I've been trying to find some specs online but haven't been able to. Solarwinds "Orion Scalability Engines" includes mention of an additional webserver for, "Enables more users to access the Orion web portal without performance degradation". My question is simple, how many users on a primary web instance are recommended before an additional web server is suggested? How can customers determine if they should be looking at deploying another web server?
www.solarwinds.com/.../web_server.aspx
