Microsoft KB Archive/275313

= CPU Usage Rises Sharply When You Use PerfMon to Add W3 Counters =

Article ID: 275313

Article Last Modified on 2/28/2007

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APPLIES TO


 * Microsoft Windows 2000 Service Pack 1
 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Service Pack 1
 * Microsoft Internet Information Services 5.0

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This article was previously published under Q275313



SYMPTOMS
When you try to add W3 counters for a large number of sites through Performance Monitor or PerfMon application programming interface (API), CPU usage may rise to 30 to 70 percent.



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 version of this fix should have the following file attributes or later:

  Date        Time    Version        Size    File name     Platform -  06/13/2000  08:08p  5.0.2195.2096  331,536  asp.dll 06/13/2000 08:07p  5.0.2195.2096   11,024  authfilt.dll 06/13/2000 08:07p  5.0.2195.2096   23,312  compfilt.dll 06/13/2000 08:09p  5.0.2195.2096   23,824  ddrop.dll 06/13/2000 08:11p  5.0.2195.2096  299,792  fscfg.dll 06/13/2000 08:07p  5.0.2195.2096    8,464  ftpctrs2.dll 06/13/2000 08:07p  5.0.2195.2096    6,416  ftpmib.dll 06/13/2000 08:07p  5.0.2195.2096  117,008  ftpsvc2.dll 06/13/2000 08:07p  5.0.2195.2096    9,488  httpmib.dll 06/13/2000 08:07p  5.0.2195.2096   56,592  httpodbc.dll 06/13/2000 08:07p  5.0.2195.2096   20,240  iiscrmap.dll 06/13/2000 08:07p  5.0.2195.2096   41,232  iisprobe.dll 06/13/2000 08:11p  5.0.2195.2096  179,472  inetmgr.dll 06/13/2000 08:06p  5.0.2195.2096   13,584  infoadmn.dll 06/13/2000 08:06p  5.0.2195.2096  244,496  infocomm.dll 06/13/2000 10:07p  5.0.2195.2096    9,488  infoctrs.dll 06/13/2000 08:10p  5.0.2195.2096  129,808  ldapsvcx.dll 06/13/2000 10:09p  5.0.2195.2096   12,048  lnfoadmn.dll 06/13/2000 08:07p  5.0.2195.2096  243,472  lnfocomm.dll 06/13/2000 08:07p  5.0.2195.2096   33,552  md5filt.dll 06/13/2000 08:09p  5.0.2195.2096  137,488  nntpfs.dll 06/13/2000 08:09p  5.0.2195.2096  609,552  nntpsvc.dll 06/13/2000 08:10p  5.0.2195.2096   38,672  smtpdbg.dll 06/13/2000 08:10p  5.0.2195.2096  417,040  smtpsvc.dll 06/13/2000 08:07p  5.0.2195.2096   41,232  ssinc.dll 06/13/2000 08:07p  5.0.2195.2096   44,304  sspifilt.dll 06/13/2000 08:07p  5.0.2195.2096    5,904  w3ctrs.dll 06/13/2000 08:11p  5.0.2195.2096  425,232  w3scfg.dll 06/13/2000 08:07p  5.0.2195.2096  356,112  w3svc.dll



STATUS
Microsoft has confirmed that this is a problem in Internet Information Services 5.0. This problem was first corrected in Windows 2000 Service Pack 2.

Keywords: kbbug kbfix kburl kbwin2000presp2fix kbenv kbnetwork KB275313

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