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如何从 QoS 统计输出中识别完整卷名称

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ontap-9
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适用场景

  • 集群模式 Data ONTAP 8
  • ONTAP 9

问题描述

此 KB 有助于性能 TSE 或客户在排除 / 监控性能问题时查看完整卷名称。

  • QoS 统计卷延迟 / 性能 / 工作负载 show 命令用于查看卷 / 工作负载的性能。
  • 但是,由于字符限制、未显示完整卷 / 工作负载名称。

在这些情况-showallfields下,请运行命令查看完整卷名称。

  • 一种方法是确定卷 ID 、在其中观察到高延迟 / 吞吐量、然后从卷 .xml 部分的 ASUP 中搜索卷 / 工作负载 ID 、然后根据卷 ID 确定完整卷名称。
  • 但是这需要时间,并不是在所有问题上都能获得 ASUP 的帮助,因为银行或其他安全客户可能会因业务需求而禁用 ASUP 。

 

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