Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda4            141391220  46604384  87604580  35% /
none                    491344       280    491064   1% /dev
none                    497840      1224    496616   1% /dev/shm
none                    497840       384    497456   1% /var/run
none                    497840         0    497840   0% /var/lock
none                 141391220  46604384  87604580  35% /var/lib/ureadahead/debugfs
/dev/sda1               186663     45174    131852  26% /boot