Monitoring Plugin to check Memory Usage on a FreeBSD Server
This script checks memory usage and optionally verifies if the used memory is ABOVE defined threshhold from Avail Memory (See DEFINITIONs)
OPTIONS:
-h Help
-c CRIT: Used Memory in MB or Percent (end with %)
-w WARN: Used Memory in MB or Percent (end with %)
-p Additional Perf Data to Record. Combine as needed
(a)ctive, (i)nactive, (w)ired, (f)ree, (c)ache
-r Additional Return Msg items to Display. Combine as needed
(a)ctive, (i)nactive, (w)ired, (f)ree, (c)ache
* Multiline. Only visible under service details *
-u UNITS: [MB] [GB] (Default: MB)
-V Version