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断片化と再割り当て

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307
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Votes:
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Category:
data-ontap-8
Specialty:
perf
Last Updated:

 

環境

  • Data ONTAP 7-Mode
  • clustered Data ONTAP 8
  • ONTAP 9

説明

  • この記事では、 WAFL ( Write Anywhere File Layout )の断片化と再配置のプロセスについて説明します。
  • WAFL の断片化には 2 種類あります(ただし、スペースの断片化が長期的にファイルの断片化を引き起こす可能性があるため)。
    • ファイルの断片化
    • 空きスペースの断片化

 

 

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