> Earlyoom maintainer here. I think it's too early to switch to > systemd-oomd, because it was just merged to the systemd codebase and is > still an experimental feature. Hi! I authored the PR for systemd-oomd. It was merged as a feature for "preview" rather than "release", but that was so the interface could be improved based on feedback. The feature itself was tested against a subset of Facebook's servers and it behaves the same as the stand alone oomd that we've been running for years (minus the knobs that were not implemented in systemd-oomd). > In earlyoom we have a list of processes that cannot be killed (eg. > dnf/packagekit/etc.), so it is absolutely safe to use as a default > userspace OOM solution. We currently don't know anything about the > systemd-oomd safety for regular use on end user desktops. We can't even > test it on the current stable Fedora release. PSI takes into account cgroup memory protections so you can bias away from cgroups with critical apps by setting MemoryLow= to the appropriate values to prevent reclaim. > That's why I think this change need to be postponed to Fedora 35 (opt-in > in F34 and default in F35). I'm actually not opposed to that. _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx 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@xxxxxxxxxxxxxxxxxxxxxxx
