Appendix C. Probes 153
Field Value
Interface*
Timeout* 30
Critical Maximum Input Rate
Warning Maximum Input Rate
Warning Minimum Input Rate
Critical Minimum Input Rate
Critical Maximum Output Rate
Warning Maximum Output Rate
Warning Minimum Output Rate
Critical Minimum Output Rate
Table C-19. Linux::Interface Traffic settings
C.5.6. Linux::Load
The Linux::Load probe monitors the CPU of a system and collects the following metric:
• Load — The average load on the system CPU over various periods.
Requirements — The Red Hat Network Monitoring Daemon (rhnmd) must be running on the moni-
tored system to execute this probe.
Field Value
Timeout* 15
Critical CPU Load 1-minute average
Warning CPU Load 1-minute average
Critical CPU Load 5-minute average
Warning CPU Load 5-minute average
Critical CPU Load 15-minute average
Warning CPU Load 15-minute average
Table C-20. Linux::Load settings
C.5.7. Linux::Memory Usage
The Linux::Memory Usage probe monitors the memory ona 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.
