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AFF-A400から他のプラットフォームへのコントローラのアップグレード後に発生する高い読み取りレイテンシ

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Category:
ontap-9
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perf
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環境

  • ONTAP 9
  • 非AFF A400

問題

  • 解凍が原因で読み取りレイテンシが高くなる
    • AFF A400 システムからのアップグレード後
    • AFF A400 システムからのSnapMirrorデータ転送後
  • ActiveIQは以下のリスクを報告します：

Volumes migrated off an AFF-A400 that use the lzrw1a compressiong algorithm to a different model may experience higher latency.

 

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