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高延迟 由于 QoS 最小吞吐量

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适用于

  • ONTAP 9
  • 服务质量 (QoS)
  • 自适应服务质量 (AQoS)

问题

  • 在一天中的某些时间观察到卷延迟较高
  • QOS-POLICY-GROUP.XML 和 VOLUME.XML  确认该卷属于应用了 QoS 最低吞吐量设置的 QoS 策略组。 

  • 可能会观察到以下 EMS 消息：

qos.VioDet.Mintput.Throttle: QoS min-throughput feature has started throttling requests for node: "NODE" with uuid: "UUID".

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