Re: slow iis 6.0 performance
From: Param R. (pr_at_nospam.com)
Date: 11/26/04
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Date: Fri, 26 Nov 2004 09:23:12 -0600
Where could I get a list of permissions that I need to set? The way I have
done this is setup the domain user account on the DC. Then on the member web
servers I added this user to IIS_WPG. This way that user should have the
permissions required on the local web server? Wouldnt the website not load
if the permissions were incorrect? Just a thought.
thanks!
"Egbert Nierop (MVP for IIS)" <egbert_nierop@nospam.invalid> wrote in
message news:uQd%23GPu0EHA.2200@TK2MSFTNGP09.phx.gbl...
> "Param R." <pr@nospam.com> wrote in message
> news:%23RozMqj0EHA.2976@TK2MSFTNGP12.phx.gbl...
>> Ben:
>>
>> 1. Format & Clean Install of 2003
>> 2. CPU is not maxing out. It stays under 25%
>> 3. 3x faster in response times on client. e.g. page which took 3 secs to
>> load on iis5 now takes 10 secs.
>> 4. There are no COM+ apps. All managed .net code.
>> 5. SQL is configured for tcp/ip.
>> 6. The application pool is running under a domain account - does it
>> matter? If yes, why?
>
> Aha, you have set here a custom domain user?
> If so, this user must have some priviliges such as for schannel. Can you
> for the test, set this user to network service or even to SYSTEM?
> If the performance is normal now, you should enable some priviliges (such
> as logon as a batch/service) for that user using domain security policy
> editor.
>
>> 7. To tune IIS, what counters do I need to monitor/lookout for?
>
> IIS 6 is fast by default. You only need to tune the process pool
> parameters.
>
>> thanks!
>>
>> "Ben Strackany" <infoNOSPAM@developmentnow.nospam.com> wrote in message
>> news:%23wS5%23cj0EHA.3416@TK2MSFTNGP09.phx.gbl...
>>> Could be a lot of things.
>>>
>>> You might want to look into tuning IIS, looking at perfcounters (e.g.
>>> context switching, cpu %, disk io).
>>>
>>> Maybe you have a COM+ application that's running as a server application
>>> instead of a library application? Maybe your database connection is
>>> running
>>> named pipes instead of TCP/IP? Maybe IIS is running as a domain account
>>> instead of a local one?
>>>
>>> Hard to tell w/o knowing more about the pieces in your app.
>>>
>>> Is the CPU maxing out, or something else? When you say 3x faster you
>>> mean
>>> max requests/sec?
>>>
>>> When you upgraded to win2003, did you just upgrade the OS, or did you do
>>> a
>>> clean install?
>>>
>>> --
>>> Ben Strackany
>>> www.developmentnow.com
>>>
>>> dn
>>>
>>>
>>> "Param R." <pr@nospam.com> wrote in message
>>> news:%23Af2Xxa0EHA.3236@TK2MSFTNGP15.phx.gbl...
>>>> Hi all, we recently upgraded our server to 2003 and everything is just
>>>> slowww now. Same application running on same .net version on iis 5 was
>>>> way
>>>> faster. Any ideas? I read something about buffering in iis 6.0? I have
>>>> buffering turned on under the IIS properties for the website. Does that
>>>> help? What could be causing it to be slow?
>>>>
>>>> thanks!
>>>>
>>>>
>>>
>>>
>>
>>
>
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