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udev: Use arch linux wiki zram rules #138

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udev: Use arch linux wiki zram rules #138

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6 changes: 5 additions & 1 deletion usr/lib/udev/rules.d/30-zram.rules
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Expand Up @@ -9,6 +9,10 @@ TEST!="/dev/zram0", GOTO="zram_end"
# the page cache as hermetic as possible, because otherwise it is "expensive"
# to read data from disk again. At the same time, uncompressing pages from ZRAM
# is not as expensive and is usually very fast on modern CPUs.
SYSCTL{vm.swappiness}="150"
SYSCTL{vm.swappiness}="180"

# Based on https://wiki.archlinux.org/title/Zram#Optimizing%20swap%20on%20zram
SYSCTL{vm.watermark_scale_factor}="125"


LABEL="zram_end"