We are unable to exclude Specific File systems from CDM Probe and that file system is an NFS File system and it is getting mounted and Demounted. Hence it is triggering a lot of alerts.
Release : 20.3
Component : UIM - CDM WITH IOSTAT
- cdm configuration (regex)
In the cdm.cfg there was a missing slash at the end of the regex and a slash instead of a pipe after /proc)
ignore_filesystem = /(\/mnt)|(\/cdrom)|(\/proc)/(\/var/rubrik)
Changed that to:
ignore_filesystem = /(\/mnt)|(\/cdrom)|(\/proc)|(\/var/rubrik)/
Delete the file systems from cdm GUI.
Restart cdm.
Issue resolved.
How to configure the cdm probe to ignore filesystems, filesystem types and devices
https://knowledge.broadcom.com/external/article/129655/