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FlexGroup在一个包含大型目录的单个成分卷上存在较高的其他延迟

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Category:
ontap-9
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perf
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适用场景

  • ONTAP 9
  • FlexGroup

问题描述

  • 如果FlexGroup流量在所有成分卷之间均衡、则从一个成分卷观察到的其他操作延迟较高。
  • 要访问的大型目录经常驻留在延迟较高的成分卷上。
    • 示例:CIFS主目录下有数十万个子目录或文件。
  • 延迟在qos statistics volume latency showqos statistics workload latency show 中显示为Data Processing或Data 。 

 

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