> Upon reading the SwapOnZRAM feature proposal, I see it is advocating > allocating 50% of ram for swap
50% means zram disksize (max size of uncompressed data stored in zram device) = 50% MemTotal. This data will be compressed, so, its size in RAM will be smaller than 50% MemTotal (maybe 25% with 2:1 ratio). > It effectively makes the earlyoom memory threshold > double (right?). I don’t understand why you think so. I think that swap-on-zram proposal doesn't affect earlyoom behavior. пт, 10 июл. 2020 г. в 00:49, Rex Dieter <rdie...@math.unl.edu>: > part of some irc discussions on > https://fedoraproject.org/wiki/Changes/KDEEarlyOOM > > raised my attention to related item, > https://fedoraproject.org/wiki/Changes/SwapOnZRAM > > As it stands currently with earlyoom, it's default thresholds are 4% ram > and > 10% swap before it acts. That's fine and dandy. > > Upon reading the SwapOnZRAM feature proposal, I see it is advocating > allocating 50% of ram for swap. I'd like folks to consider and evaluate > how > this impacts earlyoom. It effectively makes the earlyoom memory threshold > double (right?). If so, at least think about lowering 4 to (2 or 3), > since > that will make earlyoom's behavior closer to before swaponzram was > introduced. > > Thoughts? > > -- Rex > _______________________________________________ > devel mailing list -- devel@lists.fedoraproject.org > To unsubscribe send an email to devel-le...@lists.fedoraproject.org > Fedora Code of Conduct: > https://docs.fedoraproject.org/en-US/project/code-of-conduct/ > List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines > List Archives: > https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >
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