On Thu, Oct 5, 2023 at 10:07 AM Miroslav Suchý <msu...@redhat.com> wrote:
> Dne 04. 10. 23 v 11:43 Martin Stransky napsal(a): > > Hello guys, > > > > Is there's a way how to set requested amount of ram for koji builders? > > > > I'd like to use it as Firefox builds fail recently due low memory, like > > https://bugzilla.redhat.com/show_bug.cgi?id=2241690 > > > > Thanks, > > Martin > > > Related - rpm has tunables that allows you to tune the build according the > available resources. However memory is not there: > > https://github.com/rpm-software-management/rpm/pull/2418 > > https://rpm-software-management.github.io/rpm/manual/buildprocess.html Oh, nice, I didn't know about that! From a quick look, there are actually two memory tunables, %_smp_tasksize_proc and %_smp_tasksize_thread. Looks like the new thing would replace the constrain_build macro that firefox.spec is using: Instead of current: # Require 4 GB of RAM per CPU core %constrain_build -m 4096 It would use: # Require 4 GB of RAM per CPU core %global _smp_tasksize_proc 4096 It doesn't look like a huge win from the packager's point of view, but I am sure it's better to use the rpm upstream limits instead of external macros such as constrain_build. <https://pagure.io/fedora-infrastructure/new_issue> -- Kalev
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