On 04/10/2012 09:24 AM, Marco Borsani wrote:
Very interesting.
I don't understand french a lot are there the steps to follow for the
optimization ?
Here they are:
1. Set use_large_installation_tweaks=1 in your nagios.cfg
2. restart nagios.
Not exactly rocket science.
--
Andreas
I've just turned on this use_large_installation_tweaks option today. It
reduces the check latency significantly. Other than that, not so much.
I had tried using mod_gearman as well. It's a very nice addition to
distribute loads to other servers, but I had a hard time doing
configuration, deciding
Very interesting.
I don't understand french a lot are there the steps to follow for the
optimization ?
Regards
Marco
-Messaggio originale-
Da: Alexandre Bray [mailto:in...@opendoc.net]
Inviato: sabato 7 aprile 2012 18:50
A: Nagios Users List
Oggetto: Re: [Nagios-users]
Try out merlin instead of NSCA. It's far more efficient at passing checks
between servers than NSCA.
Hello Andreas.
I have one server with NSCA, for accepting passive checks from 80 hosts
more or less.
The next step is replicate the same configuration in another server, for
example for the
On 04/07/2012 05:57 PM, Esteban Monge wrote:
Try out merlin instead of NSCA. It's far more efficient at passing checks
between servers than NSCA.
Hello Andreas.
I have one server with NSCA, for accepting passive checks from 80 hosts
more or less.
The next step is replicate the same
We don't use NDOutils.
We have two kind of performance problem:
1) day-by-day - some Nagios servers have many services configured that can
be heavy for the HW
2) trouble with main Nagios server - the other Nagios servers that send to
the main the passive results (via nsca) , due to the stop of
On 04/05/2012 10:18 AM, Marco Borsani wrote:
We don't use NDOutils.
We have two kind of performance problem:
1) day-by-day - some Nagios servers have many services configured that can
be heavy for the HW
2) trouble with main Nagios server - the other Nagios servers that send to
the main
I am testing it on 3 different nagios systems.
It seems very good regarding latency, nothing change in execution_time.
I wonder if configuring use_large_installation_tweaks=1 I can find
problems in other part of the monitoring...
Regards
-Messaggio originale-
Da: C. Bensend
On 04/05/2012 04:20 PM, Marco Borsani wrote:
I am testing it on 3 different nagios systems.
It seems very good regarding latency, nothing change in execution_time.
It's not supposed to change anything in execution time. What happens in
the plugins is not for Nagios core to control, even if