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并非所有冷数据都分层到容量层

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适用场景

  • ONTAP 9 
  • FabricPool 

问题描述

  • 对于卷分层策略(自动和快照)，当本地层(聚合)的使用量超过的指定值时，将冷数据分层到容量层 tiering-fullness-threshold。 
  • 如果存在大量冷数据、则只会对其中一部分数据(而不是所有数据)进行分层。

 

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