I'm looking for info about autoscale a cluster. I mean...with amazon you can generate automatically virtual machine as far as you need...if you configure that when the machine get 90% busy a new one will be created. The thing is that i'd like to do something like that for my database...whem my datbase get 90% busy...automatically another machine is created to share the charge.
I dont know if it is possible..can anyone give some piece of advice???