CPU stuck at high load several times a day

Hi, I am struggling with my Raspberry Pi 4 is several times during the day is stuck at high cpu usage at idle. I have to restart the Pi in order to get it down again. Idle is usually 3-8 %, but it gets stuck on 30-40 % for several hours

Could it be that my sd card starting to die?

Look at this :upside_down_face:


Frigate using cpu detectors. I don’t know what is causing your high cpu usage, but I think that pie is way to weak. I use old desktop comp from my office. I have i3-4130 CPU @ 3.40GHz.

Do you think so, i barely peak above 40 %

My initial though was either that SD card is faulty or that an integration is looping or causing trouble. My I can’t read anyting out of any logs

Well your and my miles can vary a lot. It depends in my experience mostly on addons you are running. Frigate without a coral will eat a lot of cpu, Count on that face recognition and you will be soon be on my numbers.
Without it my cpu usage would be low for sure.

Hi

I have HA setup in three different locations that all have the same CPU jump at the same time todag at local time 13:20. I looks like your CPU jumpe!
d up at the same time (looking at the picture)

This can’t be a coincidence?

Skjermbilde 2022-11-07 kl. 23.14.47|522x499


This seems to be an Tibber integration problem. After restarting the tibber integration all CPU go down to normal. But the problem with tibber is not solved

Yes, that could be the reason. My Tibber intergration have stopped several times recently. Re-starting intergration is easier than re-starting the Pi