I'm looking for an empirical way to answer these two question: 1. If I increase application work load (read/write requests) by some percentage, how is it going to affect read/write latency. Of course, all other factors remaining constant e.g. ec2 instance class, ssd specs, number of nodes, etc.
2) How many nodes do I have to add to maintain a given read/write latency? Are there are any methods or instruments out there that can help answer these que ---------------------------------------- Thank you
