Re: iis6 application compression

Tech-Archive recommends: Repair Windows Errors & Optimize Windows Performance

From: David Wang [Msft] (someone_at_online.microsoft.com)
Date: 11/19/04 

Date: Fri, 19 Nov 2004 12:54:49 -0800

Compression can be applied for dynamic as well as static content.

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/iissdk/iis/ref_mb_hcdodynamiccompression.asp
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/iissdk/iis/ref_mb_hcscriptfileextensions.asp

Regarding the switch being flooded with SSL traffic -- that's what multicast
would do.

Are you configuring all the equipment correctly? 

-- 
//David
IIS
This posting is provided "AS IS" with no warranties, and confers no rights.
//
"Param R." <pr@nospam.com> wrote in message
news:%23fiIg6lzEHA.2016@TK2MSFTNGP15.phx.gbl...
Jeremy:
I have Dell, Microsoft & Intel working on this issue. We have brand new
intel servers with gigabit switches plugged into a Dell Gigabit Switch. NLB
running in multicast igmp mode with all patches installed. We are not
getting that many hits, but most transactions are over SSL. Performance is
slowwww compared to original config running single IIS 5.0 box. Please help!
A network packet sniffer reveals that all ports on the switch are getting
flooded with SSL traffic. and we dont know what is causing this. It might be
NLB. Which is why I was thinking about turning on app compression to reduce
the number of bytes being sent out. Does it work for aspx pages?
thanks!
"Jeremy Smith" <godtoall@hotmail.com> wrote in message
news:fbaadf21.0411190654.645dff9f@posting.google.com...
>I would look at reading
> 19_CHAPTER_6_Optimizing_IIS_6.0_Performance.doc page 66, which you can
> download from the below URL.
>
http://www.microsoft.com/downloads/details.aspx?FamilyID=80a1b6e6-829e-49b7-8c02-333d9c148e69&DisplayLang=en
>
> Page 66 talks about what counters should be and what can be done to
> fix them. When you say you have high Network Utilization, have you
> done any monitoring of the network cards to see what the peak usage
> is. I no NLB creates a little over head, but not enough to bring down
> the server. If it turns out to be a Network bottle neck, what are your
> options from a network solution. Can you add another network card to
> each server and team them together or replace it with a gigabyte card?

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