root@debian ~ > du -sh /var/log/*
104K /var/log/apache2
8,0K /var/log/apt
0 /var/log/aptitude
356K /var/log/auth.log
4,0K /var/log/boot
0 /var/log/btmp
12K /var/log/daemon.log
12M /var/log/daemon.log.1
12K /var/log/debug
12M /var/log/debug.1
20K /var/log/dmesg
0 /var/log/dmesg.0
0 /var/log/dmesg.new
0 /var/log/dpkg.log
20K /var/log/exim4
4,0K /var/log/fail2ban.log
24K /var/log/fail2ban.log.1
4,0K /var/log/faillog
8,0K /var/log/fsck
828K /var/log/installer
25M /var/log/ipc
656K /var/log/kern.log
4,0K /var/log/lastlog
0 /var/log/lpr.log
0 /var/log/mail.err
0 /var/log/mail.info
0 /var/log/mail.log
0 /var/log/mail.warn
592K /var/log/messages
0 /var/log/news
0 /var/log/pycentral.log
20K /var/log/syslog
13M /var/log/syslog.1
4,0K /var/log/user.log
88K /var/log/wtmp