SpringCloudPeerDiscovery
wow.peer.discovery=spring-cloud: a peer service's nodes are the instances the application's Spring Cloud service registry (Consul, Eureka, Nacos, Zookeeper, through their starters) has of the service, each at the internal address its WowInstanceMetadata names. It reads them through the application's ReactiveDiscoveryClient, Spring Cloud's composite one by default; it declares no setting of its own.
Experimental, as PeerDiscovery is.