Bad IIS 7.5 performance on webserver

Posted by Robert P. on Server Fault See other posts from Server Fault or by Robert P.
Published on 2012-10-23T16:20:52Z Indexed on 2012/10/23 17:04 UTC
Read the original article Hit count: 195

Filed under:

windows-server-2008-r2

|

iis7.5

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asp.net-mvc

I have a webpage (ASP.NET 4.0 / MVC 4).

On my development machine (i5-2500 3.3 8GB Win7 VS2010 SP1 Fujitsu Esprimo P700) the page performs with 160 requests/sec on devenv webserver on my machine. The page performs with 250 requests/sec on my local IIS 7.5. (uncompiled web)

The page performs with 20 requests per second on a 16core 32gb ram production server (Fujitsu RX-300 w2k8 rc2 IIS 7.5). (compiled web)

Why? I think it's the IIS configuration but i can't figure out whats the problem. The page runs with 1 worker process on both machines. Web garden is not an option (it helps but the app isnt compatible with)

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