Filesystem     1K-blocks    Used Available Use% Mounted on
udev              468348       0    468348   0% /dev
tmpfs              98972    6272     92700   7% /run
/dev/sda4       25899308 5359620  19201016  22% /
tmpfs             494856     204    494652   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs             494856       0    494856   0% /sys/fs/cgroup
/dev/sda1         201609   20544    181066  11% /boot/efi
tmpfs              98972      28     98944   1% /run/user/1000