I'd like to see a comparison with Nomad, which supports more than just Docker, can host 1000 nodes (and has been able to do so for a while) and is very simple. Hashicorp has some really cool technology.
Twitter has been running Mesos in production for years (yes, plural), from what I understand.<p>Mesos appears to be the only "proven" and "mature" platform at scale. I am surprised it was not also evaluated.<p>(though, container spin-up time is not a metric I particularly care about)