High latency seen when using volume move in foreground
Applies to
- ONTAP 9
- Volume move
Issue
- Using the command
volume move start
with the parameter-foreground true
. - Increased latency may be seen from Data (CPU D-Blade) and/or Disk from the command
qos statistics volume latency show
. - Example: This output shows higher than usual Data latency or Disk latency from the command
qos statistics volume latency show
.
Cluster::> qos statistics volume latency show
Workload ID Latency Network Cluster Data Disk QoS NVRAM Cloud
--------------- ------ ---------- ---------- ---------- ---------- ---------- ---------- ---------- ----------
-total- - 8.88ms 2.82ms 1.00us 1032.00us 5.02ms 0ms 2.00us 0ms
citrix_home1-.. 6762 137.73ms 1.91ms 1.00us 22.93ms 112.89ms 0ms 0ms 0ms