title: Eclipse "javaw.exe" High CPU usage
body: <p>I have standard Eclipse Kepler with CDT installed. Sometimes when it stays idle for a while the <code>javaw.exe</code> starts eating the CPU up to 30%. Nothing is running in Eclipse, no indexing, no library update, no building or compiling. </p>
  
  <p>How can I debug Eclipse to see if something is running in background? Does Eclipse have any console or log so I can see what exactly is being done? </p>
  
  <p>Not to mention, I even restarted the Eclipse but it just works for a few moment and then again reaches high CPU usage. What could be the problem?</p>
  
  <ul>
  <li>Windows 7 64bit</li>
  <li>Eclipse Kepler standard (plugins ADT &amp; CDT)</li>
  <li>Java 7</li>
  </ul>