[root@hostname ~]# zfs list
NAME                          USED  AVAIL  REFER  MOUNTPOINT
tank                         1.55T  5.45T  50.2K  /tank
tank/backup                  1.55T  5.45T  52.6K  /tank/backup
tank/backup/zfsForServerOne    46.4G  5.45T  46.4G  /tank/backup/forServerOne
tank/backup/zfsForServerTwo  1.50T  5.45T  1.50T  /tank/backup/forServerTwo