Hi Guys,
For some (unknown) reason all of our catalyst chassis (650x-E) have recently stopped recording data for their Crossbar usage on all their cards. Data is visible up to a couple of weeks ago, but then stops and nothing more has been recorded since.
The permission on the rrd are fine, and the file itself hasn't been modified since the day the data stopped being recorded.
Interestingly, the usage 'bar' next to the (blank) graph shows usage on it correctly.
So, as a test, I moved the rrd files for one chassis out of its folder then did a full redetect of the one host in question. Since then it doesn't appear to have made any effort to re-create the RRD file :(
So, any ideas on why this one element would stop working suddenly? Or alternatively, is there a way to 'force' Observium to re-create it's rrd files for specific sensors on demand?
Any input most welcome :)
Cheers,
Robert Williams Backline / Operations Team Custodian DataCentre tel: +44 (0)1622 230382 email: Robert@CustodianDC.com http://www.custodiandc.com/disclaimer.txt