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Slow sites downloading with logging enabled

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Slow sites downloading with logging enabled - 29.Mar.2007 3:44:56 AM   
fwx

 

Posts: 5
Joined: 29.Mar.2007
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First, sorry for my poor English.
We have ISA 2004 Ent + SQL Logging and in this situation sites loads with delay (after 7-10 seconds approximately). But with logging disabled sites loads immediately without any delays.
Btw, this don't influence with dowloading speed, that's OK.

How we can avoid this problem?

Maybe it's possible to decrease logging interval(or buffer size of logged events) to database in ISA Enteprise?

In 2004 Std we don't have this problem.
Post #: 1
RE: Slow sites downloading with logging enabled - 29.Mar.2007 6:32:13 PM   
elmajdal

 

Posts: 5071
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline
Try enabling PMTUDiscovery

read this : http://support.microsoft.com/default.aspx/kb/905179/en-us

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to fwx)
Post #: 2
RE: Slow sites downloading with logging enabled - 29.Mar.2007 6:46:17 PM   
fwx

 

Posts: 5
Joined: 29.Mar.2007
Status: offline
SQL installed localy.

(in reply to elmajdal)
Post #: 3
RE: Slow sites downloading with logging enabled - 29.Mar.2007 6:50:18 PM   
elmajdal

 

Posts: 5071
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline
have you enabled pmtudiscovery ???

what was the result ? any changes in surfing speed?

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to fwx)
Post #: 4
RE: Slow sites downloading with logging enabled - 29.Mar.2007 7:18:24 PM   
fwx

 

Posts: 5
Joined: 29.Mar.2007
Status: offline
I can't check surfing speed now.


Sites _starts_ download with delay, after download surfing on that site pass without any delays.

Just first page downloaded with delay.
And without logging delays disappears.

< Message edited by fwx -- 29.Mar.2007 7:21:25 PM >

(in reply to elmajdal)
Post #: 5
RE: Slow sites downloading with logging enabled - 30.Mar.2007 2:49:19 AM   
elmajdal

 

Posts: 5071
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline
OK.

Test it and report back.


_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to fwx)
Post #: 6
RE: Slow sites downloading with logging enabled - 3.Apr.2007 8:09:48 AM   
fwx

 

Posts: 5
Joined: 29.Mar.2007
Status: offline
Tested. All the same :(

(in reply to elmajdal)
Post #: 7
RE: Slow sites downloading with logging enabled - 19.Apr.2007 8:04:37 PM   
elmajdal

 

Posts: 5071
Joined: 16.Sep.2004
From: Lebanese in Kuwait
Status: offline
Hi again,

try limiting the memory usage , read this : http://support.microsoft.com/kb/909636

HTH,
Tarek

_____________________________

Tarek Majdalani

MS Forefront Edge Security MVP
Website : http://www.elmajdal.net/ISAServer
New Section : http://www.elmajdal.net/Win2k8

(in reply to fwx)
Post #: 8

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