Does that include storage volumes for databases? I was using glusterFS as a way to scale my swarm cluster horizontally and I am reasonably sure that it corrupted one database to the point I lost more than a few hours of data. I was quite satisfied with the setup until I hit that.

I know that I am considered crazy for sticking with Docker Swarm until now, but aside from this lingering issue with how to manage stateful services, I've honestly don't feel the need to move yet to k8s. My clusters is ~10 nodes running < 30 stacks and it's not like I have tens of people working with me on it.