only bare metal instance types, specify required .

            • To exclude bare metal instance types, specify excluded .

            Default: excluded

          • BurstablePerformance (string) --

            Indicates whether burstable performance T instance types are included, excluded, or required. For more information, see Burstable performance instances .

            • To include burstable performance instance types, specify included .

            • To require only burstable performance instance types, specify required .

            • To exclude burstable performance instance types, specify excluded .

            Default: excluded

          • RequireHibernateSupport (boolean) --

            Indicates whether instance types must support hibernation for On-Demand Instances.

            This parameter is not supported for GetSpotPlacementScores .

            Default: false

          • NetworkInterfaceCount (dict) --

            The minimum and maximum number of network interfaces.

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum number of network interfaces. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum number of network interfaces. To specify no maximum limit, omit this parameter.

          • LocalStorage (string) --

            Indicates whether instance types with instance store volumes are included, excluded, or required. For more information, Amazon EC2 instance store in the Amazon EC2 User Guide .

            • To include instance types with instance store volumes, specify included .

            • To require only instance types with instance store volumes, specify required .

            • To exclude instance types with instance store volumes, specify excluded .

            Default: included

          • LocalStorageTypes (list) --

            The type of local storage that is required.

            • For instance types with hard disk drive (HDD) storage, specify hdd .

            • For instance types with solid state drive (SSD) storage, specify ssd .

            Default: hdd and ssd

            • (string) --

          • TotalLocalStorageGB (dict) --

            The minimum and maximum amount of total local storage, in GB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of total local storage, in GB. To specify no minimum limit, omit this parameter.

            • Max (float) --

              The maximum amount of total local storage, in GB. To specify no maximum limit, omit this parameter.

          • BaselineEbsBandwidthMbps (dict) --

            The minimum and maximum baseline bandwidth to Amazon EBS, in Mbps. For more information, see Amazon EBS–optimized instances in the Amazon EC2 User Guide .

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum baseline bandwidth, in Mbps. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum baseline bandwidth, in Mbps. To specify no maximum limit, omit this parameter.

          • AcceleratorTypes (list) --

            The accelerator types that must be on the instance type.

            • To include instance types with GPU hardware, specify gpu .

            • To include instance types with FPGA hardware, specify fpga .

            • To include instance types with inference hardware, specify inference .

            Default: Any accelerator type

            • (string) --

          • AcceleratorCount (dict) --

            The minimum and maximum number of accelerators (GPUs, FPGAs, or Amazon Web Services Inferentia chips) on an instance.

            To exclude accelerator-enabled instance types, set Max to 0 .

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum number of accelerators. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum number of accelerators. To specify no maximum limit, omit this parameter. To exclude accelerator-enabled instance types, set Max to 0 .

          • AcceleratorManufacturers (list) --

            Indicates whether instance types must have accelerators by specific manufacturers.

            • For instance types with Amazon Web Services devices, specify amazon-web-services .

            • For instance types with AMD devices, specify amd .

            • For instance types with Habana devices, specify habana .

            • For instance types with NVIDIA devices, specify nvidia .

            • For instance types with Xilinx devices, specify xilinx .

            Default: Any manufacturer

            • (string) --

          • AcceleratorNames (list) --

            The accelerators that must be on the instance type.

            • For instance types with NVIDIA A10G GPUs, specify a10g .

            • For instance types with NVIDIA A100 GPUs, specify a100 .

            • For instance types with NVIDIA H100 GPUs, specify h100 .

            • For instance types with Amazon Web Services Inferentia chips, specify inferentia .

            • For instance types with NVIDIA GRID K520 GPUs, specify k520 .

            • For instance types with NVIDIA K80 GPUs, specify k80 .

            • For instance types with NVIDIA M60 GPUs, specify m60 .

            • For instance types with AMD Radeon Pro V520 GPUs, specify radeon-pro-v520 .

            • For instance types with NVIDIA T4 GPUs, specify t4 .

            • For instance types with NVIDIA T4G GPUs, specify t4g .

            • For instance types with Xilinx VU9P FPGAs, specify vu9p .

            • For instance types with NVIDIA V100 GPUs, specify v100 .

            Default: Any accelerator

            • (string) --

          • AcceleratorTotalMemoryMiB (dict) --

            The minimum and maximum amount of total accelerator memory, in MiB.

            Default: No minimum or maximum limits

            • Min (integer) --

              The minimum amount of accelerator memory, in MiB. To specify no minimum limit, omit this parameter.

            • Max (integer) --

              The maximum amount of accelerator memory, in MiB. To specify no maximum limit, omit this parameter.

          • NetworkBandwidthGbps (dict) --

            The minimum and maximum amount of baseline network bandwidth, in gigabits per second (Gbps). For more information, see Amazon EC2 instance network bandwidth in the Amazon EC2 User Guide .

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of network bandwidth, in Gbps. To specify no minimum limit, omit this parameter.

            • Max (float) --

              The maximum amount of network bandwidth, in Gbps. To specify no maximum limit, omit this parameter.

          • AllowedInstanceTypes (list) --

            The instance types to apply your specified attributes against. All other instance types are ignored, even if they match your specified attributes.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to allow an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will allow the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will allow all the M5a instance types, but not the M5n instance types.

            Note

            If you specify AllowedInstanceTypes , you can't specify ExcludedInstanceTypes .

            Default: All instance types

            • (string) --

          • MaxSpotPriceAsPercentageOfOptimalOnDemandPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage of an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set DesiredCapacityType to vcpu or memory-mib , the price protection threshold is based on the per vCPU or per memory price instead of the per instance price.

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

        • ImageId (string) --

          The ID of the AMI. An AMI is required to launch an instance. This parameter is only available for fleets of type instant . For fleets of type maintain and request , you must specify the AMI ID in the launch template.

type FleetId

string

param FleetId

[REQUIRED]

The ID of the EC2 Fleet.

type TargetCapacitySpecification

dict

param TargetCapacitySpecification

The size of the EC2 Fleet.

  • TotalTargetCapacity (integer) -- [REQUIRED]

    The number of units to request, filled using the default target capacity type.

  • OnDemandTargetCapacity (integer) --

    The number of On-Demand units to request.

  • SpotTargetCapacity (integer) --

    The number of Spot units to request.

  • DefaultTargetCapacityType (string) --

    The default target capacity type.

  • TargetCapacityUnitType (string) --

    The unit for the target capacity. You can specify this parameter only when using attributed-based instance type selection.

    Default: units (the number of instances)

type Context

string

param Context

Reserved.

rtype

dict

returns

Response Syntax

{
    'Return': True|False
}

Response Structure

  • (dict) --

    • Return (boolean) --

      If the request succeeds, the response returns true . If the request fails, no response is returned, and instead an error message is returned.

ModifySpotFleetRequest (updated) Link ¶
Changes (request)
{'LaunchTemplateConfigs': {'Overrides': {'InstanceRequirements': {'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 'integer'}}}}

Modifies the specified Spot Fleet request.

You can only modify a Spot Fleet request of type maintain .

While the Spot Fleet request is being modified, it is in the modifying state.

To scale up your Spot Fleet, increase its target capacity. The Spot Fleet launches the additional Spot Instances according to the allocation strategy for the Spot Fleet request. If the allocation strategy is lowestPrice , the Spot Fleet launches instances using the Spot Instance pool with the lowest price. If the allocation strategy is diversified , the Spot Fleet distributes the instances across the Spot Instance pools. If the allocation strategy is capacityOptimized , Spot Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

To scale down your Spot Fleet, decrease its target capacity. First, the Spot Fleet cancels any open requests that exceed the new target capacity. You can request that the Spot Fleet terminate Spot Instances until the size of the fleet no longer exceeds the new target capacity. If the allocation strategy is lowestPrice , the Spot Fleet terminates the instances with the highest price per unit. If the allocation strategy is capacityOptimized , the Spot Fleet terminates the instances in the Spot Instance pools that have the least available Spot Instance capacity. If the allocation strategy is diversified , the Spot Fleet terminates instances across the Spot Instance pools. Alternatively, you can request that the Spot Fleet keep the fleet at its current size, but not replace any Spot Instances that are interrupted or that you terminate manually.

If you are finished with your Spot Fleet for now, but will use it again later, you can set the target capacity to 0.

See also: AWS API Documentation

Request Syntax

client.modify_spot_fleet_request(
    ExcessCapacityTerminationPolicy='noTermination'|'default',
    LaunchTemplateConfigs=[
        {
            'LaunchTemplateSpecification': {
                'LaunchTemplateId': 'string',
                'LaunchTemplateName': 'string',
                'Version': 'string'
            },
            'Overrides': [
                {
                    'InstanceType': 'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c5n.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6g.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'c6gd.metal'|'c6gn.medium'|'c6gn.large'|'c6gn.xlarge'|'c6gn.2xlarge'|'c6gn.4xlarge'|'c6gn.8xlarge'|'c6gn.12xlarge'|'c6gn.16xlarge'|'c6i.large'|'c6i.xlarge'|'c6i.2xlarge'|'c6i.4xlarge'|'c6i.8xlarge'|'c6i.12xlarge'|'c6i.16xlarge'|'c6i.24xlarge'|'c6i.32xlarge'|'c6i.metal'|'cc1.4xlarge'|'cc2.8xlarge'|'cg1.4xlarge'|'cr1.8xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'d3.xlarge'|'d3.2xlarge'|'d3.4xlarge'|'d3.8xlarge'|'d3en.xlarge'|'d3en.2xlarge'|'d3en.4xlarge'|'d3en.6xlarge'|'d3en.8xlarge'|'d3en.12xlarge'|'dl1.24xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4ad.xlarge'|'g4ad.2xlarge'|'g4ad.4xlarge'|'g4ad.8xlarge'|'g4ad.16xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'g5.xlarge'|'g5.2xlarge'|'g5.4xlarge'|'g5.8xlarge'|'g5.12xlarge'|'g5.16xlarge'|'g5.24xlarge'|'g5.48xlarge'|'g5g.xlarge'|'g5g.2xlarge'|'g5g.4xlarge'|'g5g.8xlarge'|'g5g.16xlarge'|'g5g.metal'|'hi1.4xlarge'|'hpc6a.48xlarge'|'hs1.8xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'im4gn.large'|'im4gn.xlarge'|'im4gn.2xlarge'|'im4gn.4xlarge'|'im4gn.8xlarge'|'im4gn.16xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'is4gen.medium'|'is4gen.large'|'is4gen.xlarge'|'is4gen.2xlarge'|'is4gen.4xlarge'|'is4gen.8xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5dn.metal'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'m5n.metal'|'m5zn.large'|'m5zn.xlarge'|'m5zn.2xlarge'|'m5zn.3xlarge'|'m5zn.6xlarge'|'m5zn.12xlarge'|'m5zn.metal'|'m6a.large'|'m6a.xlarge'|'m6a.2xlarge'|'m6a.4xlarge'|'m6a.8xlarge'|'m6a.12xlarge'|'m6a.16xlarge'|'m6a.24xlarge'|'m6a.32xlarge'|'m6a.48xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge'|'m6i.large'|'m6i.xlarge'|'m6i.2xlarge'|'m6i.4xlarge'|'m6i.8xlarge'|'m6i.12xlarge'|'m6i.16xlarge'|'m6i.24xlarge'|'m6i.32xlarge'|'m6i.metal'|'mac1.metal'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r5b.large'|'r5b.xlarge'|'r5b.2xlarge'|'r5b.4xlarge'|'r5b.8xlarge'|'r5b.12xlarge'|'r5b.16xlarge'|'r5b.24xlarge'|'r5b.metal'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4x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gd.xlarge'|'m7gd.2xlarge'|'m7gd.4xlarge'|'m7gd.8xlarge'|'m7gd.12xlarge'|'m7gd.16xlarge'|'r7gd.medium'|'r7gd.large'|'r7gd.xlarge'|'r7gd.2xlarge'|'r7gd.4xlarge'|'r7gd.8xlarge'|'r7gd.12xlarge'|'r7gd.16xlarge'|'r7a.medium'|'r7a.large'|'r7a.xlarge'|'r7a.2xlarge'|'r7a.4xlarge'|'r7a.8xlarge'|'r7a.12xlarge'|'r7a.16xlarge'|'r7a.24xlarge'|'r7a.32xlarge'|'r7a.48xlarge'|'c7i.large'|'c7i.xlarge'|'c7i.2xlarge'|'c7i.4xlarge'|'c7i.8xlarge'|'c7i.12xlarge'|'c7i.16xlarge'|'c7i.24xlarge'|'c7i.48xlarge'|'mac2-m2pro.metal'|'r7iz.large'|'r7iz.xlarge'|'r7iz.2xlarge'|'r7iz.4xlarge'|'r7iz.8xlarge'|'r7iz.12xlarge'|'r7iz.16xlarge'|'r7iz.32xlarge'|'c7a.medium'|'c7a.large'|'c7a.xlarge'|'c7a.2xlarge'|'c7a.4xlarge'|'c7a.8xlarge'|'c7a.12xlarge'|'c7a.16xlarge'|'c7a.24xlarge'|'c7a.32xlarge'|'c7a.48xlarge'|'c7a.metal-48xl'|'r7a.metal-48xl'|'r7i.large'|'r7i.xlarge'|'r7i.2xlarge'|'r7i.4xlarge'|'r7i.8xlarge'|'r7i.12xlarge'|'r7i.16xlarge'|'r7i.24xlarge'|'r7i.48xlarge'|'dl2q.24xlarge'|'mac2-m2.metal'|'i4i.12xlarge'|'i4i.24xlarge'|'c7i.metal-24xl'|'c7i.metal-48xl'|'m7i.metal-24xl'|'m7i.metal-48xl'|'r7i.metal-24xl'|'r7i.metal-48xl'|'r7iz.metal-16xl'|'r7iz.metal-32xl',
                    'SpotPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'InstanceRequirements': {
                        'VCpuCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'MemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'CpuManufacturers': [
                            'intel'|'amd'|'amazon-web-services',
                        ],
                        'MemoryGiBPerVCpu': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'ExcludedInstanceTypes': [
                            'string',
                        ],
                        'InstanceGenerations': [
                            'current'|'previous',
                        ],
                        'SpotMaxPricePercentageOverLowestPrice': 123,
                        'OnDemandMaxPricePercentageOverLowestPrice': 123,
                        'BareMetal': 'included'|'required'|'excluded',
                        'BurstablePerformance': 'included'|'required'|'excluded',
                        'RequireHibernateSupport': True|False,
                        'NetworkInterfaceCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'LocalStorage': 'included'|'required'|'excluded',
                        'LocalStorageTypes': [
                            'hdd'|'ssd',
                        ],
                        'TotalLocalStorageGB': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'BaselineEbsBandwidthMbps': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorTypes': [
                            'gpu'|'fpga'|'inference',
                        ],
                        'AcceleratorCount': {
                            'Min': 123,
                            'Max': 123
                        },
                        'AcceleratorManufacturers': [
                            'amazon-web-services'|'amd'|'nvidia'|'xilinx'|'habana',
                        ],
                        'AcceleratorNames': [
                            'a100'|'inferentia'|'k520'|'k80'|'m60'|'radeon-pro-v520'|'t4'|'vu9p'|'v100'|'a10g'|'h100'|'t4g',
                        ],
                        'AcceleratorTotalMemoryMiB': {
                            'Min': 123,
                            'Max': 123
                        },
                        'NetworkBandwidthGbps': {
                            'Min': 123.0,
                            'Max': 123.0
                        },
                        'AllowedInstanceTypes': [
                            'string',
                        ],
                        'MaxSpotPriceAsPercentageOfOptimalOnDemandPrice': 123
                    }
                },
            ]
        },
    ],
    SpotFleetRequestId='string',
    TargetCapacity=123,
    OnDemandTargetCapacity=123,
    Context='string'
)
type ExcessCapacityTerminationPolicy

string

param ExcessCapacityTerminationPolicy

Indicates whether running instances should be terminated if the target capacity of the Spot Fleet request is decreased below the current size of the Spot Fleet.

Supported only for fleets of type maintain .

type LaunchTemplateConfigs

list

param LaunchTemplateConfigs

The launch template and overrides. You can only use this parameter if you specified a launch template (LaunchTemplateConfigs ) in your Spot Fleet request. If you specified LaunchSpecifications in your Spot Fleet request, then omit this parameter.

  • (dict) --

    Describes a launch template and overrides.

    • LaunchTemplateSpecification (dict) --

      The launch template to use. Make sure that the launch template does not contain the NetworkInterfaceId parameter because you can't specify a network interface ID in a Spot Fleet.

      • LaunchTemplateId (string) --

        The ID of the launch template.

        You must specify the LaunchTemplateId or the LaunchTemplateName , but not both.

      • LaunchTemplateName (string) --

        The name of the launch template.

        You must specify the LaunchTemplateName or the LaunchTemplateId , but not both.

      • Version (string) --

        The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

        If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

        If the value is $Default , Amazon EC2 uses the default version of the launch template.

    • Overrides (list) --

      Any parameters that you specify override the same parameters in the launch template.

      • (dict) --

        Describes overrides for a launch template.

        • InstanceType (string) --

          The instance type.

        • SpotPrice (string) --

          The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.

          Warning

          If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

        • SubnetId (string) --

          The ID of the subnet in which to launch the instances.

        • AvailabilityZone (string) --

          The Availability Zone in which to launch the instances.

        • WeightedCapacity (float) --

          The number of units provided by the specified instance type.

        • Priority (float) --

          The priority for the launch template override. The highest priority is launched first.

          If OnDemandAllocationStrategy is set to prioritized , Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

          If the Spot AllocationStrategy is set to capacityOptimizedPrioritized , Spot Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.

          Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.

        • InstanceRequirements (dict) --

          The instance requirements. When you specify instance requirements, Amazon EC2 will identify instance types with the provided requirements, and then use your On-Demand and Spot allocation strategies to launch instances from these instance types, in the same way as when you specify a list of instance types.

          Note

          If you specify InstanceRequirements , you can't specify InstanceType .

          • VCpuCount (dict) --

            The minimum and maximum number of vCPUs.

            • Min (integer) --

              The minimum number of vCPUs. If the value is 0 , there is no minimum limit.

            • Max (integer) --

              The maximum number of vCPUs. If this parameter is not specified, there is no maximum limit.

          • MemoryMiB (dict) --

            The minimum and maximum amount of memory, in MiB.

            • Min (integer) --

              The minimum amount of memory, in MiB. If this parameter is not specified, there is no minimum limit.

            • Max (integer) --

              The maximum amount of memory, in MiB. If this parameter is not specified, there is no maximum limit.

          • CpuManufacturers (list) --

            The CPU manufacturers to include.

            • For instance types with Intel CPUs, specify intel .

            • For instance types with AMD CPUs, specify amd .

            • For instance types with Amazon Web Services CPUs, specify amazon-web-services .

            Note

            Don't confuse the CPU manufacturer with the CPU architecture. Instances will be launched with a compatible CPU architecture based on the Amazon Machine Image (AMI) that you specify in your launch template.

            Default: Any manufacturer

            • (string) --

          • MemoryGiBPerVCpu (dict) --

            The minimum and maximum amount of memory per vCPU, in GiB.

            Default: No minimum or maximum limits

            • Min (float) --

              The minimum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no minimum limit.

            • Max (float) --

              The maximum amount of memory per vCPU, in GiB. If this parameter is not specified, there is no maximum limit.

          • ExcludedInstanceTypes (list) --

            The instance types to exclude.

            You can use strings with one or more wild cards, represented by an asterisk (* ), to exclude an instance type, size, or generation. The following are examples: m5.8xlarge , c5*.* , m5a.* , r* , *3* .

            For example, if you specify c5* ,Amazon EC2 will exclude the entire C5 instance family, which includes all C5a and C5n instance types. If you specify m5a.* , Amazon EC2 will exclude all the M5a instance types, but not the M5n instance types.

            Note

            If you specify ExcludedInstanceTypes , you can't specify AllowedInstanceTypes .

            Default: No excluded instance types

            • (string) --

          • InstanceGenerations (list) --

            Indicates whether current or previous generation instance types are included. The current generation instance types are recommended for use. Current generation instance types are typically the latest two to three generations in each instance family. For more information, see Instance types in the Amazon EC2 User Guide .

            For current generation instance types, specify current .

            For previous generation instance types, specify previous .

            Default: Current and previous generation instance types

            • (string) --

          • SpotMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for Spot Instances, as a percentage higher than an identified Spot price. The identified Spot price is the Spot price of the lowest priced current generation C, M, or R instance type with your specified attributes. If no current generation C, M, or R instance type matches your attributes, then the identified Spot price is from the lowest priced current generation instance types, and failing that, from the lowest priced previous generation instance types that match your attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose Spot price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To indicate no price protection threshold, specify a high value, such as 999999 .

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            Only one of SpotMaxPricePercentageOverLowestPrice or MaxSpotPriceAsPercentageOfOptimalOnDemandPrice can be specified. If you don't specify either, then SpotMaxPricePercentageOverLowestPrice is used and the value for that parameter defaults to 100 .

            Default: 100

          • OnDemandMaxPricePercentageOverLowestPrice (integer) --

            [Price protection] The price protection threshold for On-Demand Instances, as a percentage higher than an identified On-Demand price. The identified On-Demand price is the price of the lowest priced current generation C, M, or R instance type with your specified attributes. When Amazon EC2 selects instance types with your attributes, it will exclude instance types whose price exceeds your specified threshold.

            The parameter accepts an integer, which Amazon EC2 interprets as a percentage.

            To turn off price protection, specify a high value, such as 999999 .

            This parameter is not supported for GetSpotPlacementScores and GetInstanceTypesFromInstanceRequirements .

            Note

            If you set TargetCapacityUnitType to vcpu or memory-mib , the price protection threshold is applied based on the per-vCPU or per-memory price instead of the per-instance price.

            Default: 20

          • BareMetal (string) --

            Indicates whether bare metal instance types must be included, excluded, or required.

            • To include bare metal instance types, specify included .

            • To require only bare metal instance types, specify required .

            • To exclude bare metal instance types, specify excluded .

            Default: excluded