1. zfs snapshot charliez@2021-11-16
  2. zfs set compression=lz4 charliez
  3. zfs get compressratio charliez
  4. zfs-recompress.sh
  5. zpool iostat
  6. zfs list -t filesystem -o space
  7. sudo zfs list -t snapshot

That's it for this post, thanks for reading!