Filesystem                  1K-blocks     Used Available Use% Mounted on
udev                          4006644        0   4006644   0% /dev
tmpfs                          807008     3992    803016   1% /run
/dev/mapper/ubuntu--vg-root 237071048 76448564 148556900  34% /
tmpfs                         4035036       20   4035016   1% /dev/shm
tmpfs                            5120        4      5116   1% /run/lock
tmpfs                         4035036        0   4035036   0% /sys/fs/cgroup
/dev/sda2                      551527   245225    277837  47% /boot
/dev/sda1                      204576     4780    199796   3% /boot/efi
tmpfs                          807004       20    806984   1% /run/user/127
tmpfs                          807004      708    806296   1% /run/user/1000