[PVE-User] Analysis of free space...

[Marco Gaiarin]

Mandi! Matthieu Dreistadt via pve-user
  In chel di` si favelave...

> you can check "zfs list -o space", which will give you a more detailed 
> view of what is using the space:
[...]
> Used = overall used
> Usedsnap = Used by Snapshots
> Usedds = Used Disk Space (not counting snapshots, only live data)
> Usedchild = Used by datasets/zvols further down in the same path (in my 
> example, rpool has the same amount of Used and Usedchild space, since 
> there is nothing directly inside of rpool itself)

Thans for the hint. Anyway:

 root at lamprologus:~# zfs list -o space | grep ^rpool-data/
 rpool-data/vm-100-disk-0    11.6T  1.07T        0B   1.07T             0B         0B
 rpool-data/vm-100-disk-1    11.6T  1.81T        0B   1.81T             0B         0B
 rpool-data/vm-100-disk-10   11.6T  1.42T        0B   1.42T             0B         0B
 rpool-data/vm-100-disk-11   11.6T  1.86T        0B   1.86T             0B         0B
 rpool-data/vm-100-disk-12   11.6T  1.64T        0B   1.64T             0B         0B
 rpool-data/vm-100-disk-13   11.6T  2.23T        0B   2.23T             0B         0B
 rpool-data/vm-100-disk-14   11.6T  1.96T        0B   1.96T             0B         0B
 rpool-data/vm-100-disk-15   11.6T  1.83T        0B   1.83T             0B         0B
 rpool-data/vm-100-disk-16   11.6T  1.89T        0B   1.89T             0B         0B
 rpool-data/vm-100-disk-17   11.6T  2.05T        0B   2.05T             0B         0B
 rpool-data/vm-100-disk-18   11.6T  3.39T        0B   3.39T             0B         0B
 rpool-data/vm-100-disk-19   11.6T  3.40T        0B   3.40T             0B         0B
 rpool-data/vm-100-disk-2    11.6T  1.31T        0B   1.31T             0B         0B
 rpool-data/vm-100-disk-20   11.6T  3.36T        0B   3.36T             0B         0B
 rpool-data/vm-100-disk-21   11.6T  2.50T        0B   2.50T             0B         0B
 rpool-data/vm-100-disk-22   11.6T  3.22T        0B   3.22T             0B         0B
 rpool-data/vm-100-disk-23   11.6T  2.73T        0B   2.73T             0B         0B
 rpool-data/vm-100-disk-24   11.6T  2.53T        0B   2.53T             0B         0B
 rpool-data/vm-100-disk-3    11.6T   213K        0B    213K             0B         0B
 rpool-data/vm-100-disk-4    11.6T   213K        0B    213K             0B         0B
 rpool-data/vm-100-disk-5    11.6T  1.48T        0B   1.48T             0B         0B
 rpool-data/vm-100-disk-6    11.6T  1.35T        0B   1.35T             0B         0B
 rpool-data/vm-100-disk-7    11.6T   930G        0B    930G             0B         0B
 rpool-data/vm-100-disk-8    11.6T  1.26T        0B   1.26T             0B         0B
 rpool-data/vm-100-disk-9    11.6T  1.30T        0B   1.30T             0B         0B

seems that really i was able to put 3.40T of real data on a 2T volume...

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