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Performance Graphs Not Displaying

Posted: Wed Sep 25, 2013 9:46 am
What version of Nagios XI are you using? Nagios XI 2009R1.1H
Linux Distribution and version? CentOS release 5.4
32 or 64bit? 32 bit
VMware Image or Manual Install of XI? vmware image

Recent graphing data is not appearing for hosts going back over 24 hours. I had stopped and rebooted the Nagios server around the same time to expand the memory from 2 G to 4 G. We are able to view log term historical data, but nothing recent. There are recent files being written to perf data - the graphs are not being written to the web interface.
short_term.jpg
long_Term.jpg

Re: Performance Graphs Not Displaying

Posted: Wed Sep 25, 2013 12:26 pm
by abrist
Lets start by checking the perfdata logs:

Code: Select all

tail -25 /usr/local/nagios/var/perfdata.log
tail -25 /usr/local/nagios/var/npcd.log