AWS Big Data Blog
Author: Liz Guillén
Understanding the JVMMemoryPressure metric changes in Amazon OpenSearch Service
This blog post was last reviewed and updated September 2022 with OldGenJVMMemoryPressure, MasterOldGenJVMMemoryPressure and WarmOldGenJVMMemoryPressure metrics to trace usage of old gen. Amazon OpenSearch Service is a managed service that makes it easy to secure, deploy, and operate OpenSearch and legacy Elasticsearch clusters at scale. In the latest service software release of Amazon OpenSearch Service, […]