zramSwap: increase capacity to 100% of uncompressed RAM
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@ -81,6 +81,12 @@ in
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# see also:
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# see also:
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# - `man zramctl`
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# - `man zramctl`
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zramSwap.enable = true;
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zramSwap.enable = true;
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# how much ram can be swapped into the zram device.
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# this shouldn't be higher than the observed compression ratio.
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# the default is 50% (why?)
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# 100% should be "guaranteed" safe so long as the data is even *slightly* compressible.
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# but it decreases working memory under the heaviest of loads by however much space the compressed memory occupies (e.g. 50% if 2:1; 25% if 4:1)
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zramSwap.memoryPercent = 100;
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# fileSystems."/mnt/servo-nfs" = {
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# fileSystems."/mnt/servo-nfs" = {
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# device = "servo-hn:/";
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# device = "servo-hn:/";
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