2.232.1

interface CapacityProviderFunctionOptions

LanguageType name
.NETAmazon.CDK.AWS.Lambda.CapacityProviderFunctionOptions
Gogithub.com/aws/aws-cdk-go/awscdk/v2/awslambda#CapacityProviderFunctionOptions
Javasoftware.amazon.awscdk.services.lambda.CapacityProviderFunctionOptions
Pythonaws_cdk.aws_lambda.CapacityProviderFunctionOptions
TypeScript (source)aws-cdk-lib » aws_lambda » CapacityProviderFunctionOptions

Options for creating a function associated with a capacity provider.

Example

declare const capacityProvider: lambda.CapacityProvider;

const fn = new lambda.Function(this, 'MyFunction', {
  // Runtime must be equal to or newer than NODEJS_22_X
  runtime: lambda.Runtime.NODEJS_22_X,
  handler: 'index.handler',
  code: lambda.Code.fromAsset(path.join(__dirname, 'lambda-handler')),
});

// Associate the function with the capacity provider
capacityProvider.addFunction(fn, {
  perExecutionEnvironmentMaxConcurrency: 10,
  executionEnvironmentMemoryGiBPerVCpu: 4,
});

Properties

NameTypeDescription
executionEnvironmentMemoryGiBPerVCpu?numberSpecifies the execution environment memory per VCPU, in GiB.
latestPublishedScalingConfig?LatestPublishedScalingConfigThe scaling options that are applied to the $LATEST.PUBLISHED version.
perExecutionEnvironmentMaxConcurrency?numberSpecifies the maximum number of concurrent invokes a single execution environment can handle.
publishToLatestPublished?booleanA boolean determining whether or not to automatically publish to the $LATEST.PUBLISHED version.

executionEnvironmentMemoryGiBPerVCpu?

Type: number (optional, default: 2.0)

Specifies the execution environment memory per VCPU, in GiB.

latestPublishedScalingConfig?

Type: LatestPublishedScalingConfig (optional, default: No scaling limitations are applied to the $LATEST.PUBLISHED version.)

The scaling options that are applied to the $LATEST.PUBLISHED version.

perExecutionEnvironmentMaxConcurrency?

Type: number (optional, default: Maximum is set to 10)

Specifies the maximum number of concurrent invokes a single execution environment can handle.

publishToLatestPublished?

Type: boolean (optional, default: True)

A boolean determining whether or not to automatically publish to the $LATEST.PUBLISHED version.

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