Filesystem Type Size Used Avail Use% Mounted on devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 2.9G 192M 2.7G 7% /dev/shm tmpfs tmpfs 1.2G 12M 1.2G 1% /run /dev/sda2 ext4 30G 12G 17G 41% / tmpfs tmpfs 2.9G 4.5M 2.9G 1% /tmp /dev/sda3 ext4 184G 39G 136G 23% /home tmpfs tmpfs 587M 892K 586M 1% /run/user/XXX