Filesystem                  1K-blocks    Used Available Use% Mounted on
udev                          1929020       0   1929020   0% /dev
tmpfs                          391996    1916    390080   1% /run
/dev/mapper/ubuntu--vg-root 477422464 7136292 445964740   2% /
tmpfs                         1959964   31624   1928340   2% /dev/shm
tmpfs                            5120       4      5116   1% /run/lock
tmpfs                         1959964       0   1959964   0% /sys/fs/cgroup
/dev/loop5                      12544   12544         0 100% /snap/gnome-characters/69
/dev/loop1                      88704   88704         0 100% /snap/core/4486
/dev/loop4                      89088   89088         0 100% /snap/core/4917
/dev/loop7                       1664    1664         0 100% /snap/gnome-calculator/154
/dev/loop0                     143488  143488         0 100% /snap/gnome-3-26-1604/59
/dev/loop3                       5120    5120         0 100% /snap/canonical-livepatch/41
/dev/loop6                      21504   21504         0 100% /snap/gnome-logs/25
/dev/loop2                       3456    3456         0 100% /snap/gnome-system-monitor/36
/dev/loop9                       2432    2432         0 100% /snap/gnome-calculator/178
/dev/loop8                      14848   14848         0 100% /snap/gnome-logs/37
/dev/loop10                    142848  142848         0 100% /snap/gnome-3-26-1604/64
/dev/loop11                     13312   13312         0 100% /snap/gnome-characters/101
/dev/loop12                      3840    3840         0 100% /snap/gnome-system-monitor/45
/dev/sda2                      721392  148552    520376  23% /boot
/dev/sda1                      523248    4744    518504   1% /boot/efi
tmpfs                          391992      16    391976   1% /run/user/120
tmpfs                          391992      40    391952   1% /run/user/1000