Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1967924        0   1967924   0% /dev
tmpfs             399512     1852    397660   1% /run
/dev/sda5       81526200 16174676  61167204  21% /
tmpfs            1997544        0   1997544   0% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1997544        0   1997544   0% /sys/fs/cgroup
/dev/sda1         523248        4    523244   1% /boot/efi
tmpfs             399508       64    399444   1% /run/user/1000