Filesystem Size Used Avail Use% Mounted on /dev/loop4 90M 90M 0 100% / udev 2.9G 0 2.9G 0% /dev tmpfs 2.9G 0 2.9G 0% /dev/shm /dev/sdb1 146G 9.5G 129G 7% /etc tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup tmpfs 594M 3.2M 591M 1% /run tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 594M 24K 594M 1% /run/user/XXXX /dev/loop2 13M 13M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop3 3.4M 3.4M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXX /dev/loop1 141M 141M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop7 21M 21M 0 100% /snap/XXXXXXXXXXXXX /dev/loop5 141M 141M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop6 1.7M 1.7M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop0 87M 87M 0 100% /snap/XXXXXXXXX /dev/sda2 96M 35M 62M 36% /var/lib/snapd/hostfs/boot/efi /dev/loop8 4.0M 4.0M 0 100% /snap/XXXXXXXXXXXX