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如何大致了解Keystone在LUN中的占用情况

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适用场景

  • ONTAP 9
  • Keystone
  • AIQ信息板
  • 精简配置卷 (TPV)

描述

  • Keystone逻辑使用量 通常通过 以下方法计算:
  • LUN是逻辑容器,其大小直接添加到logic-use-by -AFS中。
  • 当使用 LUN 并启用精简配置和空间预留时,计算方式会发生变化。
  • 精简配置和空间预留会影响 LUN 占用的空间量,因此必须考虑这些因素才能准确计量Keystone逻辑使用量。
  • 以下步骤可用于确定包含一个或多个 LUN 的特定 TPV 的相应服务级别的大致消耗值。

 

 

 

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