Filesystem Type Size Used Avail Capacity Mounted on /dev/gpt/root ufs 15G 1.7G 13G 12% / devfs devfs 1.0K 1.0K 0B 100% /dev /dev/gpt/usr ufs 116G 39G 67G 37% /usr /dev/gpt/var ufs 304G 83G 197G 30% /var /dev/gpt/disk2 ufs 451G 319G 96G 77% /disk2 XXXXXXXXX zfs 3.5T 1.7T 1.8T 48% XXXX linprocfs linprocfs 4.0K 4.0K 0B 100% /usr/compat/linux/proc XXXXXXXX XXXXXXXX 4.0K 4.0K 0B 100% XXXXXXXXXXXXXXXXXXXXX devfs devfs 1.0K 1.0K 0B 100% /usr/compat/linux/dev fdescfs fdescfs 1.0K 1.0K 0B 100% /usr/compat/linux/dev/fd tmpfs tmpfs 16G 4.0K 16G 0% /usr/compat/linux/dev/shm /dev/fuse fusefs 12T 5.2T 7.1T 42% /disk_mfs1 /dev/fuse fusefs 0B 0B 0B 100% /disk_mfs1_meta devfs devfs 1.0K 1.0K 0B 100% /var/jails/mariadb/dev