Conformance session affinity tests flaky in smokes - Githubissues

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Conformance session affinity tests flaky in smokes #2427

Open jnummelin opened 1 year ago

jnummelin commented 1 year ago

Currently we've disabled the session affinity tests from the CI smoke network conformance in #2424.

We should investigate why they are flaky in smoke suite as they are passing fine on VM based conformance suite ran with releases.

Without diving too much into those actual tests, couple of ideas what might cause this:

kube-proxy re-applying the related iptables rules slowly
Docker networking between the containers

The corresponding skipped tests are these: https://github.com/kubernetes/kubernetes/blob/cccc8da7240ec57102eb41e7fbf2a5dde60e6786/test/e2e/network/service.go#L2182-L2217

jnummelin commented 3 weeks ago

Maybe the tests have evolved to be less flaky 🤞 we should re-enable those in CI and see how they behave