CapacityProviderFunctionOptions

class aws_cdk.aws_lambda.CapacityProviderFunctionOptions(*, execution_environment_memory_gib_per_v_cpu=None, latest_published_scaling_config=None, per_execution_environment_max_concurrency=None, publish_to_latest_published=None)

Bases: object

Options for creating a function associated with a capacity provider.

Parameters:

  • execution_environment_memory_gib_per_v_cpu (Union[int, float, None]) – Specifies the execution environment memory per VCPU, in GiB. Default: 2.0

  • latest_published_scaling_config (Union[LatestPublishedScalingConfig, Dict[str, Any], None]) – The scaling options that are applied to the $LATEST.PUBLISHED version. Default: - No scaling limitations are applied to the $LATEST.PUBLISHED version.

  • per_execution_environment_max_concurrency (Union[int, float, None]) – Specifies the maximum number of concurrent invokes a single execution environment can handle. Default: Maximum is set to 10

  • publish_to_latest_published (Optional[bool]) – A boolean determining whether or not to automatically publish to the $LATEST.PUBLISHED version. Default: - True

ExampleMetadata:

infused

Example:

# capacity_provider: lambda.CapacityProvider


fn = lambda_.Function(self, "MyFunction",
    # Runtime must be equal to or newer than NODEJS_22_X
    runtime=lambda_.Runtime.NODEJS_22_X,
    handler="index.handler",
    code=lambda_.Code.from_asset(path.join(__dirname, "lambda-handler"))
)

# Associate the function with the capacity provider
capacity_provider.add_function(fn,
    per_execution_environment_max_concurrency=10,
    execution_environment_memory_gi_bPer_vCpu=4
)

Attributes

execution_environment_memory_gib_per_v_cpu

Specifies the execution environment memory per VCPU, in GiB.

Default:

2.0

latest_published_scaling_config

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

Default:

  • No scaling limitations are applied to the $LATEST.PUBLISHED version.

per_execution_environment_max_concurrency

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

Default:

Maximum is set to 10

publish_to_latest_published

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

Default:

  • True