Hey, Could also be this one: https://gerrit.fd.io/r/c/vpp/+/45918/5
These patches don’t really change test behavior, only scheduling. Before 45918, with TEST_JOBS > 1, the pipeline would get underutilized “randomly”, due to scheduling at most one test class per finished test class. So if a 1-cpu class followed 4-cpu class, then 3 cpus would sit idle. With this patch, the pipeline is refilled properly. I also noticed that any extra cpus (like for vcl tests) were unaccounted for - that’s what the later patch fixes. If the failures are “random”, then it means the tests are flaky and either need to fixed or marked for solo run as a temporary(?!) measure. I’d bet $.25 that these were fake-solo-run before due to pipeline underutilization. Regards, Klement > On 4 Jun 2026, at 19:30, Dave Wallace via lists.fd.io > <[email protected]> wrote: > > Ole/Klement, > > Can you please help triage these new intermittent / non-patch related test > failures? > > The frequency of intermittent/ non-patch related test failures have spiked in > the CI ever since Ole merged the batch of Klement's test updates in gerrit. > > Here's some more that I encountered on my CI monitoring gerrit change [0]: > https://www.google.com/url?q=https://github.com/FDio/vpp/actions/runs/26828951273/job/79105790972&source=gmail-imap&ust=1781199056000000&usg=AOvVaw386qhQrZeq8JYQ1UbilDnW > https://www.google.com/url?q=https://github.com/FDio/vpp/actions/runs/26916331530/job/79436593001&source=gmail-imap&ust=1781199056000000&usg=AOvVaw0L8Z8McTXF6BqH53pZiW28 > > Thanks, > -daw- > [0] > https://www.google.com/url?q=https://gerrit.fd.io/r/c/vpp/%2B/45941&source=gmail-imap&ust=1781199056000000&usg=AOvVaw2asscMzmXEXYxjjeddvXv_ > >> On 6/4/26 11:58, Matus Fabian -X (matfabia - PANTHEON TECHNOLOGIES@Cisco) >> via lists.fd.io wrote: >> Hi, >> >> Today I noticed excess random failures, not related to patch, of make test >> in CI across different jobs on a couple of patches. >> Some examples: >> https://www.google.com/url?q=https://github.com/FDio/vpp/actions/runs/26952741597/job/79522258003&source=gmail-imap&ust=1781199056000000&usg=AOvVaw1ALoKUFN46rZlEmQpwjojU >> https://www.google.com/url?q=https://github.com/FDio/vpp/actions/runs/26935962088/job/79468040688&source=gmail-imap&ust=1781199056000000&usg=AOvVaw3OQN_Dos849rFGWXIxyrEB >> https://www.google.com/url?q=https://github.com/FDio/vpp/actions/runs/26937415597/job/79470773670&source=gmail-imap&ust=1781199056000000&usg=AOvVaw31_vDtnQQNTHGlo2YfFNpn >> https://www.google.com/url?q=https://github.com/FDio/vpp/actions/runs/26937415597/job/79470773732&source=gmail-imap&ust=1781199056000000&usg=AOvVaw36UUipJ6sAUo4Fidziguv0 >> >> Regards, >> Matus >> >> >> > > > >
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#27037): https://lists.fd.io/g/vpp-dev/message/27037 Mute This Topic: https://lists.fd.io/mt/119648437/21656 Group Owner: [email protected] Unsubscribe: https://lists.fd.io/g/vpp-dev/leave/14379924/21656/631435203/xyzzy [[email protected]] -=-=-=-=-=-=-=-=-=-=-=-
