Hi Feike, On Wed, May 6, 2026 at 8:48 PM Feike Steenbergen <[email protected]> wrote: > > > > On Wed, 6 May 2026 at 14:24, Feike Steenbergen <[email protected]> > wrote: > > For now, the problem disappears again when switching to io_method='worker' > > I spoke too soon it seems. It happens less frequently, but we do still have > the issue even with io_method='worker'. > Reverting to io_method='sync' as I would expect that will solve the issue.
Interestingly, I wonder why this variance would occur in production. This is the more interesting part of this thread. I did some investigation & experiment, pg 19 passed the reproducer even if da6874635db is removed. A series of improvements made in April may contribute to this. Will return soon to share the findings.. -- Regards, Xuneng Zhou HighGo Software Co., Ltd.
