There's even a standard model for that kind of thing: http://www.frankmcsherry.org/graph/scalability/cost/2015/01/15/COST.html http://www.frankmcsherry.org/gra

There's even a standard model for that kind of thing: http://www.frankmcsherry.org/graph/scalability/cost/2015/01/15/COST.html http://www.frankmcsherry.org/graph/scalability/cost/2015/01/...