scgi-wsgi 1.1 released - Allan Saddi's projects blog - so far we have been using its FLUP-based server that comes with Django, but the option to switch to mod_prox_scgi would be interesting because we could effectively save one server in between and no longer have to work with ajp. Although ajp is not that bad either - so maybe just do a few tests. For simple web services, however, I will continue to use the wsgi server based on gevent that I have been using in deezeit, because it is simply incredibly fast and uses almost no resources.