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Re: Nagios performance trouble
Posted: Tue Nov 06, 2012 3:13 pm
by hhlodge
Dual quad core Intel 2.33 GHz CPUs. I have 194 hosts and 772 services, all active.
Re: Nagios performance trouble
Posted: Tue Nov 06, 2012 3:37 pm
by scottwilkerson
If I were you I would bump up the warning and critical thresholds for Total Processes and Current Load n the localhost.
Re: Nagios performance trouble
Posted: Mon Nov 12, 2012 8:41 am
by hhlodge
I have done this. I also upgraded to 2011R3.3 (from 3.2) yesterday just to see if it helped anything and it seems to have made things run better. I did get a few errors from the update.
Code: Select all
Setting up Local Package Process
Cannot open file: /tmp/nagiosxi/packages/Ajaxterm-0.10-8.el5.noarch.rpm. Skipping.
Nothing to do
Ajaxterm install failed.
./install: line 22: return: can only `return' from a function or sourced script
.....
2012-11-11 09:45:32 (40.7 MB/s) - `nagiosql.import.monitoring' saved [125822]
SETUID ROOT OK
RESETTING PERMS
/bin/chown: cannot access `/usr/local/nagiosxi/nom/checkpoints/nagiosxi': No such file or directory
.....
SETUID ROOT OK
RESETTING PERMS
/bin/chown: cannot access `/usr/local/nagiosxi/nom/checkpoints/nagiosxi': No such file or directory
/usr/local/nagiosxi/nom/checkpoints/nagioscore /usr/local/nagiosxi/scripts
Also, my customized xi_host_notification_handler and xi_service_notification_handler scripts in commands.cfg were not carried over with the update.
Re: Nagios performance trouble
Posted: Mon Nov 12, 2012 12:09 pm
by scottwilkerson
These errors should be of no concern as they are just related to some prep that version was doing for 2012 release.
As for the changes to xi_host_notification_handler & xi_service_notification_handler I didn't think this release would overwrite them, but if you need to recover them they should be available in one of your snapshots from before the upgrade in configure -> Core Config Manager -> Configuration Snapshots
Re: Nagios performance trouble
Posted: Mon Nov 12, 2012 12:55 pm
by hhlodge
Well I recovered Friday's commands.cfg from backups and that option is clearly there, so it didn't get carried over.
Re: Nagios performance trouble
Posted: Mon Nov 12, 2012 4:39 pm
by hhlodge
Now I am getting a continuous stream of these errors in nagios.log for all my services:
Mon Nov 12 16:28:03 2012 Warning: The check of service 'Uptime' on host 'xxxxxxxxr' looks like it was orphaned (results never came back). I'm scheduling an immediate check of the service...
Re: Nagios performance trouble
Posted: Tue Nov 13, 2012 11:27 am
by scottwilkerson
Re: Nagios performance trouble
Posted: Tue Nov 13, 2012 2:20 pm
by hhlodge
All set, thank you.