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升级 ONTAP 之前 CPU 利用率超过 50%

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ontap-9
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适用于

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

问题描述

  • Upgrade Advisor 在 ONTAP 升级过程中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

  • 您应该监控 CPU 和磁盘利用率 30 秒。CPU  DiskUtil  列中的值对于报告的所有 10 个测量值都不应超过 50%
  • 在升级完成之前,不应向集群添加额外负载

 

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