Filesystem                   1K-blocks    Used Available Use% Mounted on
udev                           1527104       0   1527104   0% /dev
tmpfs                           309136   12888    296248   5% /run
/dev/mapper/lubuntu--vg-root  11673520 4853540   6203944  44% /
tmpfs                          1545668     184   1545484   1% /dev/shm
tmpfs                             5120       4      5116   1% /run/lock
tmpfs                          1545668       0   1545668   0% /sys/fs/cgroup
/dev/sda1                       482922  115531    342457  26% /boot
tmpfs                           309136      16    309120   1% /run/user/1000