A recent question asks, "[How do I find the cause for a huge difference in performance between two identical servers?](http://serverfault.com/questions/454988)"

This appears to be getting shot down as "Not a Real Question" and I'm confused as to why. The asker appears to have provided a reasonable amount of information about the issue. The question asks for general strategies -- what to look for and how -- and is not requesting product recommendations.

Why would this not be a real question?