Enable it with:
zfs set compression=lz4 <poolname|datasetname|volumename>
(lz4 is fast and good – afaik the recommendation for ZFS on Linux)
Check the ratio with:
zfs get compressratio
A site to leave my notes.
Enable it with:
zfs set compression=lz4 <poolname|datasetname|volumename>
(lz4 is fast and good – afaik the recommendation for ZFS on Linux)
Check the ratio with:
zfs get compressratio