title: .NET Applications performance problem on Windows 2003
body: <p>We have a 2 x Quad Core Xeon server with 8GB of RAM and Windows Server 2003 Enterprise installed on it. We installed our application server which is based on .NET Framework 3.5 on it. The server uses SQL Server 2005 as its database server.</p>
  
  <p>When we installed the application server, it used to have ultra fast performance and everything was fine. Once we joined it into our domain, its performance decreased dramatically. For example a task that took 1 sec to complete, now takes about 30 sec. This is very strange since only .NET based applications' performance got this performance hit but the other applications still run at their normal speed.</p>
  
  <p>Does anyone have any idea about why is this happening? Any help or suggestion is much appreciated.</p>