Filesystem                  1K-blocks     Used Available Use% Mounted on
udev                          1976296        0   1976296   0% /dev
tmpfs                          399248     6420    392828   2% /run
/dev/mapper/ubuntu--vg-root 476019768 14071400 437744900   4% /
tmpfs                         1996220   161796   1834424   9% /dev/shm
tmpfs                            5120        4      5116   1% /run/lock
tmpfs                         1996220        0   1996220   0% /sys/fs/cgroup
/dev/sda1                      482922   106694    351294  24% /boot
tmpfs                          399248       92    399156   1% /run/user/1000
/home/fn/.Private           476019768 14071400 437744900   4% /home/fn