Filesystem                  1K-blocks    Used Available Use% Mounted on
udev                           230232       0    230232   0% /dev
tmpfs                           50020    3720     46300   8% /run
/dev/mapper/ubuntu--vg-root  10210180 4556988   5111496  48% /
tmpfs                          250096     128    249968   1% /dev/shm
tmpfs                            5120       4      5116   1% /run/lock
tmpfs                          250096       0    250096   0% /sys/fs/cgroup
/dev/sda1                      482922  108641    349347  24% /boot
tmpfs                           50020      96     49924   1% /run/user/1000