Filesystem Type Size Used Avail Use% Mounted on /dev/dm-0 btrfs 477G 6.2G 470G 2% / tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup devtmpfs devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 7.8G 105M 7.7G 2% /dev/shm tmpfs tmpfs 3.2G 12M 3.1G 1% /run tmpfs tmpfs 1.6G 64K 1.6G 1% /run/user/XXXX tmpfs tmpfs 7.8G 7.4M 7.8G 1% /tmp /dev/dm-0 btrfs 477G 6.2G 470G 2% /home /dev/dm-0 btrfs 477G 6.2G 470G 2% /var/cache /dev/dm-0 btrfs 477G 6.2G 470G 2% /var/log /dev/sda2 ext4 488M 169M 284M 38% /boot /dev/sda1 vfat 300M 284K 300M 1% /boot/efi