Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/sda1      478707600 5044984 449338984   2% /
none                   4       0         4   0% /sys/fs/cgroup
udev              890812       4    890808   1% /dev
tmpfs             180068     784    179284   1% /run
none                5120       0      5120   0% /run/lock
none              900324     152    900172   1% /run/shm
none              102400      20    102380   1% /run/user