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Windows ホスト上の LUN タイプに基づいて、ミスアライメントされた I/O を診断する方法

Views:
40
Visibility:
Public
Votes:
3
Category:
flexpod-with-infrastructure-automation
Specialty:
SAN
Last Updated:

のとう

のとう

環境

  • ONTAP 9
  • Data ONTAP 7 以前
  • FlexPod

説明

KB 単位で送受信されるデータあたりのディスクアクセス数が多いことが、パフォーマンスの低下を示しています。
ディスクは、明らかなワークロードに対してハードに動作していないようです。

 

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