:: Apache accesses

:: Apache processes

:: Apache volume

:: Filesystem usage (in %)

:: Inode usage (in %)

:: MySQL queries

:: MySQL slow queries

:: MySQL threads

:: MySQL throughput

:: HTTP loadtime of a page

:: Netstat

:: Postfix bytes throughput

:: Postfix Mailqueue

:: Number of Processes

:: VMstat

:: Sendmail email traffic

:: Sendmail email volumes

:: Sendmail queued mails

:: Squid cache status

:: Squid client requests

:: Squid traffic status

:: CPU usage

:: File table usage

:: Load average

:: Logged in users

:: Memory usage

:: Swap in/out

:: NTP timing statistics for system peer