Event Performance Issue When Polling Large Objects with WMI

Article translations Article translations
Article ID: 274599 - View products that this article applies to.
This article was previously published under Q274599
Expand all | Collapse all

On This Page

SYMPTOMS

Windows Management Instrumentation (WMI) may be slow to respond to registering event consumers that poll classes whose instances sizes are very large. For example, Active Directory objects may have this problem because they are normally very large.

RESOLUTION

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
The English-language version of this fix should have the following file attributes or later:
   Date        Time      Version       Size     File name    Platform
   ------------------------------------------------------------------
   10/24/2000  21:41:58  1.50.1085.34  372,804  Wbemess.dll  Intel
				

How to Use the Hotfix Installer

NOTE: You can use this method only for Intel-based computers running Windows 2000.
  1. Copy the hotfix file (Q274599.exe) to a local folder on your computer, or copy the file to a share on your network.
  2. Run the Q274599.exe file and follow the directions.
  3. Reboot your computer.

STATUS

Microsoft has confirmed that this is a problem in Microsoft Windows 2000. This problem was first corrected in Windows 2000 Service Pack 2.

MORE INFORMATION

As an example, in a domain with around 100 users, registering the following query may take several minutes:
   SELECT * FROM __InstanceModificationEvent
      WITHIN 30 WHERE TargetInstance ISA 'ds_user'
				
For additional information about how to install Windows 2000 and Windows 2000 hotfixes at the same time, click the article number below to view the article in the Microsoft Knowledge Base:
249149 Installing Microsoft Windows 2000 and Windows 2000 Hotfixes

Properties

Article ID: 274599 - Last Review: October 25, 2006 - Revision: 4.1
APPLIES TO
  • Microsoft Windows Management Instrumentation 1.5
Keywords: 
kbqfe kbhotfixserver kbbug kbenv kbfix KB274599
Retired KB Content Disclaimer
This article was written about products for which Microsoft no longer offers support. Therefore, this article is offered "as is" and will no longer be updated.

Give Feedback

 

Contact us for more help

Contact us for more help
Connect with Answer Desk for expert help.
Get more support from smallbusiness.support.microsoft.com