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Is using a swap partition (on linux) bad for an SSD's lifetime?
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this post was submitted on 24 Aug 2023
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Asklemmy
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I did calculate it once on an older samsung drive. If you write multiple terabytes every day, you will cross samsungs estimated lifetime in 3 years.
I have no idea how much data a swap partition move per day but it can't be near that much?
But the swap partition is only used when you run out of ram right? If I have enough ram I should not worry about that.
No, it's used much more often. How often is determined by a value called swapiness.
100% this. An aggressive memory manager could preemptively write everything from memory to swap even though it's still in memory, in case it has to evict it quickly.