code: function createBrokers(transporter) {
  	let b1 = new ServiceBroker({
  		transporter,
  		//requestTimeout: 0,
  		logger: false,
  		//logLevel: "debug",
  		nodeID: "node-1"
  	});
  
  	let b2 = new ServiceBroker({
  		transporter,
  		//requestTimeout: 0,
  		logger: false,
  		//logLevel: "debug",
  		nodeID: "node-2"
  	});
  
  	b2.createService({
  		name: "echo",
  		actions: {
  			reply(ctx) {
  				return ctx.params;
  			}
  		}
  	});
  
  	return Promise.all([
  		b1.start(),
  		b2.start()
  	]).then(() => [b1, b2]);
  }
docs: , "150", "1k", "10k", "50k", "100k", "1M"];