Microsoft KB Archive/316430

= Performance of Microsoft Commerce Server-based Programs May Degrade Over Time =

Article ID: 316430

Article Last Modified on 1/31/2007

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APPLIES TO


 * Microsoft Windows 2000 Service Pack 1
 * Microsoft Windows 2000 Service Pack 2
 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Service Pack 1
 * Microsoft Windows 2000 Service Pack 2

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This article was previously published under Q316430



SYMPTOMS
When you use programs that are based on Microsoft Commerce Server 2000, you may experience performance degradation over time.



CAUSE
This problem occurs because the Commerce Server 2000-based program re-creates Lightweight Directory Access Protocol (LDAP) connections instead of re-using cached information. This results in multiple open connections that use additional system resources, which, in turn, causes performance degradation.



Service Pack Information
To resolve this problem, obtain the latest service pack for Windows 2000. For additional information, click the following article number to view the article in the Microsoft Knowledge Base:

260910 How to Obtain the Latest Windows 2000 Service Pack

Hotfix Information
The following files are available for download from the Microsoft Download Center:

All Languages except Japanese NEC: Download the 316430 package now.Japanese NEC:Download the 316430 package now.

Release Date: January 31, 2003

For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to Obtain Microsoft Support Files from Online Services

Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help to prevent any unauthorized changes to the file. The English version of this fix has the file attributes (or later) that are listed in the following table. The dates and times for these files are listed in coordinated universal time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time tool in Control Panel.   Date         Time     Version        Size        File name 16-Aug-2002 22:11   5.0.2195.5781    123,664   Adsldp.dll 16-Aug-2002 22:11   5.0.2195.5781    131,344   Adsldpc.dll 16-Aug-2002 22:11   5.0.2195.5781     62,736   Adsmsext.dll 16-Aug-2002 22:11   5.0.2195.5992    358,160   Advapi32.dll 16-Aug-2002 22:11   5.0.2195.5265     42,256   Basesrv.dll 16-Aug-2002 22:11   5.0.2195.5855     49,424   Browser.dll 16-Aug-2002 22:11   5.0.2195.6012    135,952   Dnsapi.dll 16-Aug-2002 22:11   5.0.2195.6012     96,016   Dnsrslvr.dll 16-Aug-2002 22:11   5.0.2195.5722     45,328   Eventlog.dll 16-Aug-2002 22:11   5.0.2195.5907    222,992   Gdi32.dll 16-Aug-2002 22:11   5.0.2195.5859    145,680   Kdcsvc.dll 04-Jun-2002 20:31   5.0.2195.5859    199,952   Kerberos.dll 16-Aug-2002 22:11   5.0.2195.6011    708,880   Kernel32.dll 15-Jul-2002 14:52   5.0.2195.5940     71,024   Ksecdd.sys 22-Jul-2002 22:54   5.0.2195.5960    507,152   Lsasrv.dll 22-Jul-2002 22:54   5.0.2195.5960     33,552   Lsass.exe 16-Aug-2002 22:11   5.0.2195.4733    332,560   Msgina.dll 12-Aug-2002 23:54   5.0.2195.6006    108,816   Msv1_0.dll 16-Aug-2002 22:11   5.0.2195.5979    307,472   Netapi32.dll 16-Aug-2002 22:11   5.0.2195.5966    360,720   Netlogon.dll 16-Aug-2002 22:11   5.0.2195.5996    476,432   Ntdll.dll 06-Sep-2002 17:40   5.0.2195.6044    917,264   Ntdsa.dll 09-Aug-2002 00:24   5.0.2195.6003  1,688,704   Ntkrnlmp.exe 09-Aug-2002 00:24   5.0.2195.6003  1,688,320   Ntkrnlpa.exe 09-Aug-2002 00:25   5.0.2195.6003  1,708,992   Ntkrpamp.exe 09-Aug-2002 00:23   5.0.2195.6003  1,666,368   Ntoskrnl.exe 16-Aug-2002 22:11   5.0.2195.6015    387,856   Samsrv.dll 16-Aug-2002 22:11   5.0.2195.5951    129,296   Scecli.dll 16-Aug-2002 22:11   5.0.2195.5951    302,864   Scesrv.dll 16-Aug-2002 22:11   5.0.2195.6000    379,664   User32.dll 16-Aug-2002 22:11   5.0.2195.5968    369,936   Userenv.dll 16-Aug-2002 22:11   5.0.2195.5859     48,912   W32time.dll 04-Jun-2002 20:32   5.0.2195.5859     57,104   W32tm.exe 15-Aug-2002 20:10   5.0.2195.6017  1,642,416   Win32k.sys 15-Aug-2002 14:30   5.0.2195.6013    179,472   Winlogon.exe 16-Aug-2002 22:11   5.0.2195.5935    243,472   Winsrv.dll 16-Aug-2002 22:11   5.0.2195.5944    125,712   Wldap32.dll 22-Jul-2002 22:54   5.0.2195.5960    507,664   56bit\Lsasrv.dll 16-Aug-2002 22:11   5.0.2195.6011    708,880   uniproc\Kernel32.dll 16-Aug-2002 22:11   5.0.2195.5996    476,432   uniproc\Ntdll.dll 16-Aug-2002 22:12   5.0.2195.6017  1,642,416   uniproc\Win32k.sys 16-Aug-2002 22:11   5.0.2195.5935    243,472   uniproc\Winsrv.dll



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed at the beginning of this article. This problem was first corrected in Windows 2000 Service Pack 3.



MORE INFORMATION
For additional information about how to obtain a hotfix for Windows 2000 Datacenter Server, click the article number below to view the article in the Microsoft Knowledge Base:

265173 The Datacenter Program and Windows 2000 Datacenter Server Product

For additional information about how to install multiple hotfixes with a single reboot, click the article number below to view the article in the Microsoft Knowledge Base:

296861 Use QChain.exe to Install Multiple Hotfixes with Only One Reboot

Additional query words: kbDirServices adsi

Keywords: kbbug kbfix kbwin2000presp3fix kbqfe kbwin2000sp3fix kbdirservices kbhotfixserver KB316430

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