[web2py] Hardware Requirements for Deployment

[Harshad]

I've been asked by my colleagues to enumerate all hardware requirements for 
deploying a server running web2py. My question is, how do I even begin to 
calculate the requirements for the architecture, storage space, memory, 
etc.? For architecture, am I basically stuck with x86? For storage, is the 
only consideration going to be the database? For memory, do I basically run 
the server with users and profile the memory usage?