Filesystem Type Size Used Avail Use% Mounted on /dev/sda3 btrfs 447G 29G 416G 7% / devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 1.9G 92K 1.9G 1% /dev/shm tmpfs tmpfs 762M 1.9M 760M 1% /run tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-journald.service tmpfs tmpfs 1.9G 3.5M 1.9G 1% /tmp /dev/sda3 btrfs 447G 29G 416G 7% /home /dev/sda2 ext4 974M 332M 575M 37% /boot tmpfs tmpfs 1.0M 0 1.0M 0% /run/credentials/systemd-resolved.service tmpfs tmpfs 381M 200K 381M 1% /run/user/XXXX tmpfs tmpfs 381M 68K 381M 1% /run/user/0