Filesystem Size Used Avail Use% Mounted on /dev/loop3 90M 90M 0 100% / udev 840M 0 840M 0% /dev tmpfs 864M 40M 825M 5% /dev/shm /dev/sda1 440G 8.2G 409G 2% /etc tmpfs 864M 0 864M 0% /sys/fs/cgroup tmpfs 173M 1.7M 172M 1% /run tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 173M 56K 173M 1% /run/user/XXXX /dev/loop0 152M 152M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop2 15M 15M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop1 137M 137M 0 100% /snap/XXXXXXX /dev/loop4 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop5 1.0M 1.0M 0 100% /snap/XXXXXXXXXXXXX /dev/loop6 54M 54M 0 100% /snap/XXXXXXXXXX /dev/loop7 36M 36M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop8 3.8M 3.8M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXX /dev/loop9 4.0M 4.0M 0 100% /snap/XXXXXXXXXXXX