I can't see any good reason for this, but since you have a graph draw failure, I assume perhaps the rrd format for these changed at some point.
I'm surprised it even existed in the previous CE, that must have been a pretty early incarnation of it.
If you delete the relevant rrds, it will likely start working again.
Adam.
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On 6 Oct 2017, 10:57, at 10:57, Silvio del Val Hinojal silvio.delval@pandasecurity.com wrote:
Hello,
We have upgraded Observium from CE to Pro version following upgrade document, we are now running 17.9.8859 (stable) version and, since then, global "Poller Wrapper history" stopped working. Now it shows "- nan" in all fields. This is what it shows now:
[cid:image002.png@01D33E9A.3B2E1D80]
Any hint?
Regards, Silvio
[cid:image001.png@01D03B1C.E8E96F80]http://www.pandasecurity.com/spain/
Silvio del Val
Systems Engineer - Panda Security
+34 944 343 728
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