What is LoadPerf error?

Posted on by Drake Andrew

What is LoadPerf error?

LoadPerf Error 3012 – “The performance strings in the Performance registry value is corrupted when process Performance extension counter provider. When performance counter strings tables are corrupted Windows services cannot collect the data, system performance is decreased and responses times are slower than normal.

How do I fix a corrupted performance counter?

Rebuild all performance counters including extensible and third-party counters

  1. Rebuild the counters:
  2. Resync the counters with Windows Management Instrumentation (WMI):
  3. Stop and restart the Performance Logs and Alerts service.
  4. Stop and restart the Windows Management Instrumentation service.

What are performance counters in Windows?

Windows Performance Counters provide a high-level abstraction layer that provides a consistent interface for collecting various kinds of system data such as CPU, memory, and disk usage. System administrators often use performance counters to monitor systems for performance or behavior problems.

How do I turn on my performance counter?

To Enable Performance Counters

  1. In Enterprise Server Administration, click Edit against the server that you want to configure for Performance Monitoring.
  2. Go to the Windows Monitoring and Management option by selecting the Server, Properties and General tabs.
  3. Select the Allow Performance Monitoring checkbox.
  4. Click Apply.

How do I reset WMI counters?

Resetting the WMI counters

  1. Stop the Windows Management Instrumentation (WMI) service on the monitored Windows host.
  2. Open a Windows command prompt.
  3. Type winmgmt /resyncperf, and then press Enter.
  4. Type wmiadap.exe /f, and then press Enter.
  5. Exit the Windows command prompt.

How do you manually rebuild performance counter library values?

To rebuild the base performance counter libraries manually, follow these steps:

  1. Expand the Perfc009.
  2. Start Registry Editor, and then locate the following key in the registry:
  3. In the registry, change the Last Counter value to 1846 (decimal), and change the Last Help value to 1847 (decimal).

How do I view performance counters in Windows?

View performance counters

  1. Click Start > Run.
  2. In the Open field, enter perfmon , and then click OK.
  3. From Monitoring Tools, select Performance Monitor. A graph region appears.
  4. Right click the graph region, and from the menu, select Add Counters.
  5. Expand these categories to view more information.

How does performance counter work?

Performance counters are bits of code that monitor, count, or measure events in software, which allow us to see patterns from a high-level view. They are registered with the operating system during installation of the software, allowing anyone with the proper permissions to view them.

Should I disable performance counters?

Instead, the tools display a value of 0 or 100%, depending on the counter. The Performance Library (Perflib) uses this entry to disable counters that cause serious errors….Description.

Value Meaning
1 Disables performance counters for this service.

How do I turn off performance counters in Windows 10?

To enable or disable all registry-based performance counters on the system, add the Disable Performance Counters entry to the Perflib subkey. To prevent Perflib from disabling counters, set the 0x2 (10) bit in the value of Configuration Flags.

What is load PerfMon counters?

If an application uses PerfMon Counters, you can use that data to view real-time information about what’s happening in that application. PerfMon Counters are used by Windows, the Microsoft . NET Framework, ASP.NET, IIS and virtually every other service application in the Microsoft stack.

What is load Perfmon counters?

https://www.youtube.com/watch?v=olwkvoS15RU