Nagios Support Forum

Hello Team,

Is it possible to see data behind performance graph over a period?
I can see a graph for past months now but I am curious to know where the data is located.

/usr/local/nagios/share/perfdata/ and you will want to look in the directories named after each host, then look at the RRD files. You will want to use something like rrdtool to read them:

http://oss.oetiker.ch/rrdtool/tut/rrdtutorial.en.html

You could use this tool I created called the Performance Data Tool.

http://exchange.nagios.org/directory/Ad ... ol/details