I have a web role that will run on multiple instances on Azure. It is an MVC3 app that allows users to upload multiple image files. I'm using Plupload (http://www.plupload.com/) for uploads and the files are sent on chunks to the server.
I would like to test how this works on multiple instances. So I configured my cloud service to start 2 instances of my web role and put a breakpoint in my Upload action. The problem is that all my requests are served by the first instance of the web role. I would like the requests to be balanced (but this could be an issue with how Plupload handles the upload). Is there any way to simulate that behavior?