Use PutFunctionConcurrency with a CLI - AWS Lambda

Use PutFunctionConcurrency with a CLI

The following code examples show how to use PutFunctionConcurrency.

CLI
AWS CLI

To configure a reserved concurrency limit for a function

The following put-function-concurrency example configures 100 reserved concurrent executions for the my-function function.

aws lambda put-function-concurrency \
    --function-name  my-function  \
    --reserved-concurrent-executions 100

Output:

{
    "ReservedConcurrentExecutions": 100
}

For more information, see Reserving Concurrency for a Lambda Function in the AWS Lambda Developer Guide.

PowerShell
Tools for PowerShell V4

Example 1: This example applies the concurrency settings for the Function as a whole.

Write-LMFunctionConcurrency -FunctionName "MylambdaFunction123" -ReservedConcurrentExecution 100
Tools for PowerShell V5

Example 1: This example applies the concurrency settings for the Function as a whole.

Write-LMFunctionConcurrency -FunctionName "MylambdaFunction123" -ReservedConcurrentExecution 100

For a complete list of AWS SDK developer guides and code examples, see Using Lambda with an AWS SDK. This topic also includes information about getting started and details about previous SDK versions.