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sysstat输出中显示的"CP时间"是什么意思？

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适用场景

ONTAP 9

问题解答

  • CP时间的百分比值表示一秒内专用于处理CP (一致点)的时间。
  • 例如、如果CP时间为80%、则表示在一秒内、80%的时间或0.8秒内 用于CP处理。
  • 但是、CP时间包括所有类型的CP、因此、要获得有关影响性能的背靠背CP持续时间的准确数据、需要分析Perfarchive。

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