SQS Worker for AWS Lambda with Lawos

Example usage of Lawos with Serverless to process messages from an Amazon SQS queue with AWS Lambda functions.

Setup

• Use CloudWatch Schedule to run Lambda function every minute
• Use CloudWatch Alarms to run Lambda function if SQS contains more than 100 messages

Install

$ > git clone git@github.com:sbstjn/lawos-serverless.git && cd lawos-serverless
$ > npm install

Deployment

$ > npm run deploy

Invoke worker

$ > npm run invoke

Add noise to SQS

Use wrk to add some messages to your SQS queue. You need to enable anonymous access to sendMessage for your queue first!

$ > wrk -c25 -d10 -t15 \
    -s helper/wrk.lua \
    https://sqs.eu-west-1.amazonaws.com/YourAccountID/dev-lawos-serverless-backlog