The demand comes from a discussion in smallrye-reactive-messaging to configure vertx options, and the use case falls to integration in WildFly.

There is a wildfly-vertx-feature-pack ready to fulfill the requirement to be able to configure the vertx options and expose a vertx instance in CDI container for the consumption.

It would be good to integrate it to WildFly to address the issue.

I would suggest to integrate it with the initial stability level to preview

GitHub proposal issue: https://github.com/wildfly/wildfly-proposals/issues/662