title: How cache reset on multiple users are logged-in
body: <p>I have used cache in my ASP.net Mvc application like -
  [OutputCache(Duration=300, Location=Server)]</p>
  
  <p>Supposed multiple users are logged-in and cache object is get fulled. Now if new user get logged-in then what will happen with cache object? Will system get slowed? or IIS will handle this scenario internally?</p>