ZFS Snapshot size exceed actual data Size

by yilmaz   Last Updated July 11, 2019 19:02 PM - source

I have an issue with the ZFS snapshots

I'm trying to keep only last 7 days of the snapshots but still, snapshot-size exceeds original data size

Do you have any idea?

[[email protected] ~]# zfs list -o space -r pool
NAME                  AVAIL   USED  USEDSNAP  USEDDS  USEDREFRESERV  USEDCHILD
pool                  1.25T   142T        0B    205K             0B       142T
pool/Lab              1.25T   142T     89.2T   52.5T             0B         0B
pool/[email protected]   -  5.33M         -       -              -          -
pool/[email protected]   -  4.56M         -       -              -          -
pool/[email protected]   -  4.99M         -       -              -          -
pool/[email protected]   -  4.66M         -       -              -          -
pool/[email protected]   -  4.95M         -       -              -          -
pool/[email protected]   -   160G         -       -              -          -
pool/[email protected]   -   698M         -       -              -          -
pool/[email protected]   -  47.8M         -       -              -          -
[[email protected] ~]# 

Thank you Nasir

Tags : zfs snapshot


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