Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sdb1             36859472  23582344  11404744  68% /
none                   1021708       260   1021448   1% /dev
none                   1028564         0   1028564   0% /dev/shm
none                   1028564       328   1028236   1% /var/run
none                   1028564         0   1028564   0% /var/lock