code: @Override
    public void getServers(
        GetServersRequest request, StreamObserver<GetServersResponse> responseObserver) {
      ServerList servers = channelz.getServers(request.getStartServerId(), maxPageSize);
  
      GetServersResponse resp;
      try {
        resp = ChannelzProtoUtil.toGetServersResponse(servers);
      } catch (StatusRuntimeException e) {
        responseObserver.onError(e);
        return;
      }
  
      responseObserver.onNext(resp);
      responseObserver.onCompleted();
    }
docs: Returns servers.