RRDTool says nothing, other graphs with same template work?

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rsch
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Joined: Thu Nov 03, 2011 10:20 am

RRDTool says nothing, other graphs with same template work?

Post by rsch »

So I've just encountered this issue and am unsure how to proceed from here.
I've verified the RRD files have RW permissions.

The graphs only recently stopped working on certain interfaces. I am using total bandwidth bits 95th percentile.
I can create a graph with other templates (bits in/out with total bandwidth) and they work fine

I am attaching a screenshot of what I'm seeing.
Attachments
cacti_rrdtool.png
cacti_rrdtool.png (161.5 KiB) Viewed 571 times
rsch
Posts: 4
Joined: Thu Nov 03, 2011 10:20 am

Re: RRDTool says nothing, other graphs with same template wo

Post by rsch »

No one has seen this issue??
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TheWitness
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Re: RRDTool says nothing, other graphs with same template wo

Post by TheWitness »

Repopulate your poller cache, and if running 0.8.7h, get the latest lib/utilities.php from SVN branches/0.8.7/lib/
True understanding begins only when we realize how little we truly understand...

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rsch
Posts: 4
Joined: Thu Nov 03, 2011 10:20 am

Re: RRDTool says nothing, other graphs with same template wo

Post by rsch »

TheWitness wrote:Repopulate your poller cache, and if running 0.8.7h, get the latest lib/utilities.php from SVN branches/0.8.7/lib/

I am running 0.8.7e, and 0.8.7g.

I will give the repopulate cache a try.

Thanks
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TheWitness
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Re: RRDTool says nothing, other graphs with same template wo

Post by TheWitness »

Check /var/log/messages for segfaults. It may be that RRDtool is crashing either due to a corrupt RRDfile, or an RRDtool bug.
True understanding begins only when we realize how little we truly understand...

Life is an adventure, let yours begin with Cacti!

Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages


For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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