this post was submitted on 19 Aug 2026
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[–] dreadbeef@lemmy.dbzer0.com 2 points 2 days ago* (last edited 2 days ago) (1 children)

introducing: zram

toss 32 or 64gb at that and call it a day

[–] brucethemoose@lemmy.world 2 points 2 days ago* (last edited 2 days ago) (2 children)

YMMV.

Big ZRAM absolutely tanks performance for me because it "steals" space that could be used for normal memory.

But if its for squirrling away a bunch of idle processes when multitasking like crazy, yeah, it can be wonderful. Just depends.

[–] ozymandias117@lemmy.world 1 points 1 day ago* (last edited 1 day ago) (1 children)

If you're able to have swap, Zswap is supposed to be better.

Zram is intended for devices with no swap

[–] brucethemoose@lemmy.world 2 points 1 day ago

...This appears to be amazing advice.

https://linuxblog.io/zswap-better-than-zram/

That's exactly what I was looking for. Thanks!

[–] dreadbeef@lemmy.dbzer0.com 1 points 1 day ago

ah fair enough, worst case scenario if they dont know what to do with that much ram (I would build a homelab) they could also have a ramdisk