At the moment (0.23.0-SNAPSHOT) will not deploy on WF 10.1.0. This is bad because 10.1.0 is the version used on OS Origin, and is also freely available externally.
The issue at deployment are NoClassDefFound issues for org/xnio/Pool and io/netty/handler/timeout/IdleState.
It's unclear what has changed to cause this, as 0.21.x is currently working on OS Origin but it may be related to the fact that Hawkular components in general are built against the 10.0.1 bom, and tested against 10.0.0.Final in i-tests, because that is what is defined in the parent pom.
We may need to consider moving forward to 10.1.0 in hawkular. I'm going to try that locally and will report back.