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来自其他操作中 set_info 的高 CIFS 延迟

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Category:
ontap-9
Specialty:
perf
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适用于

  • ONTAP 9
  • CIFS
  • FPolicy

问题

  • 几乎每天早上都会在单个卷上从 DATA 域获得高延迟。
  • 与写入延迟相比，其他延迟为 20 倍。
  • SMB2 其他延迟明细显示 set_info_latency 为最高。
  • 卷配置有活动的 FPolicy。
  • 禁用 FPolicy 显示延迟恢复到预期值。

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