Filesystem Size Used Avail Use% Mounted on devtmpfs 597M 0 597M 0% /dev tmpfs 623M 0 623M 0% /dev/shm tmpfs 623M 944K 622M 1% /run tmpfs 623M 0 623M 0% /sys/fs/cgroup /dev/sdb1 20G 9.5G 9.2G 51% / tmpfs 623M 8.0K 623M 1% /tmp /dev/sdb6 269G 66G 204G 25% /home tmpfs 125M 20K 125M 1% /run/user/XXX