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夜间凌晨 1 点到 5 点之间的磁盘利用率较高

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20
Visibility:
Public
Votes:
0
Category:
metrocluster
Specialty:
perf
Last Updated:

状态信息

适用场景

  • 集群模式 Data ONTAP 8.3
  • ONTAP 9
  • 所有 FAS , AFF , Cloud Volumes ONTAP 或 ONTAP Select 集群或 Metrocluster

问题描述

  • 每天凌晨 1 点(集群时间)到凌晨 5 点或星期日凌晨 1 点到下午 1 点的磁盘利用率较高或报告为较高
  • 如果磁盘负载较高,则会在夜间显示 " 磁盘利用率较高 " 警报,而在运行重复数据删除或其他进程时,则不会显示此警报

 

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