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<p class=MsoNormal>I have a strange problem with some service checks.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>We have a number of customer sites that are being monitored.
There is a group in asia that often will recycle sites during the night (US)
and so the monitoring schedule of these checks is 24x7 with exclusion of
4am-5:30am.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Here is the problem.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Last 3 days I get up in the morning and Nagios shows a
number of service checks in a critical state. The last 2 days it was only
a few, but today is 42 (all customer sites). The last check of the
service is showing 3:55am which is right before the exclusion period starts.
However, it never started again at 5:30am. In addition, the next
scheduled check is midnight tomorrow. I know they are not doing this (manual
reschedule) because I have user authentication enabled and the apache log shows
no access the last several hours.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>I’ve had this exclusion in place for over a month and
this just started on Monday. I did not make any changes over the weekend.
Very strange…<o:p></o:p></p>
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