Filesystem Type Size Used Avail Use% Mounted on udev devtmpfs 1.5G 0 1.5G 0% /dev tmpfs tmpfs 299M 1.3M 298M 1% /run /dev/sda1 ext4 73G 68G 1.6G 98% / tmpfs tmpfs 1.5G 0 1.5G 0% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 1.5G 0 1.5G 0% /sys/fs/cgroup tmpfs tmpfs 299M 4.0K 299M 1% /run/user/XXXX