Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1938892        0   1938892   0% /dev
tmpfs             393704     1900    391804   1% /run
/dev/sda3       47798728 29581720  15759220  66% /
tmpfs            1968516   224148   1744368  12% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1968516        0   1968516   0% /sys/fs/cgroup
tmpfs             393700       32    393668   1% /run/user/1000