ns1:/var# du -hs /var/*
945K    /var/backups
23M     /var/cache
152M    /var/lib
0       /var/local
0       /var/lock
82M     /var/log
0       /var/mail
0       /var/named
0       /var/opt
69K     /var/run
584K    /var/spool
0       /var/tmp