DOCUMENT:Q269398  08-MAY-2002  [winnt]
TITLE   :Performance Monitor May Display Incorrect Data When Logging Data
PRODUCT :Microsoft Windows NT
PROD/VER::4.0,4.0 SP4,4.0 SP5,4.0 SP6,4.0 SP6a
OPER/SYS:
KEYWORDS:kbnetwork w2000prtmon kbWinNT400PreSP7Fix

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The information in this article applies to:

 - Microsoft Windows NT Server versions 4.0, 4.0 SP4, 4.0 SP5, 4.0 SP6, 4.0 SP6a 
 - Microsoft Windows NT Workstation versions 4.0, 4.0 SP4, 4.0 SP5, 4.0 SP6, 4.0 SP6a 
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SYMPTOMS
========

Performance Monitor may display some data incorrectly when you log data from
multiple computers into the Perfmon log file. When you open the Perfmon log file
in Performance Monitor and add the counters from all of the computers to view
the data, Performance Monitor may show every ninety-ninth data sample for all
the counters with zero data.

Performance Monitor always shows correct data for all of the counters from the
computer whose data is logged first in the Perfmon log file.

CAUSE
=====

When you log data from multiple computers into the Perfmon log files,
Performance Monitor does not handle the logging correctly.

RESOLUTION
==========

A supported fix is now available from Microsoft, but it is only intended to
correct the problem described in this article and should be applied only to
systems experiencing this specific problem.

To resolve this problem, contact Microsoft Product Support Services to obtain the
fix. For a complete list of Microsoft Product Support Services phone numbers and
information on support costs, please go to the following address on the World
Wide Web:

   http://support.microsoft.com/default.aspx?scid=fh;EN-US;CNTACTMS

NOTE: In special cases, charges that are normally incurred for support calls may
be canceled, if a Microsoft Support Professional determines that a specific
update will resolve your problem. Normal support costs will apply to additional
support questions and issues that do not qualify for the specific update in
question.

The English-language version of this fix should have the following file
attributes or later:

   File name    Date        Time      Version        Size     Platform
   -------------------------------------------------------------------
   Perfmon.exe  08/28/2000  05:48 PM  4.0.1381.7086  186,128  Intel



STATUS
======

Microsoft has confirmed this to be a problem in the Microsoft products that are
listed at the beginning of this article.

Additional query words: system systems

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Keywords          : kbnetwork w2000prtmon kbWinNT400PreSP7Fix 
Technology        : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTW400sp5 kbWinNTW400sp4 kbWinNTSsearch kbWinNTS400sp6 kbWinNTS400sp5 kbWinNTS400sp4 kbWinNTS400search kbWinNTS400 kbWinNTW400sp6 kbWinNTW400SP6a
Version           : :4.0,4.0 SP4,4.0 SP5,4.0 SP6,4.0 SP6a
Hardware          : ALPHA x86
Issue type        : kbbug
Solution Type     : kbfix

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