Yeah we used it in production, I’m not there any more but as far as I know it’s still running.

Swarm was good, easy to set up and run, but it had a lot of networking bugs. More than once we had to cycle the docker daemon on all machines which basically resulted in a rolling outage.

We’re trialling nomad at our new co, I was put off by the opaqueness and complexity of K8s, but apparently that’s just me.