D.5.7. Linux::memory Usage; D.5.8. Linux::process Counts By State - Red Hat NETWORK SATELLITE 5.3.0 Reference Manual

Field
Timeout*
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 D.20. Linux::Load settings

D.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
Include reclaimable memory
Timeout*
Warning Maximum RAM Free
Critical Maximum RAM Free
Table D.21. Linux::Memory Usage settings

D.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
Timeout*
Value
15
Value
no
15
Value
15
Linux::Memory Usage
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