Re: II6 Static Image Serving SLOW

From: David Wang [Msft] (someone_at_online.microsoft.com)
Date: 03/25/04 

Date: Wed, 24 Mar 2004 18:13:24 -0800

If you are getting errors on image GETs, check the HTTPERR log files for the
reason.

Due to dramatic changes in the underlying networking stack, the same
configuration from IIS5 may be detrimental on IIS6 until you tune it in
accordance to IIS6. The two products are really different when it comes to
network stack tuning.

I do not know what your current configuration/setup is like, so I really
cannot make any more comments regarding comparable image-server setups (they
are very different beasts from normal web server setup). Please also read
the URLs I had posted regarding performance tuning of IIS6. 

-- 
//David
IIS
This posting is provided "AS IS" with no warranties, and confers no rights.
//
"barry gavenda" <bgavenda@classifedventures.com> wrote in message
news:OqnyqraEEHA.576@TK2MSFTNGP11.phx.gbl...
Ok, I should have prefaced the test example I used.  It was one user
downloading 1 image over and over again over a slow connection.  There
is nothing wrong with our network (cisco 6509) throughput nor an IIS 5
configuration problem.  Winbench, and 100 ftp tranfers has shown the new
2k3 box to be MUCH faster.  We've been serving serveral gig worth of
images/day on these two systems, but since one got replaced with a new
beast and 2k3, our error rate on images GETS has quadroupled and
throughput is at 70% from the previous day.
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