Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1005524        0   1005524   0% /dev
tmpfs             204872     3728    201144   2% /run
/dev/vda1       18447100 16365776   1121224  94% /
tmpfs            1024356      160   1024196   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            1024356        0   1024356   0% /sys/fs/cgroup
cgmfs                100        0       100   0% /run/cgmanager/fs
tmpfs             204872       40    204832   1% /run/user/1000