:: Filesystem usage (in %)

:: Inode usage (in %)

:: IOstat

:: Memcached - Network traffic

:: Memcached - Current values

:: Memcached - Commands

:: eth0 errors

:: lo errors

:: eth0 traffic

:: lo traffic

:: Netstat

:: Ping times to www.google.com

:: TCP port 11211 connection count

:: postgresql connection count

:: ssh connection count

:: www connection count

::

:: Uptime

:: Perlbal requests in pool djangobookpool

:: Perlbal requests in pool djangopool

:: Fork rate

:: Number of Processes

:: Number of apache2 processes

:: VMstat

:: CPU usage

:: Interrupts & context switches

:: Individual interrupts

:: Load average

:: Memory usage

:: File table usage

:: Inode table usage

:: Swap in/out

:: Trac tickets