We configured the awx cluster using a bare metal based docker-swarm.
Our management server is very large, about 10,000.
To quickly process large volumes of work, you need to use three awx nodes simultaneously.
The cluster has been configured, but only one node will use the resources when the playbook is running.
Is there a way to have 3 awx cluster nodes use all resources when running a playbook on 10000 hosts?
You’re probably running into the fact that AWX clustering on Swarm isn’t supported out of the box (meaning you can’t just increase the replica counts and expect the extra replicas to pick up work). There’s been some buzz on this mailing list about folks getting clustered AWX on swarm working, I suggest you take a look at those and see if they did anything differently.