On 04/20/2012 04:31 PM, Marki wrote: > Hi, > > we have a problem where all the services checked around 00:01, 03:01, 06:01, > ..., i.e. every three hours one minute after the hour, return a critical soft > state. Most of the times they go back to normal, however sometimes they also > end > up in a hard state. You can imagine the rest... > > We are running Nagios in a virtualized environment (vmware), on a SLES10 VM > with > 3GB of RAM and 4 vCPUs. The average load of the machine is about 5. > > We did not succeed in reproducing network trouble when doing basic checks > around > those times from and to other hosts. Indeed the VM running nagios experiences > packet loss somehow. Even when run on completely different Vmware hosts: > > Tue Apr 17 21:02:01 CEST 2012 > 5000 packets transmitted, 4990 received, 0% packet loss, time 3840ms > – > 5000 packets transmitted, 4998 received, 0% packet loss, time 2979ms > 5000 packets transmitted, 4994 received, 0% packet loss, time 6190ms > – > Wed Apr 18 09:02:01 CEST 2012 > 5000 packets transmitted, 4999 received, 0% packet loss, time 5230ms > – > 5000 packets transmitted, 4999 received, 0% packet loss, time 3340ms > – > 5000 packets transmitted, 4979 received, 0% packet loss, time 11298ms > – > Wed Apr 18 12:02:01 CEST 2012 > 5000 packets transmitted, 4978 received, 0% packet loss, time 12764ms > – > Wed Apr 18 15:01:01 CEST 2012 > 5000 packets transmitted, 4987 received, 0% packet loss, time 4037ms > – > Wed Apr 18 15:02:01 CEST 2012 > 5000 packets transmitted, 4987 received, 0% packet loss, time 9010ms > > Do you think this is related to Nagios? What could that be? >
Nope. I think it's related to your vmware instance. Try moving it to a physical machine and see if the problem persists. -- Andreas Ericsson andreas.erics...@op5.se OP5 AB www.op5.se Tel: +46 8-230225 Fax: +46 8-230231 Considering the successes of the wars on alcohol, poverty, drugs and terror, I think we should give some serious thought to declaring war on peace. ------------------------------------------------------------------------------ For Developers, A Lot Can Happen In A Second. Boundary is the first to Know...and Tell You. Monitor Your Applications in Ultra-Fine Resolution. Try it FREE! http://p.sf.net/sfu/Boundary-d2dvs2 _______________________________________________ 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
