Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1             30233896  20498144   8199940  72% /
none                    958200       312    957888   1% /dev
none                    962708       392    962316   1% /dev/shm
none                    962708       108    962600   1% /var/run
none                    962708         0    962708   0% /var/lock
none                    962708         0    962708   0% /lib/init/rw