2016-03-04 06:00 AM - edited 2016-03-04 07:26 AM
In metrics I have TOTAL_OPS and AVG_LATENCY but the other performance metrics have stopped collecting WRITE_OPS, READ_OPS etc.... No errors in the poller logs. Could someone point in in the right direction to verify why we are getting some but not all metrics? This is a clustered env running ontap 8.2.3
2016-03-06 11:30 PM
Harvest [usually] submits counters with the same names as defined in Data ONTAP, and always in lower case. I think the counters you refer to might be from the 'external data provider' feature of OnCommand Performance Manager (OPM). By default OPM uses a graphite root of 'netapp-performance' so if those metrics are in that hierarchy it also points to OPM. I have seen some oddness with some of these specific counters in my lab (also 8.2.3) when using OPM as the datasource and logged bug id 951548 for a fix. Since OPM is a supported product I would open a support case for the issue and mention that ug id 951548 could be relevant.
Storage Architect, NetApp EMEA (and author of Harvest)
Blog: It all begins with data
If this post resolved your issue, please help others by selecting ACCEPT AS SOLUTION or adding a KUDO