It depends on what you mean by Docker. As a container, it’s adds a lot of conveniences, despite that at the end of the day it all boils down to cgroups and name

It depends on what you mean by Docker. As a container, it’s adds a lot of conveniences, despite that at the end of the day it all boils down to cgroups and namespaces. If you mean as a container orchestrator, I have no idea. Honestly Mesos seems much better than Docker or Kube in this regard. It scales better, is more reliable, and is more flexible. The one downside as I see it is there’s a steeper learning curve.