Filesystem     1K-blocks   Used Available Use% Mounted on
devtmpfs         4073188      0   4073188   0% /dev
tmpfs            4080080      0   4080080   0% /dev/shm
tmpfs            4080080      0   4080080   0% /sys/fs/cgroup
/dev/sda        16061384 421324  15640060   3% /
none             4080080      0   4080080   0% /dev/shm
