These examples require the "Peformance Counters" licensing option of The Server Framework and they require libraries that only ship with that option (see here
for licensing options). You can always download the latest version of these examples from here
; and although you will need the correct libraries to be able to build them you can look at the code and see how it works and perhaps get ideas from it. Compiled, unicode release, builds of these examples are available on request if you require them for performance analysis of the framework.
EchoServerPerf - An echo server that exposes performance counters to the standard Windows performance monitoring tool, perfmon.
A full list of all of the example servers available can be found here: Example Servers