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Comment on How to auto-reboot if CPU load too high?

PlutoniumAcid@lemmy.world ⁨3⁩ ⁨months⁩ ago

You know you are right, and I’ve tried. I can manually monitor but it doesn’t happen just then. I don’t know yet what causes it, I can only assume it’s one of the Docker containers because the machine is doing nothing else.

I am doing this to find out how often it happens, how quickly it happens, and what’s at the top when it happens.

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vegetaaaaaaa@lemmy.world ⁨3⁩ ⁨months⁩ ago

I can manually monitor but it doesn’t happen just then

Setup proper monitoring with history. That way yo don’t have to babysit the server, you can just look at the charts after a crash. I usually go with netdata

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possiblylinux127@lemmy.zip ⁨3⁩ ⁨months⁩ ago
Maybe try capping the resource usage of each container. At least then the machine won’t completely lock up

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- PlutoniumAcid@lemmy.world ⁨3⁩ ⁨months⁩ ago
  That’s a good idea, didn’t know Docker had such capability. I will read up on that - could you give me some keywords to start on?
  
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  - wreckedcarzz@lemmy.world ⁨3⁩ ⁨months⁩ ago
    I very recently spun up a vps and wanted to limit resources; I use docker-compose so this was the info I needed docs.docker.com/compose/…/compose-file-v3/#resour…
    
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