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CONTAP-276644:启用 FPolicy 可能会因流量控制而导致高客户端 IO 延迟。

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ontap-9
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问题描述

  • FPolicy 在 ONTAP 9.14.1 或更高版本中配置时,由于频繁使用流量控制,可能会导致高客户端 IO 延迟。
  • 每当流量控制启用时,会引发 EMS:
    [netapp-02: kernel: Nblade.fpolicy.flow.control:error]: FPolicy 流量控制已启用,因为监控的文件操作速率超过了此平台的可持续限制[13000]。

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