OCPBUGS-112662: Fix the number of requests in repeated exec - #31548
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`expectRouteStatusCodeRepeatedExec` treated `times` as a deadline in seconds, not a request count. The loop ran curl back-to-back for `times` seconds with no delay between requests — a tight loop. So callers actually fired an unbounded, load-dependent number of requests in 100 seconds - far more than 100 reqs, and hammering the router unnecessarily fast. Fix: * Replaced the time-based loop with a counter that increments once per iteration, so the loop runs exactly `times` times - matching what every caller's variable name and comments already implied. * Added `sleep 0.5` between iterations so requests are paced instead of fired in a tight loop. Net effect: times now means what it says (number of requests), and the requests are spaced out rather than bursted. https://redhat.atlassian.net/browse/OCPBUGS-112662
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@jcmoraisjr: This pull request references Jira Issue OCPBUGS-112662, which is invalid:
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WalkthroughThe router test retry loop now performs a fixed number of iterations. Each iteration waits 0.5 seconds and increments the retry counter. ChangesRouter retry polling
Estimated code review effort: 1 (Trivial) | ~5 minutes Merge Risk: ⚪ Minimal · up to The change now issues exactly the requested number of paced requests. An extra 0.5-second delay after the final request adds only small test latency and no actionable merge-blocking risk remains; the PR is merge-ready after normal checks and review. Suggested reviewers: 🚥 Pre-merge checks | ✅ 14 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (14 passed)
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@jcmoraisjr: This pull request references Jira Issue OCPBUGS-112662, which is valid. The bug has been moved to the POST state. 3 validation(s) were run on this bug
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Actionable comments posted: 1
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Inline comments:
In `@test/extended/router/scoped.go`:
- Around line 305-306: Update the loop around cnt and times so sleep runs only
when another iteration remains; increment cnt first, then guard sleep with cnt
being less than times. Preserve the existing 0.5-second delay between requests.
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test/extended/router/scoped.go
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/retest-required |
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/test e2e-gcp-ovn |
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/assign @candita |
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nit: With the -m 5 in the curl command, I don't think we even need to add a sleep.
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Per our discussion, the sleep is to help reduce overload and flakes, because this test isn't a stress test.
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: candita, jcmoraisjr The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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/override-sticky ci/prow/e2e-metal-ipi-ovn-ipv6 Automated triage: This failure appears unrelated to the PR changes. Job classification: Eligible required, long-running bare-metal IPv6 IPI/OVN end-to-end presubmit. The job uses the Revision check: Run Execution status: Product tests did not execute. The run failed in the pre-test Completed supporting jobs: Overlap assessment: The PR changes only Missing-coverage risk: The unique bare-metal IPv6 provisioning/test signal is absent from this run, but residual risk is low for this test-only loop change: unit/verify/lint/images passed, multiple completed AWS/GCP e2e jobs passed on the same HEAD, and the failure is an external Go download timeout before cluster installation or test execution. Rationale: The failure is a pre-execution infrastructure/setup failure, not a product-test result, and the error is unrelated to the one-file router test-helper change. The override records that this required long-running job should not block the PR on this run. If you disagree with this assessment, rerun the current job with AI-generated. Review for accuracy. |
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@redhat-chai-bot: Overrode contexts on behalf of redhat-chai-bot: ci/prow/e2e-metal-ipi-ovn-ipv6 These overrides will persist across retests on the current HEAD SHA. Pushing a new commit will clear them. Use DetailsIn response to this:
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@jcmoraisjr: Jira Issue OCPBUGS-112662 is in an unrecognized state (ON_QA) and will not be moved to the MODIFIED state. DetailsIn response to this:
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/jira backport release-5.0 |
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@openshift-ci-robot: new pull request created: #31610 DetailsIn response to this:
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9 participants
expectRouteStatusCodeRepeatedExectreatedtimesas a deadline in seconds, not a request count. The loop ran curl back-to-back fortimesseconds with no delay between requests — a tight loop. So callers actually fired an unbounded, load-dependent number of requests in 100 seconds - far more than 100 reqs, and hammering the router unnecessarily fast.Fix:
timestimes - matching what every caller's variable name and comments already implied.sleep 0.5between iterations so requests are paced instead of fired in a tight loop.Net effect: times now means what it says (number of requests), and the requests are spaced out rather than bursted.
https://redhat.atlassian.net/browse/OCPBUGS-112662
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