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NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

为什么vol0显示高IOPS?

Views:
19
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf<a>根卷</a><a>1005081</a><a>根聚合</a><a>根IOPS</a>
Last Updated:

可不使用  

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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