Issue Two volumes on the same node have latency: One is due to QoS latency due to https://kb.netapp.com/onprem/ontap/P...solution_Guide One shows in Network Processing/Network delays. The number of Qo...Issue Two volumes on the same node have latency: One is due to QoS latency due to https://kb.netapp.com/onprem/ontap/P...solution_Guide One shows in Network Processing/Network delays. The number of QoS rewinds is very high (50,000 or more) as determined from the link above. The QoS policy cannot be adjusted due to end customer commitments based upon a QoS policy limit.