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Viewing deduplication space savings

You can find out how much space you have saved with deduplication by using the df -s command.

Considerations

The df -s command displays the space savings in the active file system only. Space savings in Snapshot copies are not included in the calculation.

Step

  1. Enter the following command:df -s volname

    volname is the name of the FlexVol volume. For example, vol1.

    For more information about the df command, see the df(1) man page.

    Note: Using deduplication does not affect volume quotas. Quotas are reported at the logical level, and remain unchanged.