Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1932572        0   1932572   0% /dev
tmpfs             392468     1320    391148   1% /run
/dev/sda1      479668904 12048368 443184928   3% /
tmpfs            1962324      968   1961356   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1962324        0   1962324   0% /sys/fs/cgroup
tmpfs             392464       20    392444   1% /run/user/1000