Filesystem     1K-blocks     Used Available Use% Mounted on
/dev/sda1      953045908 17951940 886658924   2% /
none                   4        0         4   0% /sys/fs/cgroup
udev             4044048        4   4044044   1% /dev
tmpfs             817632     1024    816608   1% /run
none                5120        4      5116   1% /run/lock
none             4088140       84   4088056   1% /run/shm
none              102400        0    102400   0% /run/user
cgmfs                100        0       100   0% /run/cgmanager/fs