Hi, On February 1, 2022 6:11:24 PM PST, Tom Lane <t...@sss.pgh.pa.us> wrote: >Thomas Munro <thomas.mu...@gmail.com> writes: >> It looks like it's processing statements fairly consistently slowly >> through the whole period. Each non-trivial statement takes a bit >> under ~10ms, so it would make sense if by the time we've processed >> ~2.5k lines we've clocked up 30 seconds and a VACUUM replay whacks us. > >This test is set up to time out after 30 seconds? We've long had >an unofficial baseline that no timeouts under 180 seconds should >be used in the buildfarm.
30s is the default value of the streaming replay conflict timeout. After that the startup process cancelled the session running pg_dump. So it's not an intentional timeout in the test. It's not surprising that pg_dump takes 30s on that old a machine. But more than 2min still surprised me. Is that really do be expected? - Andres -- Sent from my Android device with K-9 Mail. Please excuse my brevity.