[mod_python] xmlrpc over mod_python

>Does anyone have any experience serving xmlrpc from a mod_python set
>up for scalability?

Yep.  Or at least SOAP and REST, if not actual xmlrpc.

>Or can anyone point me in the right direction?  I have been searching
>online for references and haven't found any.

We use ZSI + mod_python and haven't run into any trouble so far.

Rob