Filesystem     1K-blocks     Used Available Use% Mounted on
udev              997408        0    997408   0% /dev
tmpfs             203832     9696    194136   5% /run
/dev/sda1       28768380 20070376   7213616  74% /
tmpfs            1019144      144   1019000   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1019144        0   1019144   0% /sys/fs/cgroup
tmpfs             203828      120    203708   1% /run/user/1000