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Jackett memory leak
(lemmy.dbzer0.com)
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this post was submitted on 22 Apr 2025
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Virtual memory is different from swap memory.
Swap memory is used when you run out of physical memory, so the memory is extended to your storage.
Virtual memory is an abstraction that lies between programs using memory and the physical memory in the device. It can be something like compression and memory-mapped files, like mentioned.
And yes, some swap is still useful, up to something like 4G for larger systems.
And if you want to hibernate to disk, you may need as much swap as your physical memory. But maybe that’s changed. I haven’t done that in years.
I've thought they were the same thing all these years.