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尽管 OP 计数较低，但 CPU 和延迟较高

  1. 最后更新
    2021年7月30日
  2. 另存为PDF
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Category:
ontap-9
Specialty:
perf
Last Updated:
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适用场景

ONTAP 9

问题描述

  • 在特定工作负载的计划内或突发期间， CPU 利用率达到 100% ，进而导致节点上所有卷的读 / 写延迟
  • 为什么 CPU 利用率较高？如何防止同一节点上的其他卷出现延迟？

 

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