interface IScalableFunctionAttribute

Language	Type name
.NET	Amazon.CDK.AWS.Lambda.IScalableFunctionAttribute
Go	github.com/aws/aws-cdk-go/awscdk/v2/awslambda#IScalableFunctionAttribute
Java	software.amazon.awscdk.services.lambda.IScalableFunctionAttribute
Python	aws_cdk.aws_lambda.IScalableFunctionAttribute
TypeScript (source)	aws-cdk-lib » aws_lambda » IScalableFunctionAttribute

Obtainable from Alias.addAutoScaling()

Interface for scalable attributes.

Properties

Name	Type	Description
node	Node	The tree node.

---

node

Type: Node

The tree node.

Methods

Name	Description
scaleOnSchedule(id, actions)	Scale out or in based on schedule.
scaleOnUtilization(options)	Scale out or in to keep utilization at a given level.

---

scaleOnSchedule(id, actions)

public scaleOnSchedule(id: string, actions: ScalingSchedule): void

Parameters

• id string
• actions ScalingSchedule

Scale out or in based on schedule.

---

scaleOnUtilization(options)

public scaleOnUtilization(options: UtilizationScalingOptions): void

Parameters

• options UtilizationScalingOptions

Scale out or in to keep utilization at a given level.

The utilization is tracked by the LambdaProvisionedConcurrencyUtilization metric, emitted by lambda. See: https://docs.aws.amazon.com/lambda/latest/dg/monitoring-metrics.html#monitoring-metrics-concurrency