I've recently been hit by the OOM thing on my Jolla phone (never really found it much of a problem before), with things like Firefox and Chrome frequently being killed rendering a single tab with no other 'foreground' programs open. Not sure what's changed (I have installed a few other things, including daemons), but it is what it is...

I adjusted the ZRAM ratio to 40%, and that seems to have fixed it [1]. I'm sure there is an upper limit beyond which you lose performance, but it's not noticeable at all at 40%. Which leaves me wondering: why is the default (13%) so conservative? And what ratio have others found optimal?

Thanks.

[1] https://together.jolla.com/question/...re-swap-space/