Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             36835176  18178968  16785040  52% /
none                    314388       276    314112   1% /dev
none                    314388       212    314176   1% /dev/shm
none                    314388       340    314048   1% /var/run
none                    314388         0    314388   0% /var/lock
none                    314388         0    314388   0% /lib/init/rw