Trigger: Free disk space is less than 20% on volume /opt
Trigger status: PROBLEM
Trigger severity: Warning
Trigger URL: 

Item values:

1. Free disk space on /opt (percentage) (splunk01:vfs.fs.size[/opt,pfree]): 17.7 %
2. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN*
3. *UNKNOWN* (*UNKNOWN*:*UNKNOWN*): *UNKNOWN*

Original event ID: 1756