:: Filesystem usage (in %)

:: Inode usage (in %)

:: IOstat

:: Exim Mailqueue

:: Exim mail throughput

:: lighttpd: accesses

:: lighttpd: busyservers

:: lighttpd: idleservers

:: lighttpd: kbytes

:: lighttpd: uptime

:: Memcached bytes used

:: Memcached connections

:: Memcached cache hits and misses

:: Memcached cached items

:: Memcached requests

:: Memcached network traffic

:: eth0 errors

:: eth0 traffic

:: Netstat

:: PostgreSQL connections to rocwiki

:: rocwiki database size

:: PostgresSQL locks for database rocwiki

:: PostgreSQL stat bgwriter

:: PostgreSQL stat for database rocwiki

:: PostgreSQL stat user tables from rocwiki

:: PostgreSQL statio user tables from rocwiki

:: Fork rate

:: Number of Processes

:: VMstat

:: CPU usage

:: Available entropy

:: Interrupts & context switches

:: Individual interrupts

:: Load average

:: Memory usage

:: File table usage

:: Inode table usage

:: Swap in/out