Filesystem Size Used Avail Use% Mounted on devtmpfs 981M 0 981M 0% /dev tmpfs 1008M 0 1008M 0% /dev/shm tmpfs 1008M 924K 1007M 1% /run tmpfs 1008M 0 1008M 0% /sys/fs/cgroup /dev/sda1 20G 6.6G 13G 36% / tmpfs 1008M 8.0K 1008M 1% /tmp /dev/sda6 50G 65M 50G 1% /home tmpfs 202M 16K 202M 1% /run/user/XXX