On 12/13/2012 12:38 PM, Mark Keisler wrote:
I understand that nagios dynamically adjusts service check times, but the puzzling thing is that there is a check that runs every 5 minutes but then an extra or two in between. And yes, the web interface shows the next service check as 5 mins out and yet another runs before that time hits.Is there any chance that there could be a second instance of Nagios running? Look for multiple *parent* processes from the following
#modify the nagios binary path to match your system ps aux | grep /bin/nagios /etc/init.d/nagios stop killall -9 nagios /etc/init.d/nagios start
On Thu, Dec 13, 2012 at 10:24 AM, Mike Guthrie <[email protected] <mailto:[email protected]>> wrote:Although some of those start times do seem close together, it's important to know that the check_interval in Nagios is not necessarily a hard number. Nagios is continually adjusting and recalculating the check schedule, so if you need a check to run on a hard 5mn schedule, you might be better off using cron, and then pushing the result to Nagios passively. With that said, access the service details for this service. When new results come in does the scheduler set the Next Check 5mn out as expected? On 12/13/2012 9:43 AM, Mark Keisler wrote:I'm running Nagios 3.4.1 on RHEL6. I have an issue where I have a poller (service check) that is running too often and I am not sure why. I have "service_check_timeout=180" because I had trouble with the poller running long. Relevant settings for the service check: check_period 24x7 max_check_attempts 1 normal_check_interval 5 retry_check_interval 5 I also set up a tracking logger in the poller to record "timestamp PID started by PPID : Poll [Start|End] of poller" 2012-12-12_12:26:38 19448 started by 19442 : Poll Start of poller 2012-12-12_12:27:13 19448 started by 19442 : Poll End of poller 2012-12-12_12:28:14 19931 started by 19930 : Poll Start of poller 2012-12-12_12:30:14 19931 started by 19930 : Poll End of poller 2012-12-12_12:31:37 20467 started by 20460 : Poll Start of poller 2012-12-12_12:33:15 20949 started by 20946 : Poll Start of poller 2012-12-12_12:33:15 20467 started by 20460 : Poll End of poller 2012-12-12_12:33:41 20949 started by 20946 : Poll End of poller 2012-12-12_12:36:38 21483 started by 21478 : Poll Start of poller 2012-12-12_12:38:14 21971 started by 21964 : Poll Start of poller 2012-12-12_12:39:17 21483 started by 21478 : Poll End of poller 2012-12-12_12:39:18 21971 started by 21964 : Poll End of poller 2012-12-12_12:41:38 22500 started by 22492 : Poll Start of poller 2012-12-12_12:42:19 22500 started by 22492 : Poll End of poller 2012-12-12_12:43:14 23003 started by 22999 : Poll Start of poller 2012-12-12_12:45:20 23003 started by 22999 : Poll End of poller 2012-12-12_12:46:37 23540 started by 23535 : Poll Start of poller 2012-12-12_12:48:14 24025 started by 24024 : Poll Start of poller 2012-12-12_12:48:20 23540 started by 23535 : Poll End of poller 2012-12-12_12:48:41 24025 started by 24024 : Poll End of poller 2012-12-12_12:51:38 24558 started by 24554 : Poll Start of poller 2012-12-12_12:53:14 25044 started by 25041 : Poll Start of poller 2012-12-12_12:54:35 25044 started by 25041 : Poll End of poller As you can see, I start to get overlapping pollers. I don't understand why this would happen. Any hints or clues? ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Nagios-users mailing list [email protected] <mailto:[email protected]> 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--Mike Guthrie Technical Team ___ Nagios Enterprises, LLC Email:[email protected] <mailto:[email protected]> Web:www.nagios.com <http://www.nagios.com> ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Nagios-users mailing list [email protected] <mailto:[email protected]> 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 ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Nagios-users mailing list [email protected] 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
-- Mike Guthrie Technical Team ___ Nagios Enterprises, LLC Email: [email protected] Web: www.nagios.com
------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d
_______________________________________________ Nagios-users mailing list [email protected] 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
