Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.4G 80K 3.4G 1% /etc/timezone /dev/sda3 ext4 912G 215G 651G 25% /usr tmpfs tmpfs 3.4G 0 3.4G 0% /usr/share/runtime/share/themes tmpfs tmpfs 692M 176K 692M 1% /run/host/monitor dev devtmpfs 3.4G 0 3.4G 0% /dev tmpfs tmpfs 3.4G 0 3.4G 0% /dev/shm tmpfs tmpfs 3.4G 0 3.4G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.4G 0 3.4G 0% /home/XXXXXXXXXXXXXXXXXX run tmpfs 3.4G 1.6M 3.4G 1% /run/media tmpfs tmpfs 4.0M 0 4.0M 0% /sys/fs/cgroup tmpfs tmpfs 3.4G 0 3.4G 0% /tmp/.X11-unix