title: RabbitMQ error timeout
body: <p>I've set up RabbitMQ in order to parse some 20.000 requests from an external API but it keeps timing out after a few minutes. It does get to correctly parse about 2000 out of the total 20.000 requests.</p>
  
  <p>The log file says:</p>
  
  <pre><code>=INFO REPORT==== 16-Feb-2016::17:02:50 ===
  accepting AMQP connection &lt;0.1648.0&gt; (127.0.0.1:33091 -&gt; 127.0.0.1:5672)
  
  =ERROR REPORT==== 16-Feb-2016::17:03:21 ===
  closing AMQP connection &lt;0.1648.0&gt; (127.0.0.1:33091 -&gt; 127.0.0.1:5672):
  {writer,send_failed,{error,timeout}}
  </code></pre>
  
  <p>I've already increased the heartbeat value but I cannot figure out why it's timing out. Configuration is: Ubuntu 14.04, NGINX 1.8.1, RabbitMQ 3.6.0</p>
  
  <p>I'd appreciate your time and input !</p>