Filesystem     1K-blocks     Used Available Use% Mounted on
udev              994692        0    994692   0% /dev
tmpfs             202996     6404    196592   4% /run
/dev/sda1      205260536 40789300 154021572  21% /
tmpfs            1014972      276   1014696   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1014972        0   1014972   0% /sys/fs/cgroup
tmpfs             202996       64    202932   1% /run/user/1000