What's the spec of your nagios server?
We're checking (around) 500 hosts, 4500 active, 5000 passive service with
Nagios 3.4.1 in a CentOS 5.8 VM with 2GB RAM, 4 vCPUs, without problems with
the help of check_mk /mk_livestatus (http://mathias-kettner.de/check_mk.html)
Also using pnp4nagios and rrdcached and ramdisk for checkresults.
Large installation config tweaks, and tuning the check result reaper frequency
all help even out the load.
Cheers,
Phil
--
Phil Randal
Infrastructure Engineer
Hoople Ltd | Thorn Office Centre | Hereford HR2 6JT
Tel: 01432 260415 | Email: phil.ran...@hoopleltd.co.uk
From: Andreas Brandino [mailto:ampra...@gmail.com]
Sent: 10 June 2012 13:39
To: Nagios-users@lists.sourceforge.net
Subject: [Nagios-users] Large scale installation
Hi all,
my nagios installation has currently 400+ hosts and around 1400 checks.
As the server load grows, delays are appearing.
Is any way to move a part of active checks to a second nagios server?
And in that case how will these two nagios servers exchange data?
If this is feasible can you point me to some documentation?
Thank you
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