Re: [Nagios-devel] Nagios 3 Performance Monitoring
Posted: Sun Oct 28, 2007 7:24 am
Hendrik Bäcker wrote:
>
> Andreas Ericsson schrieb:
>> Are you using embedded perl? If so, turn that off.
>>
>
> Small update:
>
> Even if ePN is disabled, the curve of latency goes up after 6-8 hours
> runtime.
>
> -
> Hendrik
>
Hendrik - Can you try enabling the "experimental" auto-rescheduling
feature and see if it helps? Set the following vars in the nagios.cfg file:
auto_reschedule_checks=1
auto_rescheduling_interval=60
auto_rescheduling_window=300
The rescheduling window of 300 seconds assumes that you have an average
check interval of 5 minutes. If your avg. check interval is different,
change the window to match.
If epn is disabled, I'm not sure what would cause latency to go up after
several hours, other than checks getting scheduled in "clumps" (too
close together).
I'll be looking forward to see what that results are from this.
Ethan Galstad
Nagios Developer
___
Email: [email protected]
Web: www.nagios.org
This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]
>
> Andreas Ericsson schrieb:
>> Are you using embedded perl? If so, turn that off.
>>
>
> Small update:
>
> Even if ePN is disabled, the curve of latency goes up after 6-8 hours
> runtime.
>
> -
> Hendrik
>
Hendrik - Can you try enabling the "experimental" auto-rescheduling
feature and see if it helps? Set the following vars in the nagios.cfg file:
auto_reschedule_checks=1
auto_rescheduling_interval=60
auto_rescheduling_window=300
The rescheduling window of 300 seconds assumes that you have an average
check interval of 5 minutes. If your avg. check interval is different,
change the window to match.
If epn is disabled, I'm not sure what would cause latency to go up after
several hours, other than checks getting scheduled in "clumps" (too
close together).
I'll be looking forward to see what that results are from this.
Ethan Galstad
Nagios Developer
___
Email: [email protected]
Web: www.nagios.org
This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]