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如何在 ONTAP 9 中查看重复数据删除、压缩和压缩节省的空间

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适用场景

ONTAP 9

问题描述

  • 通过重复数据删除(卷和聚合级别)、数据压缩(卷级别)和数据缩减(在聚合级别的重复数据删除下报告)节省空间
  • 这种情况会实时发生(写入数据时)或操作后发生(计划作业)
  • 可以在ONTAP 9命令行界面中运行命令以查看报告的空间节省情况

 

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