On Thu, Mar 10, 2022 at 4:33 PM Andres Freund <and...@anarazel.de> wrote: > On 2022-03-10 15:43:16 +1300, Thomas Munro wrote: > > I'm confused. > > The "terrible IO wait" thing was before we reduced the number of CPUs and > concurrent jobs. It makes sense to me that with just two CPUs we're CPU bound, > in which case -Og obviously can make a difference.
Oh, duh, yeah, that makes sense when you put it that way and considering the CPU graph: -O0: https://cirrus-ci.com/task/4578631912521728 -Og: https://cirrus-ci.com/task/5239486182326272
