Monitoring your cluster
OpenSearch provides several ways for you to monitor your cluster health and performance and automate common tasks:
-  The OpenSearch logs include valuable information for monitoring cluster operations and troubleshooting issues. 
-  Performance analyzer is an agent and REST API that allows you to query numerous performance metrics for your cluster, including aggregations of those metrics. 
-  OpenSearch Job Scheduler plugin provides a framework that you can use to build schedules for common cluster management tasks.