this post was submitted on 22 Apr 2025
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Linux mint 22.1 and jackett is hogging 200+GB of virtual memory. I do have a couple -arrs running, and calibre server, but it seems a ludicrous amount of memory. Reading on the webs it seems people think 20GB is crazy.

Any help/thoughts where to look? Not using Docker.

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[–] digdilem@lemmy.ml 3 points 4 days ago

Others have answered why this isn't a memory leak as such and is not as big a deal as you may think.

But if you are still concerned, you can reduce it, even if doing so is a bad idea.

  1. You're running it natively which means you're probably using a systemd .service file to manage jackett. Research the .system setting "RuntimeMaxSec" - that will force a restart of the service every N seconds and prevent it growing. (This is a bad idea, but if you want to boss it around, you can)

  2. Run it in docker and force a max memory setting. Docker will prevent it using more than you set. You can also restrict cpu usage this way too. docker-compose example goes something like:

deploy: resources: limits: cpus: 0.5 memory: 100m