1.2.2 Introduction to Cluster Health Monitor
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.
Related Topics
Parent topic: Components of Autonomous Health Framework