this post was submitted on 09 Mar 2025
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It's been a while since I noticed that but I can't find the reason. I selfhost :

  • a linkding with docker
  • a writefreely
  • a bludit blog
  • a CalDav (radicale)

There is a syncthing running for backups done with borg at night (automated with a crontab).

When I htop, I don't see anything to hint me to what is causing the heating.

Any ideas of what I could do to investigate that?

Thanks a lot.

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[–] MrQuallzin@lemmy.world 1 points 14 hours ago (2 children)

This is my project tomorrow. CPU temps have been much higher than normal, so new thermal paste should hopefully do the trick

[–] Xanza@lemm.ee 5 points 12 hours ago

I've repaired thousands of computers over the past 30 years. It's really not that rare to see cooler brackets find ways to loosen themselves over time. I highly suspect if this is a new thing, just un-seat your CPU cooler, reapply thermal paste, and then properly re-seat your cooler again, and you'll most likely be fine.

[–] Senal@programming.dev 1 points 14 hours ago (1 children)

Also, i know it sounds stupid, but check it anyway....have you removed the plastic cover (if there is one ) on the cpu cooler side.

[–] MrQuallzin@lemmy.world 0 points 13 hours ago (1 children)

I built this rig ages ago, so definitely not that. I probably didn't use enough when I upgraded my CPU last year so redoing it should fix it up

[–] Senal@programming.dev 1 points 13 hours ago