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ディレクトリ構造が深い場合、 CPU オーバーヘッドが著しくなる可能性があります

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Category:
data-ontap-7
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環境

  • Data ONTAP のすべてのプラットフォームとバージョン
  • FlexVol

問題

  • sysstat -x 1およびのストレージコントローラで CPU 利用率が高くなることがあります sysstat -M 1
  • でデータレイテンシが過度に高くなっています qos statistics volume latency show
  • wafltopqos statistics volume resource cpu showSPINNP_LOOKUP または、の特定のボリュームにすべてのワークロードを割り当てます wafltop

 

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