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为什么vol0显示高IOPS?

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21
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Public
Votes:
0
Category:
ontap-9
Specialty:
perf<a>根卷</a><a>1005081</a><a>根聚合</a><a>根IOPS</a>
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适用场景

  • ONTAP 9
  • Data ONTAP 8
  • vol0 (节点根卷)
  • 高IOPS

问题解答

  • 内部ONTAP 处理vol0上的发生原因 高IOPS
  • 这种行为被视为正常行为

追加信息

  • 在大多数情况下、通常可以忽略、因为这不会对用户工作负载的性能造成影响
  • 工程部门表示、这是正常的、预期的、如果观察到这种情况、大多数情况下都不需要修复
  • 根卷/聚合上观察到806862高IOPS
  • 这两个错误还列出了其他几个原因:
    • 726695 卷vol0上出现类型为other_IOPS的每秒高输入输出操作数(IOPS/秒)
    • 830749 卷vol0上出现类型为other_IOPS的每秒高输入输出操作数(IOPS/秒)

 

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