title: Gunicorn giving worker timeout issue
body: <p>I am facing worker timeout issue. when this happens api gets timeout issue.
  Please look into log and settings.</p>
  
  <p>Here is log: </p>
  
  <blockquote>
    <p>[2016-11-26 09:45:02 +0000] [19064] [INFO] Autorestarting worker after current request.<br>
      [2016-11-26 09:45:02 +0000] [19064] [INFO] Worker exiting (pid: 19064)<br>
      [2016-11-26 09:46:02 +0000] [19008] [CRITICAL] WORKER TIMEOUT (pid:19064)<br>
      [2016-11-28 04:12:06 +0000] [19008] [INFO] Handling signal: winch  </p>
  </blockquote>
  
  <p>gunicorn config:</p>
  
  <pre><code>workers = threads = numCPUs() * 2 + 1
  backlog = 2048
  max_requests = 1200
  timeout = 60
  preload_app = True
  worker_class = "gevent"
  debug = True
  daemon = False
  pidfile = "/tmp/gunicorn.pid"
  logfile = "/tmp/gunicorn.log"
  loglevel = 'info'
  accesslog = '/tmp/gunicorn-access.log'
  </code></pre>