On Tue, 15 Oct 2024 at 13:01, Peter Maydell <[email protected]> wrote: > If it is, it's one where it's intermittent whether it hits or not > (e.g. I grepped a bunch of my local logs for this test and there's > a lot of 18s and a 30s and a couple of 60s) and it tends to hit for > multiple tests in a single CI run when it does hit. e.g. > > https://gitlab.com/qemu-project/qemu/-/jobs/8065512834 > > https://gitlab.com/qemu-project/qemu/-/jobs/8069311713 > > are a failure and a pass of the same git hash for "clang-system". > The 'make check' stage on the failure took just under 40 minutes; > the same 'make check' on the passing job took less than 3 ! > The 'make' stage also had a similar gap in timing between the > two, and I don't think that's entirely because of ccache caching > effects because the stats at the bottom of the passing job > say the hitrate was >90%.
I managed to both misread the ccache stats and then miswrite what I intended to say about them. Rereading them, what they say is that the hitrate is less than 1%... -- PMM
