> I have been running Nagios for over a year with no issues. All of a > sudden, all of my current loads on my linux servers all go into warning > state at the same time, showing the exact same load, which then increments > every hour to critical. After a while (3 or 4 hours) they all come back > down to normal. > > Checking on the servers themselves using HTOP shows normal load levels > throughout the time period.
Hmmm, yeah. Check that service and checkcommand definition. I bet you're actually testing the load on the *Nagios* server, and not the individual servers you think you're testing it on. What's the Nagios server's load during that time? I bet it matches up... -- "Unless you're a lawyer, you don't understand Oracle licensing. That applies equally to Oracle employees as well as customers." -- Me, 2012-05-10 ------------------------------------------------------------------------------ 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 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