After upgrade to 9.9.1 evet log is full with theses errors:
ERROR nblade.execsOverLimit: The number of in-flight requests from client with source IP x.x.x.x to destination LIF x.x.x.x (Vserver 18) is greater than the maximum number of in-flight requests allowed (128). The client might see degraded performance due to request throttling.
I have already made changes as NetApp KB suggests on NetApp side. But, i can't really find, what settings I must change on VMWare ESX.
We are seeing this also on esx7 + 9.8P4. VMware support told me to set SunRPC.MaxConnPerIP and NFS.MaxQueueDepth to 32 (in the UI) but this did not help. When I look at the values for the volumes with esxcli they are still at the default (4294967295).
I presume 'esxcli storage nfs param set -v <volume_name> -q 128' will require a reboot of the host?