Filesystem     1K-blocks     Used Available Use% Mounted on
udev             4025168        0   4025168   0% /dev
tmpfs             815656     9404    806252   2% /run
/dev/sda3       25783004 15403612   9069676  63% /
tmpfs            4078272        0   4078272   0% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            4078272        0   4078272   0% /sys/fs/cgroup