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[vllm-triage] Detect test-level regressions in jobs that fail on both twins - #8521

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morrison-turnansky merged 2 commits into
pytorch:mainfrom
morrison-turnansky:add-per-test-failures
Aug 14, 2026
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[vllm-triage] Detect test-level regressions in jobs that fail on both twins#8521
morrison-turnansky merged 2 commits into
pytorch:mainfrom
morrison-turnansky:add-per-test-failures

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@morrison-turnansky

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This PR fills a gap in the new error detection

The following will now be covered with the following behavior:
If Job A fails in vllm pytorch nightly with tests 1/2 failing and Job A fails in vllm full ci with test 1, then new error (test 2) is never detected and nothing is pulled.

Now Job A test 2 will come up with as a new failure. We know this without looking at the exception chain.

In addition if a new failure from the above is detected. We record the exception chains of the shared test failures for that job test 1 and will let the agent determine if there are any additional failures for that job.

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vercel Bot commented Aug 13, 2026

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@morrison-turnansky is attempting to deploy a commit to the Meta Open Source Team on Vercel.

A member of the Team first needs to authorize it.

@meta-cla meta-cla Bot added the CLA Signed This label is managed by the Facebook bot. Authors need to sign the CLA before a PR can be reviewed. label Aug 13, 2026
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@atalman Once we have the schema for the base url I will flip to ready.

Comment thread tools/torchci/vllm_torch_nightly_triage.py
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morrison-turnansky marked this pull request as ready for review August 13, 2026 19:55
@atalman atalman changed the title added per test failures [vllm-triage] Detect test-level regressions in jobs that fail on both twins Aug 13, 2026
@morrison-turnansky
morrison-turnansky merged commit a60fe0c into pytorch:main Aug 14, 2026
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