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guangsongji-6495 asked SeeyaXi-msft commented

How to reduce CPU and RAM usage?

Hi, All
I use the NXP IMX6ULL EVK running Windows 10 IoT Core (10.0.17763.253).
But the CPU and RAM usage are both very high: CPU is always at 100%, RAM almost only 30MB available.
Any ideas on how to reduce the CPU and RAM usage?

Best Regards

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windows-iot-10core
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guangsongji-6495 avatar image
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guangsongji-6495 answered

Check "Running Processes" and it seems the "svchose.exe" uses more CPU.
Is there a method to find the details of the "svchose.exe" and is it safe to kill this process?
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SeeyaXi-msft avatar image
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SeeyaXi-msft answered SeeyaXi-msft commented

Hi @guangsongji-6495,

See: https://whatsabyte.com/svchost-exe-netsvcs-high-cpu/
1. Scan Your Computer for a Virus or Malware That Causes Svchost High CPU Usage
2. Disable Services That Causes svchost.exe High CPU Usage Issue
3. Clear Event Viewer Log
4. Diagnose and Troubleshoot Windows Update Issues
Quote from this link.

Best regards,
Seeya


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Your answer is too big, let me clear:
1. How to get Services and find which one is the svchost.exe?
2. It seems that the Event Viewer should be disabled but not only clear it? And how to disable the Event Viewer?
3. Please note that the OS is IoT Core.



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Hi @guangsongji-6495,

How to get Services and find which one is the svchost.exe?

See: https://www.drivereasy.com/knowledge/solved-svchost-exe-netsvcx-high-disk-usage-windows-10/#2
Screenshots are attached to each step.
Although this article is for win10, it can be used for reference. The second and third points are the main reasons for the high CPU usage.

It seems that the Event Viewer should be disabled but not only clear it? And how to disable the Event Viewer?

What you need to do is Empty event viewer log(Yes. Only clear logs.)
See: https://www.drivereasy.com/knowledge/solved-svchost-exe-netsvcx-high-disk-usage-windows-10/#3

Best regards,
Seeya
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