2012-07-16 07:41 AM
I have an aggregate doing around ~700-1000 IOPS. There is only one volume within it occupying all aggregate, but none IOPS.
I can't find what is generating these IOPS. This aggregate is working at ~60% busy.
The sis is disable on this volume.
No reallocate running.
There is a snapmirror relationship, but is idle.
Aggregate => 13 disks SATA 1TB, Raid DP.
stats show -i 1 aggregate:aggr1:total_transfers
stats show -i 1 volume:volimg:total_ops
2012-07-16 11:16 AM
I think you right.
There are wafl reclamation sessions running, but never terminates.
I killed it, but don't die. Maybe because my volume is very big, 8TB.
I will try to stop the snapmirror as soon possible to see if IOPS will down.