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ONTAPパフォーマンステストでCrystalDiskMarkを使用したベンチマークは不正確です

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Category:
ontap-9
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perf
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環境

  • ONTAP 9
  • パフォーマンスベンチマーキング
  • CrystalDiskMark

問題

  • CrystalDIskMarkのパフォーマンスが予想よりも遅く、特に4k読み取りで顕著です。
  • Performance Archiveログから パフォーマンスの問題が見つからないにもかかわらず、同じHAペア内の2つのノード間でスループットに大きな差が見られることがあります。

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