Monitor ((full)) Download | Cluster Health

Available for Linux, Solaris, AIX, HP-UX, and Windows. How to Check if CHM is Running

On very small systems, CHM might use a noticeable amount of memory. Ensure your server meets the minimum RAM requirements for Oracle Grid Infrastructure. cluster health monitor download

For most modern environments, you do not need a separate download link. CHM is automatically installed and configured when you install Oracle Grid Infrastructure. It is part of the Clusterware stack. 2. Standalone Download (Legacy Systems) Available for Linux, Solaris, AIX, HP-UX, and Windows

If you need more than 24 hours of history for troubleshooting, you can increase the retention time: oclumon manage -repos resize 48 (This changes retention to 48 hours). Troubleshooting Common Issues For most modern environments, you do not need

If the command returns a file path, the Cluster Health Monitor is installed and data collection is active. To see the status of the monitoring daemon, run: crsctl stat res ora.crf -init Basic Configuration and Usage

Once you have confirmed the installation, you can interact with the monitor using the oclumon utility. Viewing Real-Time Data