using RabbitMQ.Client.Events;
using RabbitMQ.Client;
using System.Text;

var factory = new ConnectionFactory() { HostName = "localhost" };
using (var connection = factory.CreateConnection())
using (var channel = connection.CreateModel())
{
    channel.ExchangeDeclare(exchange: "logs", type: ExchangeType.Fanout);

    // Определение другого имени очереди
    var queueName = "myQueue2";
    channel.QueueDeclare(queue: queueName, durable: false, exclusive: false, autoDelete: false, arguments: null);

    channel.QueueBind(queue: queueName, exchange: "logs", routingKey: "");

    var consumer = new EventingBasicConsumer(channel);
    consumer.Received += (model, ea) =>
    {
        var body = ea.Body.ToArray();
        var message = Encoding.UTF8.GetString(body);
        Console.WriteLine(" [x] Доставлено {0}", message);

        // Здесь нет задержки, сообщение обрабатывается моментально
    };

    channel.BasicConsume(queue: queueName, autoAck: true, consumer: consumer);

    Console.WriteLine(" Нажмитие [enter] для выхода.");
    Console.ReadLine();
}