Windows 10: How limit CPU usage of the RealTimeProtection

Hi,I have a machine onboard in MDE. When my user open a .dwg autocad the cpu goes up to 70/80% because of the MsMpEng.exe. Im trying to figure out how to fix it a 30%.I saw that i can set the consumption in powershell but even after i set it to 30 it stuck at 60 S C:\WINDOWS\system32> Set-MpPreference -ScanAvgCPULoadFactor 30 PS C:\WINDOWS\system32> Get-MpPreference select ScanAvgCPULoadFactor ScanAvgCPULoadFactor -------------------- 60I also saw that i can create a GPO but from what i have read its for planned scan quick scan/full scan and not for RealTimePro

:)

 

Limiting CPU usage.

Hello world,

I currently updated my windows 10 version 1803, the last major update which asked you all the options of location and such again after the install, on my laptop and after that limiting my CPU usage in advanced power management does not seem to work. Before
the update when I limited CPU usage to 50% in my task manager it never exceeded 50%. Now I try to limit the usage to 50% but still, the processes (games mainly) are able to increase the CPU usage to 100%. Tried different power options, like the default, was
Dell power Manager option, tried it with balanced, but did not work. Is there a fix or do I have to revert the update?

Thank you for your time have a great day.

 

Windows 11 Pro - appmodel process very high CPU usage

So did you try limiting the number of CPU cores as I suggested previously?

And what about the suggestions in this article?

Guidance for troubleshooting high CPU usage - Windows Server | Microsoft Learn

 

Windows Explorer high CPU Usage in Windows 10

Hi Andrew,

Usually, too many background processes can boost your CPU usage. Since you already disabled the apps that are not necessary on startup,
we suggest checking the applications running once you have successfully boot Windows 10. To do this, simply follow the steps below:

• Click on the Start button and type Task Manager on the search box.
• On the Task Manager window, you should see the programs running.
• Click on the More details drop-down button to see the total number of apps running and their real-time CPU usage.

From there, you should see what applications are running on high CPU usage. You can also
restart the Windows Management Instrumentation service and see if your CPU performance will improve. Follow the instructions below to restart the service:

• Click on the Start button and type Services.
• Scroll down the list and look for Windows Management Instrumentation.
• Right click on it and select Restart.

Should you have further questions, please let us know.