title: Delay a gearman job in php
body: <p>I have a Gearman Work in php that processes background tasks from client. From time to time I am not able to process that job. I would need a way to delay retry that job after 5 minutes. How can I do that?</p>
  
  <p>What I do now is to do <code>exit(255</code>) but this will retry the job immediately. Also I do not know how can I get the number of failures of that specific job (in the worker).</p>
  
  <p>Questions:</p>
  
  <ol>
  <li>How can I do the above stuff in Gearmand </li>
  <li>Is there any other
  messageing system that is capable of this?</li>
  </ol>