Microsoft KB Archive/256929

= Windows 2000 System Monitor Logs Have a 1-GB Limit =

Article ID: 256929

Article Last Modified on 3/1/2007

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APPLIES TO


 * Microsoft Windows 2000 Server
 * Microsoft Windows 2000 Advanced Server
 * Microsoft Windows 2000 Professional Edition
 * Microsoft Windows 2000 Datacenter Server

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This article was previously published under Q256929



SUMMARY
When you save log files using Performance Logs and Alerts, created log files stop at 1 GB when they are set to Maximum Limit (in the Log File Size section of the Log Files tab).



MORE INFORMATION
To facilitate the precise capturing of performance problems using Windows 2000 System Monitor, several new features are available so that 1-GB logs should be completely adequate for nearly all logging. These features include:
 * Binary Circular Files: Binary circular logging lets you select only one log file to be created. You must specify a maximum size. When this size is reached, the oldest data in the log is overwritten.
 * Log Scheduling: Logs can be started and stopped based on a time interval.

If you need larger log files and you cannot use these features, use the Perfmon4.exe tool from the Microsoft Windows 2000 Resource Kit. For information about this tool's 2-GB limitation, refer to the following Microsoft Knowledge Base article:

168571 Performance Monitor Logs are Limited to 2.1 GB of Data

Keywords: kbinfo kbnetwork KB256929

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