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如何确定导致QoS延迟的突发或超额预订工作负载

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Category:
ontap-9
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perf
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适用场景

ONTAP 9

问题描述

  • 由于此原因, QoS 可能会限制在低于策略限制的范围内 突发工作负载
  • 突发工作负载只能在的一部分运行 秒或几秒
    • 示例: Active IQ Unified Manager 将统计信息的平均值设置为 5 分钟,因此,如果工作负载以最大值运行一分钟,则可能看起来像过早限制
  • 本文讨论如何确定突发工作负载是否导致过早的 QoS 延迟。

 

 

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