AWS::Lambda::CapacityProvider InstanceRequirements - AWS CloudFormation
SyntaxPropertiesExamples

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AWS::Lambda::CapacityProvider InstanceRequirements

Specifications that define the characteristics and constraints for compute instances used by the capacity provider.

Syntax

To declare this entity in your CloudFormation template, use the following syntax:

JSON

{
  "AllowedInstanceTypes" : [ String, ... ],
  "Architectures" : [ String, ... ],
  "ExcludedInstanceTypes" : [ String, ... ]
}

YAML

  AllowedInstanceTypes: 
    - String
  Architectures: 
    - String
  ExcludedInstanceTypes: 
    - String

Properties

AllowedInstanceTypes

A list of EC2 instance types that the capacity provider is allowed to use. If not specified, all compatible instance types are allowed.

Required: No

Type: Array of String

Minimum: 1 | 0

Maximum: 30 | 400

Update requires: Replacement

Architectures

A list of supported CPU architectures for compute instances. Valid values include x86_64 and arm64.

Required: No

Type: Array of String

Minimum: 1

Maximum: 1

Update requires: Replacement

ExcludedInstanceTypes

A list of EC2 instance types that the capacity provider should not use, even if they meet other requirements.

Required: No

Type: Array of String

Minimum: 1 | 0

Maximum: 30 | 400

Update requires: Replacement

Examples

Instance requirement configuration

Configure instance types and architecture.

YAML

      
InstanceRequirements:
    AllowedInstanceTypes:
        - c5.4xlarge
    ExcludedInstanceTypes:
        - r6g.xlarge
    Architecture:
        - x86_64