title: Is this normal? CPU usage 50% for ruby?
body: <p>Running on Macbook Pro unibody OSX 10.6 Snow Leopard, dual-core. I notice Activity Monitor is stating the ruby process running at 50% consistently...</p>
  
  <p>Is anyone seeing the same results? Is this 'normal'?</p>
  
  <p><strong>EDIT:</strong>
  Further into clarifying. My hands are not on the keyboard. The Rails server and ruby console are running, but without any activity. I am also running Rails 3.1 RC1.</p>