Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 5.8G 144K 5.8G 1% /etc/timezone /dev/sda3 btrfs 222G 89G 133G 41% /usr tmpfs tmpfs 5.8G 0 5.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 5.8G 0 5.8G 0% /usr/share/runtime/lib/plugins /dev/sda3 btrfs 222G 89G 133G 41% /home tmpfs tmpfs 1.2G 1.5M 1.2G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 5.8G 0 5.8G 0% /dev/shm tmpfs tmpfs 5.8G 0 5.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 5.8G 0 5.8G 0% /home/XXXXXXXXXXXXX tmpfs tmpfs 2.4G 2.0M 2.4G 1% /run/media tmpfs tmpfs 5.8G 0 5.8G 0% /tmp/.X11-unix tmpfs tmpfs 5.8G 60K 5.8G 1% /tmp/.X11-unix/X99