title: Tornado based python game server latency problem on amazon cloud
body: <p>I have tornado based game server hosted on amazon cloud 1gb ram and 10gn harddisk.I have 500 users per day and cocurrent users are 30+ at agiven time . users are based around the world and I am hosting cloud machine in USA west as most of users are from USA .
  I am facing Network latency issue . When i have single user reponse time is 1 second which is also high but as users move to 10+ this reponse time starts dropping to 2 seconds .for for 50+ users its 8 Seconds .
  I did test and wrote test script .
  test1 .</p>
  <ol>
  <li><p>tested with same test script as mentioned above , itested on my local machine master code running on local and testscript also on local latency less than 1000ms (90% median 220ms)</p>
  </li>
  <li><p>run the same code on cloud , test script on same cloud same result</p>
  </li>
  <li><p>running game server  on cloud and script on local latency 8 seconds</p>
  </li>
  </ol>