Graphs not displaying

[tonyyarusso]

We're running XI 2014R1.5 on RHEL 6.6, and no performance graphs are displaying anymore, both for hosts and services. I've already tried walking through the FAQ entries about that, and nothing seems to have helped so far. What should I check next? The one thing that looks a bit suspect is this line in /usr/local/nagios/var/perfdata.log, but I'm not sure what it means or what changed to cause it:

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2014-10-20 13:40:33 [58164] [1] RRDs::update ERROR unknown option '--daemon=unix:/var/rrdtool/rrdcached/rrdcached.sock'

[Box293]

I've seen this problem recently and it's a problem with the rrdcached version being an old one.

Follow this guide to re-install it and it should all work again.

http://assets.nagios.com/downloads/nagi ... ios_XI.pdf

[tonyyarusso]

That did work btw - thanks!

[Box293]

Excellent

[chrisp]

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yum update

can be a dangerous game...

I recently fell foul of this rrdcached issue & I'm *SO* happy I found this answer, thanks!

I do have a ~72 hour gap in my graphs: -

2015-11-04 17_01_12-Start.png

but in a month's time, I won't notice

Thanks again.

[hsmith]

Glad to hear it's working.