Filesystem                  1K-blocks     Used Available Use% Mounted on
udev                          2964404        0   2964404   0% /dev
tmpfs                          602036     2004    600032   1% /run
/dev/mapper/ubuntu--vg-root 151055992 39289076 104024044  28% /
tmpfs                         3010180   467068   2543112  16% /dev/shm
tmpfs                            5120        4      5116   1% /run/lock
tmpfs                         3010180        0   3010180   0% /sys/fs/cgroup
/dev/sda1                      720368   184864    483112  28% /boot
tmpfs                          602036       44    601992   1% /run/user/1000