Benjamin Cleyet-Marrel wrote: > Hi, > > I am experiencing problems with Nagios latency that I can't understand. > > Upon Nagios startup or upon Nagios restart, the latency is bellow > 0.1second which is fine. > After a couple of days, without any change, and even though the > execution time and the Nagios server load remain the same the latency > slowly increase. It seems that it is an exponential growth. > > All the checks kicks in later and later, no exception. > > Usually after a week the latency is up to 60seconds and after 2 week up > to 5 minutes. > > I have currently set up a Nagios restart every monday, but I would like > to find a better solution and understand why does the latency keeps > increasing. > > We monitor over 50 hosts and have over 1400 checks every 5 minutes. > The nagios server is quite big and is not really loaded. > > Any Idea would be appreciated >
Three things to check: service_reaper_frequency check_interleave_factor max_parallell_something_something I haven't done my morning routine yet, so you'll have to figure out the real variable names in case my memory is a bit off (which it no doubt is). Other than that.. What nagios version are you running, and how is your host check command defined? -- Andreas Ericsson [EMAIL PROTECTED] OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ 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