由于ISL布线距离不匹配、MetroCluster 写入延迟较高
适用场景
- 光纤 MetroCluster
- ONTAP 9
问题描述
EMS日志中会显示许多MLM.Ex过量.TPlatency警报、类似如下所示:
Mon Jan 01 01:00:00 XX [Cluster-01: slifc_intrd: mlm.excessive.TPlatency:notice]: Average latency of XXXXus on target portXXXXXXXXXXXXXXXX, has exceeded 250000us.