IpVersions/IntegrationTest.AllWorkersAreHandlingLoad/IPv6 is flaky

[RyanTheOptimist]

I have a PR out which simply changes contents of a .md file. However, it had a failure of IpVersions/IntegrationTest.AllWorkersAreHandlingLoad/IPv6 in macos test. Since this PR did not change any code, I think this must have been a flake.

[RyanTheOptimist]

@YaoZengzeng it looks like you may have worked on this test recently. Can you take a look?

[RyanTheOptimist]

/assign @YaoZengzeng

[repokitteh-read-only]

@YaoZengzeng cannot be assigned to this issue.

🐱

Caused by: a #19807 (comment) was created by @RyanTheOptimist.

see: more, trace.

[htuch]

@wrowe code spelunking indicates you added this test. Reading through the code at https://github.com/envoyproxy/envoy/blame/main/test/integration/integration_test.cc#L163, I'm wondering if the OS scheduler and being unlucky could lead to significant connection imbalance.

[htuch]

I'm going to disable this test later today if we don't have a reasonable plan to fix as it's continuing to flake.

[KBaichoo]

This is still flaking, see CI runs for the following PRs: 18846, 19894, 19630

Does it make sense to disable this test?

[github-actions]

This issue has been automatically marked as stale because it has not had activity in the last 30 days. It will be closed in the next 7 days unless it is tagged "help wanted" or "no stalebot" or other activity occurs. Thank you for your contributions.

[github-actions]

This issue has been automatically closed because it has not had activity in the last 37 days. If this issue is still valid, please ping a maintainer and ask them to label it as "help wanted" or "no stalebot". Thank you for your contributions.