use_large_installation_tweaks

MAD mad at b-care.net
Thu Apr 5 08:53:07 CEST 2012


On 04/04/2012 10:47 PM, Daniel Wittenberg wrote:
> We did the same, too much over from NDO to justify any benefit.
>
> Dan
>
> -----Original Message-----
> From: C. Bensend [mailto:benny at bennyvision.com]
> Sent: Wednesday, April 04, 2012 10:18 AM
> To: nagios-users at lists.sourceforge.net
> Subject: Re: [Nagios-users] use_large_installation_tweaks
>
>
>> Does anyone has configured it ?
>>
>> Is it really a good way to follow to reduce memory usage ?
> For me, it was a good way to reduce memory and CPU, and it helped
> with check latencies.
>
> Although, the absolute best way to reduce check latencies for me
> has been to dump NDOUtils.  Good lord, that was awful, had to restart
> Nagios three times a week.
>
> Benny
>
>
We use the Gearman module 
(http://labs.consol.de/lang/en/nagios/mod-gearman/) to distribute the 
load over several servers, and we still use NDOUtils for now but we had 
to tune the MySQL database and we stopped dumping some of the data that 
are useless to us.

Marc-André

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