Lower packet/frame logs to trace and player with closed connection (#527)

server/connector.go

@@ -526,6 +526,7 @@ func (c *Connector) cleanupBackendConnection(clientAddr net.Addr, serverAddress
 	logrus.
 		WithField("client", clientAddr).
 		WithField("backendHostPort", backendHostPort).
+		WithField("player", playerInfo).
 		WithField("connectionCount", c.activeConnections.GetCount(backendHostPort)).
 		Info("Closed connection to backend")
 	if checkScaleDown && c.scaleActiveConnections.GetCount(scalingTarget) <= 0 {

server/docker.go

@@ -482,6 +482,9 @@ func (w *dockerWatcherImpl) listContainers(ctx context.Context) ([]*routableCont
 		if !data.notRunning {
 			endpoint = fmt.Sprintf("%s:%d", data.ip, data.port)
 		}
+		logrus.WithField("backendEndpoint", endpoint).
+			WithField("containerID", container.ID).
+			Debug("Found routable Docker container")
 
 		for _, host := range data.hosts {
 			result = append(result, &routableContainer{