Filesystem     1K-blocks     Used Available Use% Mounted on
udev             4018736        0   4018736   0% /dev
tmpfs             807768     9764    798004   2% /run
/dev/sda6      453339648 25309980 404978304   6% /
tmpfs            4038840    33528   4005312   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            4038840        0   4038840   0% /sys/fs/cgroup
tmpfs             807768       56    807712   1% /run/user/1000