Filesystem     1K-blocks    Used Available Use% Mounted on
udev             1012468       0   1012468   0% /dev
tmpfs             206232    6324    199908   4% /run
/dev/sda1       20232844 6018148  13163868  32% /
tmpfs            1031152     456   1030696   1% /dev/shm
tmpfs               5120       4      5116   1% /run/lock
tmpfs            1031152       0   1031152   0% /sys/fs/cgroup
cgmfs                100       0       100   0% /run/cgmanager/fs
tmpfs             206232      64    206168   1% /run/user/1000