if !s.ServiceController().HasSynced() {
		return false
	}
	if !s.configController.HasSynced() {
		return false
	}
	return true
}

// initRegistryEventHandlers sets up event handlers for config and service updates
func (s *Server) initRegistryEventHandlers() {
	log.Info("initializing registry event handlers")
	// Flush cached discovery responses whenever services configuration change.