I have 2 websites on same IIS pointing to the same codebase as they are white label site. Now should I create app pool for each website or should I use the same app pool for both?
I am concerned of resources on that server.
If you have two websites and the same codebase, you might as well run them inside of the same Application Pool, as code changes are already a risk.
Now, if one has a potential of having a lot more traffic than another, then you might want to do separate ones to set different resource limits for each website.