If you need to troubleshoot in Windows 10, using the performance monitor can help you get to the bottom of issues like a PC slowing or freezing.
Activate the Performance Monitor by:
• Going to the "Performance" tab in Task Manager.
• Selecting the Performance Monitor.
• Using the analyze application and hardware data to fix your PC’s performance related problems.
You can customize data to collect in log files, define alerts, generate reports, and replay collected performance data.