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由于重复数据删除、延迟较低、CPU或磁盘利用率较高

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ontap-9
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perf<a>CPU</a><a>CPU CPU 利用率较高</a><a>2008521517</a>
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适用场景

  • ONTAP 9 
  • Active IQ Unified Manager

问题描述

  • CPU或磁盘利用率较高、尽管IOPS较低
  • 如果重复数据删除作业正在运行计划的卷效率扫描、则会发生这种情况
  • 节点性能限制—通过Active IQ Unified Manager (AIQUM)接收系统节点利用率消息
  • 单个节点上的资源消耗一直很高

 

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