Hi,

Today I had to restart a VM and when I checked the Statistics I saw that the MySQL graphics of the VM don't work anymore since last week:

[image: Inline images 1]

The MySQL Graphics of other devices are working properly but this one.

Nothing was changed on that VM ever since. I tried to run the discovery and poller script in Debug mode and I found no errors (maybe I'm blind). I renamed and deleted the rrd Files, deactivated and re-activated the Agent for this specific App, and nothing. When I telnet the VM from the Observium Host, I get some results:

<<<mysql>>> a0:962085 a1:249635 a2:14093 a3:3755 a4:2617 a5:22885515 a6:1 a7:4 a8:-1 a9:-1 aa:8192 ab:4428 ac:3735 ad:0 ae:3605 af:130 ag:1486 ah:4630 ai:3744 aj:6044 ak:4472 al:0 am:0 an:0 ao:0 ap:0 aq:0 ...

Does anyone have any idea of what can be the error?

Thanks, Ximena.