Monitoring data

This page was generated from content adapted from the AWS Developer Guide


  • Note OpenSearch notifications are separate from OpenSearch Service notifications, which provide details about service software updates, Auto-Tune enhancements, and other important domain-level information. OpenSearch notifications are plugin-specific.

Anomaly detection

  • Note The count() aggregation method is only available in OpenSearch and Elasticsearch 7.7 or later. For Elasticsearch 7.4, use a custom expression like the following:

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