Filesystem                  1K-blocks      Used Available Use% Mounted on
udev                          4009460         0   4009460   0% /dev
tmpfs                          805276     17760    787516   3% /run
/dev/mapper/ubuntu--vg-root 237099720 200339664  24693036  90% /
tmpfs                         4026368    192900   3833468   5% /dev/shm
tmpfs                            5120         4      5116   1% /run/lock
tmpfs                         4026368         0   4026368   0% /sys/fs/cgroup
/dev/sda2                      241965     77042    152431  34% /boot
/dev/sda1                      523248      3456    519792   1% /boot/efi
cgmfs                             100         0       100   0% /run/cgmanager/fs
tmpfs                          805276        96    805180   1% /run/user/1000