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ONTAP のpNFS機能が原因で大量の小さなファイルを作成または削除する場合のパフォーマンスへの影響

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ontap-9
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nas<a>2009432995</a>
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環境

  • NFSv4.1
  • Parallel-NFS(pNFS)
  • ONTAP 9.9.1.1P3
  • Cloud Volumes ONTAP

問題

  • pNFSは、数千もの小さなファイルの作成や削除にパフォーマンスに悪影響を及ぼします。
  • pNFSを有効にした場合、無効にした場合よりもパフォーマンスが2倍遅くなることがよくあります。

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