Filesystem Type Size Used Avail Use% Mounted on /dev/sdb1 ext4 24G 15G 7.5G 67% /usr tmpfs tmpfs 4.9G 0 4.9G 0% /usr/share/runtime/share/themes none tmpfs 4.9G 68K 4.9G 1% /.flatpak-info /dev/sdb3 ext4 141G 59G 76G 44% /home tmpfs tmpfs 987M 76K 987M 1% /run/host/monitor udev devtmpfs 4.8G 0 4.8G 0% /dev tmpfs tmpfs 4.9G 0 4.9G 0% /dev/shm tmpfs tmpfs 4.9G 0 4.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 4.9G 0 4.9G 0% /home/XXXXXXXXXXXXXXX tmpfs tmpfs 4.9G 0 4.9G 0% /sys/fs/cgroup /dev/sdb7 ext4 23G 14G 8.5G 62% /run/host/usr tmpfs tmpfs 4.9G 0 4.9G 0% /tmp/.X11-unix tmpfs tmpfs 987M 1.6M 985M 1% /run/systemd/journal/socket