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如何在 Windows 主机上确定正确的 LUN 类型或根据 LUN 类型诊断 I/O 错位问题

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flexpod-with-infrastructure-automation
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san
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适用于

  • ONTAP 9
  • Data ONTAP 7 及更早版本
  • FlexPod

描述

  • 观察到的性能不佳表现为每 KB 数据发送或接收的磁盘访问次数过多。
  • 磁盘似乎为了应对实际工作负载而超负荷运转。
  • 本文还介绍了不同的 LUN 类型以及何时使用哪种类型，即使没有出现性能问题。

 

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