Posted On: Sep 13, 2022
Today, we are excited to launch live monitoring of EMR Serverless capacity usage using Amazon Cloudwatch metrics. With this feature, you can track how much CPU, memory, or disk space is currently being used by an EMR serverless application, how resources have been added or removed over time to run the application, or how many drivers and executors have been running at any time. You can get a single view to monitor application capacity usage in a Cloudwatch dashboard. To get started, use the EMR Serverless Cloudwatch dashboard template provided in emr-serverless-samples git repo and deploy it.