Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sdb1            959370696 390974296 519663116  43% /
none                   1022976       708   1022268   1% /dev
none                   1029604      2340   1027264   1% /dev/shm
none                   1029604       368   1029236   1% /var/run
none                   1029604         0   1029604   0% /var/lock