C.5.7. Linux::Memory Usage

The Linux::Memory Usage probe monitors the memory on a system and collects the following metric:
  • RAM Free — The amount of free random access memory (RAM) in megabytes on a system.
You can also include the reclaimable memory in this metric by entering yes or no in the Include reclaimable memory field.
Requirements — The Red Hat Network Monitoring Daemon (rhnmd) must be running on the monitored system to execute this probe.

Table C.21. Linux::Memory Usage settings

Field Value
Include reclaimable memory no
Timeout* 15
Warning Maximum RAM Free
Critical Maximum RAM Free