RE: ISA Slows Down Till No Internet Access

Hi Rick,

You'll find it in the Firewall service objects, IIRC, in the Performance
console.

HTH,
Tom

Thomas W Shinder
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp

 


-----Original Message-----
From: Kincer, Rick [mailto:Rick_Kincer@xxxxxxxxxx] 
Sent: Wednesday, April 23, 2003 5:02 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] RE: ISA Slows Down Till No Internet Access


http://www.ISAserver.org


Tom,

Thanks for the quick response! I am not sure what you're referring to,
how
can I set up this baseline? I might just be misunderstanding the term.

Thanks again,

Rick

 -----Original Message-----
From:   Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] 
Sent:   Wednesday, April 23, 2003 3:36 PM
To:     [ISAserver.org Discussion List]
Subject:        [isalist] RE: ISA Slows Down Till No Internet Access

http://www.ISAserver.org


HI Rick,

Get a baseline on your "Non-connected UDP mappings" when things are
working. Then get a reading when things are not working. Let us know if
you notice any significant differences.

Thanks!
Tom

Thomas W Shinder
www.isaserver.org/shinder 
ISA Server and Beyond: http://tinyurl.com/1jq1
Configuring ISA Server: http://tinyurl.com/1llp

 


-----Original Message-----
From: Kincer, Rick [mailto:Rick_Kincer@xxxxxxxxxx] 
Sent: Wednesday, April 23, 2003 2:06 PM
To: [ISAserver.org Discussion List]
Subject: [isalist] ISA Slows Down Till No Internet Access


http://www.ISAserver.org


Hello all,

Help!!

I have one I have been fighting for over a month, we have ISA Enterprise
Edition SP1 installed in Integrated mode on Win2K SP3 in an NT domain.
We
have two servers using RainWall for load balancing and fail-over. We
have
about 1500 users hitting the two servers.

Problem: (we are only having problems with one server) ISA will be
delivering pages with no problem and for no reason the Internet access
from
this one server slows down till it no longer serves up any pages. I have
seen many times where begin it's downhill slide by IE saying that it was
"done" downloading a page and the page is blank. Hit refresh and the
page
comes up (this does not happen all the time though, it may just slow
with no
warning). The server is not locked, we do a "net stop w3proxy" or just
restart the services and it is fine till the next day it will do it
again.

We have checked the cache, actually I have replaced the drive with a
large
drive and made the cache huge and then incrementally reduced it down to
where we are not using caching at all and still have the same trouble.
Also
tried spreading it across multiple drives.

We have formatted the box and re-installed everything, using the ISA
configuration from the box that has no difficulty.

We have all the latest and greatest patches installed.

We have replaced the NIC cards, re-installed TCP/IP, still the same
problem.

And checked about every configuration I can think of and still the same
problem.


Any ideas? Someone about to hang me on a flagpole out front if they go
through this much more.....
Thank you,

Rick


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