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SQL Server の IO が原因で、 SnapMirror-Sync ボリュームでレイテンシが高くなっています バースト

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環境

  • ONTAP 9.5以降
  • SnapMirror同期
  • SQL Server 2016

問題

  • SQL Serverデータベースワークロードを使用するSM-syncボリュームで高レイテンシが報告されました
    • 運用ワークロードが低い場合、System Managerで報告される平均レイテンシ統計が 歪められ、 想定よりも高く表示されることがあります。

 

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