title: Tomcat: Session count. What is it?
body: <p>Okay, I think I already know, but I want to make sure, and this surprisingly simple question was surprisingly hard to google. :P</p>
  
  <p>In the tomcat manager, I have some session stats, like so:</p>
  
  <p>Active sessions: 1 Session count: 1 Max active sessions: 1 Rejected session creations: 0 Expired sessions: 0 Longest session alive time: 0 s Average session alive time: 0 s Processing time: 0 ms</p>
  
  <p><strong>Is session count just the number of sessions created since the server started?</strong></p>