Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.2G 2.9M 3.1G 1% /run /dev/sda3 ext4 450G 22G 406G 6% / tmpfs tmpfs 16G 155M 16G 1% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock XXXXXXXX XXXXXXXX 128K 31K 93K 25% XXXXXXXXXXXXXXXXXXXXXXXXX /dev/sda2 ext4 7.5G 271M 6.8G 4% /boot /dev/sda1 vfat 475M 6.1M 468M 2% /boot/efi /dev/sdb10 ext4 768G 711G 18G 98% /home /dev/sdb3 ext4 65G 43G 19G 71% /var /dev/sdb2 ext4 28G 773M 26G 3% /tmp tmpfs tmpfs 3.2G 2.6M 3.1G 1% /run/user/XXXX