Filesystem Size Used Avail Use% Mounted on rootfs 8.3G 5.4G 2.8G 66% / devtmpfs 1.8G 0 1.8G 0% /dev tmpfs 1.9G 656K 1.9G 1% /dev/shm tmpfs 1.9G 4.0M 1.9G 1% /run /dev/sdb 1.7G 1.7G 0 100% /run/initramfs/live /dev/mapper/live-rw 8.3G 5.4G 2.8G 66% / tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup tmpfs 1.9G 173M 1.7G 10% /tmp