Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 16G 0 16G 0% /dev tmpfs tmpfs 3.2G 2.7M 3.2G 1% /run /dev/sda3 btrfs 28G 5.4G 23G 20% / tmpfs tmpfs 16G 43M 16G 1% /dev/shm tmpfs tmpfs 5.0M 0 5.0M 0% /run/lock XXXX zfs 3.3T 128K 3.3T 1% XXXXX XXXXXXX zfs 3.3T 1.4G 3.3T 1% XXXXXXXX XXXXXXXX zfs 7.4T 4.2T 3.3T 57% XXXXXXXXX /dev/fuse fuse 128M 16K 128M 1% /etc/pve tmpfs tmpfs 3.2G 0 3.2G 0% /run/user/0