Like the title says...on my Dell XPS 13, 25% of the processing power is often being taken up by svchost.exe (with increasing frequency and duration), and it's burning my lap. If I look at the services using (being used by?) the process in task manager, it's a short list:
I also see MMCSS and ProfSvc, but I'm pretty sure those aren't always running when this is happening.
Is this normal behavior? Antivirus and antimalware find nothing. Is there a way to see specifically which service is doing this?