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升级ONTAP之前CPU利用率高于50%

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perf<a>CPU负载</a><a>2008634895</a>
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适用场景

  • ONTAP 9
  • Digital Advisor
  • Upgrade Advisor
  • ONTAP升级

问题描述

  • 在ONTAP升级过程中、Upgrade Advisor会为存储管理员提供以下任务：
    • "确定CPU和磁盘利用率：

node run -node node_name -command sysstat -c 10 -x 3

  • 您应监控CPU和磁盘利用率30秒。CPU  DiskUtil  对于报告的所有10个测量值、和列中的值不应超过50%。
  • 在升级完成之前、不应向集群添加任何额外负载。"

 

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