Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1954808        4   1954804   1% /dev
tmpfs             393100     1156    391944   1% /run
/dev/sda3      538424280 70081028 440969788  14% /
none                   4        0         4   0% /sys/fs/cgroup
none                5120        0      5120   0% /run/lock
none             1965480      152   1965328   1% /run/shm
none              102400       40    102360   1% /run/user