CloudWatch Alarm Lambda Timeout

This sample creates a CloudWatch Alarm that monitors the timeout of a Lambda function and publishes a message to an SNS topic when the alarm is triggered.

Dependencies

Before running this sample, you must install the following dependencies:

• AWS CLI
• Serverless Framework

Deploying

To deploy this sample, run the following command:

sls deploy

Testing

To test this sample, just invoke the Lambda function.

To invoke the Lambda function using the Serverless Framework, run the following command:

sls invoke -f main

Optionally, you can invoke the Lambda function using the AWS CLI (or even the AWS Console).

Diagram