It was a lot of fun testing Onyx using Jepsen, though it did take some time to get things right. If anyone has questions about testing a distributed system in this way I'd be happy to answer them.
Great overview over this style of testing and how you used it.
Was bracing for something about Mary Lou Jepsen. No dice. What a drag.
I just spent ~5 minutes clicking through on the Onyx site (learn, docs, blog, support, learn/FAQ, github) and still have no idea what it does.
It's a "a masterless, cloud scale, fault tolerant, high performance distributed computation system"! So it's EC2?