We've reallocated the volumes on the aggregate and also moved misaligned VMs off to another controller.
Checking the EMS log I see the same CP too long message:
<LR d="xxNov2013 xx:27:54" n="Filer1" t="1384626474" id="1378829410/161861" p="4" s="Ok" o="wafl_CP_proc" vf="" type="0" seq="3573636" > <wafl_cp_toolong_warning_1 total_ms="143438" total_dbufs="143192" clean="506" v_ino="14" v_bm="27" a_ino="0" a_bm="15" flush="142664"/> </LR>
In this case it took 143 seconds to do a CP. This occurred when the load began to ramp up rather than at it's peak.
This looks to me like another NFS bug as the disks were 20-30% busy at the time and the CPU wasn't excessively high.
-- View this message in context: http://network-appliance-toasters.10978.n7.nabble.com/Netapp-FAS610-8-1-3P1-... Sent from the Network Appliance - Toasters mailing list archive at Nabble.com.