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在ONTAP 9中、单个LUN存在延迟

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ontap-9
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perf<a>单 LUN 延迟</a><a>单 LUN 性能</a><a>2008756976</a>
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适用场景

  • ONTAP 9
  • 任何SAN (iSCSI或FCP)网络
  • 所有客户端操作系统

问题描述

  • 尽管未发现主机、网络或存储瓶颈、但IOPS未达到预期最大值
  • 主机和ONTAP 的延迟小于1毫秒
  • 应用程序级别的存储I/O等待时间较长
  • 只读写客户端中的一个LUN

 

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