FlexCache 目标卷上的高延迟、无IOPS
Knowledge Base guidance
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适用场景
ONTAP 9.5及更高版本
问题描述
QoS统计信息volume latency show显示了高延迟
Workload ID Latency Network Cluster Data Disk QoS Max QoS Min NVRAM Cloud FlexCache SM Sync VA --------------- ------ ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- ---------- -total- - 707.00us 91.00us 29.00us 387.00us 16.00us 0ms 0ms 0ms 0ms 184.00us 0ms 0ms sc_lkf1gt_114.. 26518 18.06s 34.48ms 0ms 4.51s 0ms 0ms 0ms 0ms 0ms 13.52s 0ms 0ms