How to: Fix performance counter issues

To make the process performance counters work, the most likely fix is:

• Investigate the current registry settings for PerfPoc
  Reg query HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PerfProc\Performance /s
  • send the output to the developer

• Set "Disable Performance Counters" to 0. Any value other than 0 causes the performance counter to be disabled
  Reg add HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PerfProc\Performance /v "Disable Performance Counters" /t REG_DWORD /d 0

Process counters are enabled by default but we've occasionally seen some machines where they are not. I also filed a bug to generate a warning in your server page whenever this is the case, which I thought we already did but I guess not. 

To rebuild performance counters: 

All steps need to be performed as 

1. Set "Disable Performance Counters" to 0 (see step above)
   
   
2. Rebuild all performance counters
   • %windir%\system32\lodctr /R
   • %windir%\sysWOW64\lodctr /R
     
     
3. Resync the counters with Windows Management Instrumentation (WMI):
   %windir%\system32\wbem\winmgmt.exe /resyncperf
   
   
4. Stop and restart the Performance Logs and Alerts service.
   1. net stop pla
   2. net start pla
      
      
5. Stop and restart the Windows Management Instrumentation service.
   1. net stop winmgmt
   2. net start winmgmt

https://support.microsoft.com/en-us/help/2554336/how-to-manually-rebuild-performance-counters-for-windows-server-2008-6 

Then restart LeanSentry services.