2. Hawkular ApmThis project is now deprecated, in favor of CNCF's Jaeger (was: Distributed Tracing and Application Performance Management)
6. wildfly-monitorARCHIVED - Subsystem for WildFly as that can send metrics to a RHQ Metrics server
8. hawkular-openshift-agentA Hawkular feed that collects metrics from Prometheus and/or Jolokia endpoints deployed in one or more pods within an OpenShift node.