Oracle Autonomous Health Framework is a collection of components that analyzes the diagnostic data collected, and proactively identifies issues before they affect the health of your clusters or your Oracle Real Application Clusters (Oracle RAC) databases.

Most of the Oracle Autonomous Health Framework components are already available in Oracle Database 12c  release 1 (12.1). In Oracle Database 12c  release 2 (12.2), the output of several components is consolidated in the Grid Infrastructure Management Repository (GIMR) and analyzed in real time to detect problematic patterns on the production clusters.

• Oracle Autonomous Health Framework Problem and Solution Space
  Oracle Autonomous Health Framework assists with monitoring, diagnosing, and preventing availability and performance issues.
• Components of Autonomous Health Framework
  This section describes the diagnostic components that are part of Oracle Autonomous Health Framework.