ZFS Sort the diskspace usage of zfs datasets without their children.

[Alain De Vos]

I want to sort the "diskspace" usage of zfs datasets from high to low, this without the space as taken by the children of the datasets.
Is this a good command for this ?

zfs list -r -o name,usedbydataset -s usedbydataset

 

[Andriy]

Yes.
What is the reason for your doubts?

 

[Alain De Vos]

I just was uncertain with all the space reporting available