:: CPU usage

:: Filesystem usage (in %)

:: Inode usage (in %)

:: Dnscache Usage

:: Readers

:: plip0 Errors & Collisions

:: xl0 Errors & Collisions

:: plip0 traffic

:: xl0 traffic

:: Load average

:: Memory usage

:: Netstat

:: File table usage

:: Number of Processes

:: Qmail Mailqueue

:: SpamAssassin throughput

:: Swap in/out

:: Uptime

:: VMstat

:: Sendmail queued mails

:: Sendmail email traffic

:: Sendmail email volumes