Amazon ES adds node-level metrics and cluster health tabs

AI Impact Summary

Amazon ES has expanded its monitoring capabilities with node-level metrics and new cluster health and instance health tabs within the console. This provides deeper insights into the performance and status of OpenSearch clusters, enabling engineers to proactively identify and address potential issues impacting query performance and overall system health. The addition of these metrics is crucial for optimizing resource utilization and ensuring the reliability of applications relying on OpenSearch.