I heard many people lately having problems with high loads on their hosting servers. Machines that hang or they are slow because of too many processes running on them generated by too many hosting customers. Of course, it's logic to have many customers and their number to grow, but at some time in the future that server will overload.
I have an idea in my mind that came to me a couple of months ago about offering clusters to people that already have or want to start a new hosting bussiness. In my opinion a cluster can solve all these problems by migrating the processes to all the nodes available. Besides this the cluster can be upgraded with new nodes, thus being able to host many other clients that keep coming
I mean what do you think, would this work? Would people rent such a machine? I know it's a new technology and for some not so easy to understand or handle.