Forgive my ignorance but...
...don't the Major Players in Virtualisation have the ability to log how many cycles/IOPS/etc. that a VM consumes? Then you can use that for billing, internally or otherwise? I honestly don’t know, and now I’m curious.
My IT department runs two separate budgets: Infrastructure and Apps. Since we are completely virtualised, one can grow independent of the other. When we upgrade our servers, we get way more capacity than we need, and the apps eventually grow in number or requirements to fit. Then we increase capacity again.
The ability to “ding” the department with the greediest app requirements, and back it up with solid numbers would be awesome.


