ASP.NET site freezing up, showing odd text at top of the page while loading, on one server

Posted by MGOwen on Stack Overflow See other posts from Stack Overflow or by MGOwen
Published on 2010-04-06T01:30:18Z Indexed on 2010/04/06 1:33 UTC
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ASP.NET

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iis

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slow

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freeze

I have various servers (dev, 2 x test, 2 x prod) running the same asp.net site.

The test and prod servers are in load-balanced pairs.

One of these pairs is exhibiting some kind of (super) slowdown or freezing every other page load or so. Sometimes a line of text appears at the very top of the page which looks something like:

00 OK Date: Thu, 01 Apr 2010 01:50:09 GMT Server: Microsoft-IIS/6.0 X-Powered_By: ASP.NET X-AspNet-Version:2.0.50727 Cache-Control:private Content-Type:text/html; charset=ut

(the beginning and end are "cut off".)

Has anyone seen anything like this before? Any idea what it means or what's causing it?

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