Filesystem                   1K-blocks      Used  Available Use% Mounted on
udev                          12261612         0   12261612   0% /dev
tmpfs                          2458220      2012    2456208   1% /run
/dev/mapper/ubuntu--vg-root 1920436504 200149972 1622663904  11% /
tmpfs                         12291088     58976   12232112   1% /dev/shm
tmpfs                             5120         4       5116   1% /run/lock
tmpfs                         12291088         0   12291088   0% /sys/fs/cgroup
tmpfs                          2458216        68    2458148   1% /run/user/1000