Red Hat NETWORK 4.0 -, Справочное руководство

Страница: 270 / 290

254 Appendix C. Probes
Table C-67. RHN Satellite Server::Load settings
C.10.6. RHN Satellite Server::Probe Count
The RHN Satellite Server::Probe Count probe monitors the number of probes on a Satellite
and collects the following metric:
•
Probes — The number of individual probes running on a Satellite.
Field Value
Critical Maximum Probe Count
Warning Maximum Probe Count
Table C-68. RHN Satellite Server::Probe Count settings
C.10.7. RHN Satellite Server::Process Counts
The RHN Satellite Server::Process Counts probe monitors the number of processes on a
Satellite and collects the following metrics:
•
Blocked — The number of processes that have been switched to the waiting queue and
waiting state.
•
Child — The number of processes spawned by another process already running on the
machine.
•
Defunct — The number of processes that have terminated (either because they have
been killed by a signal or have called
exit()
) and whose parent processes have not yet
received notification of their termination by executing some form of the
wait()
system
call.
•
Stopped — The number of processes that have stopped before their executions 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.
Field Value
Critical Maximum Blocked Processes
Warning Maximum Blocked Processes