[Nagios-users] orphaned service and hosts checks
We have a large configuration (32823 services across 1377 hosts) which uses distributed monitoring (master and slave servers). Since I have merged checks from 2 old slave servers to a single new, much more powerful slave server, the new slave server has been logging a large number of orphaned service and host checks. For example, of 24347 lines in the current log file, 4489 refer to orphaned service checks and 808 refer to host checks. The slave server runs 17985 checks for 732 hosts. Does anyone know what sort of problem causes orphaned checks ? Is there any tuning that I can apply to solve this problem ? Running command nagios -s /etc/nagios/nagios.cfg does not suggest any configuration changes. My servers run Scientific Linux version 5.2 (SL 5 is a recompiled version of Redhat 5). Jonathan Wheeler e-Science Centre Rutherford Appleton Laboratory -- Scanned by iCritical. -- This SF.net email is sponsored by Sprint What will you do first with EVO, the first 4G phone? Visit sprint.com/first -- http://p.sf.net/sfu/sprint-com-first ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
Re: [Nagios-users] orphaned
Eduardo, you should check Performance Info tab on the left pane. I am guessing your check latency is very high. Anyhow, I have ran into this situation in the past. Here are some things to check. 1) Increase debug information in your log and check nagios debug log. 2) Are you using NSCA, if you are make sure this is configured properly 3) Are you using Ndoutils, make sure the connection for ndoutils are correct and database is not experiencing any performance issue. 4) play around with the following parameters in your nagios.cfg check_result_reaper_frequency=10 max_check_result_reaper_time=20 5) make sure you read this document. http://nagios.sourceforge.net/docs/3_0/tuning.html On Mon, Sep 14, 2009 at 6:25 PM, Eduardo Barreto lec...@gmail.com wrote: Hi All, Nagios may seems to be working fine, but o nagios.log I'm getting this message initerrupted, does anyone can help me on this? Nagios 3.0.6 running on Slackware 12.2 kernel 2.6.27.7-smp Warning: The check of service 'xxx' on host 'xxx' looks like it was orphaned (results never came back). I'm scheduling an immediate check of the service... Thanks in advance. Eduardo Barreto -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null -- Cordially, Shadhin Rahman -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] orphaned
Hi All, Nagios may seems to be working fine, but o nagios.log I'm getting this message initerrupted, does anyone can help me on this? Nagios 3.0.6 running on Slackware 12.2 kernel 2.6.27.7-smp Warning: The check of service 'xxx' on host 'xxx' looks like it was orphaned (results never came back). I'm scheduling an immediate check of the service... Thanks in advance. Eduardo Barreto -- Come build with us! The BlackBerryreg; Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9#45;12, 2009. Register now#33; http://p.sf.net/sfu/devconf___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
[Nagios-users] orphaned service
I am getting a lot of warnning for orphaned service. I have the following settings in nagios. Can someone help me to get rid off these errors. Thanks 1238508483] Warning: The check of service 'output_current' on host ' ire-460rsd-b-1-ups.net' looks like it was orphaned (results ne ver came back). I'm scheduling an immediate check of the service... egrep 'status_update|reaper|orphan' /etc/nagios/nagios.cfg status_update_interval=60 check_result_reaper_frequency=2 max_check_result_reaper_time=30 check_for_orphaned_services=1 check_for_orphaned_hosts=1 -- Cordially, Shadhin Rahman -- ___ Nagios-users mailing list Nagios-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null
