message: change trace to debug
diff: @@ -344,7 +344,7 @@ impl<T: CdrsTransport + 'static, CM: ConnectionManager<T> + 'static> ClusterMeta
  }
  async fn process_event(&self, event: ServerEvent) {
  - trace!(?event);
  + debug!(?event);
  match event {
  ServerEvent::TopologyChange(event) => self.process_topology_event(event).await,
  