Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1978064        0   1978064   0% /dev
tmpfs             399280     6380    392900   2% /run
/dev/sda4       77415416 49581544  23878264  68% /
tmpfs            1996384       80   1996304   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1996384        0   1996384   0% /sys/fs/cgroup
cgmfs                100        0       100   0% /run/cgmanager/fs
tmpfs             399280       60    399220   1% /run/user/1000