Red Hat NETWORK SATELLITE 5.2 - CHANNEL MANAGEMENT, Reference Manual

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Linux::Memory Usage
215
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 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.
Field Value
Include reclaimable memory no
Timeout* 15
Warning Maximum RAM Free
Critical Maximum RAM Free
Table C.21. Linux::Memory Usage settings
C.5.8. Linux::Process Counts by State
The Linux::Process Counts by State probe identifies the number of processes in the following states:
• Blocked — A process that has been switched to the waiting queue and whose state has been
switched to
waiting
.
• Defunct — A process that has terminated (either because it has been killed by a signal or because it
has called
exit()
) and whose parent process has not yet received notification of its termination by
executing some form of the
wait()
system call.
• Stopped — A process that has been stopped before its execution could be completed.
• Sleeping — A process that is in the
Interruptible
sleep state and that can later be reintroduced
into memory, resuming execution where it left off.
Requirements
— The Red Hat Network Monitoring Daemon (
rhnmd
) must be running on the
monitored system to execute this probe.
Field Value
Timeout* 15