within the same datacenter.

mod_heartbeat generates multicast status messages with the current number of 
clients connected, but the formated can easily be extended to include other 
things.

mod_heartmonitor collects these messages into a static file, which then can be 
used for other modules to make load balancing decisions on.

This module was originally written at Joost by Sander Striker, Justin 
Erenkrantz, and myself.  We have been given permission by our employer to 
contribute this module.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@721952 13f79535-47bb-0310-9956-ffa450edef68