Cluster Health Monitor is a component of Oracle Grid Infrastructure, which continuously monitors and stores Oracle Clusterware and operating system resources metrics.
Enabled by default, Cluster Health Monitor:
Assists node eviction analysis
Logs all process data locally
Enables you to define pinned processes
Listens to CSS and GIPC events
Categorizes processes by type
Supports plug-in collectors such as traceroute, netstat, ping, and so on
Provides CSV output for ease of analysis
Cluster Health Monitor serves as a data feed for other Oracle Autonomous Health Framework components such as Oracle Cluster Health Advisor and Oracle Database Quality of Service Management.
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