Re: [Nagios-devel] Nagios 3 Performance Monitoring

Support forum for Nagios Core, Nagios Plugins, NCPA, NRPE, NSCA, NDOUtils and more. Engage with the community of users including those using the open source solutions.
Locked
Guest

Re: [Nagios-devel] Nagios 3 Performance Monitoring

Post by Guest »

Hi Ethan,

thanks for investigating into this.

Ethan Galstad schrieb:
> 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).

So, to understand it, the rescheduling window 'lies' over the next 300
seconds like a filter and should try to reschedule these checks to fit
bests into the window?

>
> I'll be looking forward to see what that results are from this.
>
>
I've just enabled this just a few minutes ago, will report the effects
tomorrow (after let it run for some time greater 2 hours :) )

-
Hendrik





This post was automatically imported from historical nagios-devel mailing list archives
Original poster: [email protected]
Locked