Hi,
Let's not feel negative, it's friday!
Let's go step by step:
1) First of all check : How your cDOT node's are doing interms of processing the autpsupport files:
Enter the command as I showed below: Following exmaple, shows 'completed' that means no errors. What's your output ?
This is for 1st Node, but you can check all the Nodes.
SANCL1::*> system node autosupport manifest show -node SANCL1-01 -body-file cm_*
AutoSupport Collected
Node Sequence Body Filename Size Status Error
----------------- --------- -------------- ----------- --------- -----------
SANCL1-01 24xx
cm_stats_hourly_info.xml
331.5KB completed
cm_stats_hourly_data.xml
305.5MB complete
It all depends on the 'load' on the system nodes, sometimes these files simply times out or space out.
2) Are you using OCUM/AUM : What version is that. I use OCUM for IOPS/MBPS health monitoring and it works great for me. What is the issue you are facing ? Which setting or graph you are looking for ?
Active IQ Unified Manager : 9.6P1 is a great too, however it will not straight away give you month's data. However, I am interested to know what version of OCUM you are running. I can see monthly data statistics on my OCUM. Let us know exactly what is terrible.
3) Raise a ticket with NetApp for that BUG: Most likely they will check the overall health of your system and then decide if you are really hitting the bug.
4) As final option : We have all commands, thanks to QoS statistics, we can access the performance of the Cluster, Node, Volume, LUN, LIF etc.
Thanks!