• SalamanderM
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        10 months ago

        Thanks. I noticed and reset the server a few minutes ago.

        Something has been off recently. The CPU is spiking and the RAM gets used up, which crashes the pict-rs container. The pict-rs won’t reconnect until I reset the lemmy Docker container.

        I doubled the RAM and added one core, but that was not enough to stop this problem, which means that whatever is causing these spikes is unconstrained. I need to look more deeply into Docker memory management to see if I can limit RAM usage such that the crash can be avoided while remaining functional.

          • SalamanderM
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            510 months ago

            Thanks. I have looked into it a bit more and I think that it is the postgres database grabbing all the memory it can. I have set a hard limit for the postgres container. Hopefully this resolves the problem!

    • SalamanderM
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      10 months ago

      Yes, sorry. It is a problem that started over the weekend. I thought I had patched it by doubling the server’s RAM and adding a core, but that was not enough. Some process is causing the RAM use to spike and the image backend is crashing because of that.