Uhmm yeah tossing some 'technical stuff I don't know' onto a Forum because you can't understand what it says doesn't mean it helps diagnose or tell anyone else a problem. That was all just junk, and the computer COULD actually say "this file is a problem you need to fix it" then it would say EXACTLY that in a Log file.
That said, the usual suspects are normally TEMPERATURE and DUST BUNNIES. As no idea how old this computer is, if it is a laptop or desktop, it sits in the middle of a Operating Room or on the floor next to the Wood Carving tools with 15 cats constantly sitting on it, there isn't a further answer to say on this.
Clear out the vents with canned air. If a Desktop open it up clear out the fans. Do maintenance on a...