AIQUM reports high latency from Cluster Interconnect

Applies to

Issue

• AIQUM reports high latency in tens of ms from Cluster Interconnect for one volume
• qos statistics volume latency show doesn't show a matched latency
  • Cluster column has a low latency around 100us
• qos statistics volume performance show has a matched high latency in tens of ms, but it is not indicative of which delay center introduces the high latency
• Another volume hosted on the same node as the impacted volume has a heavy indirect traffic (more than 500MB/s)
  • The data lif used to access this bully volume is hosted on a different node