vllm - 💡(How to fix) Fix [CI Failure]: mi355_1: Entrypoints Integration (API Server openai - Part 2) [2 comments, 1 participants]

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vllm-project/vllm#41580Fetched 2026-05-04 04:58:42
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Root Cause

  • Flaky test
  • Can reproduce locally
  • Caused by external libraries (e.g. bug in transformers)

Code Example

FAILED entrypoints/openai/completion/test_shutdown.py::test_abort_timeout_exits_quickly[0.0]
FAILED entrypoints/openai/completion/test_shutdown.py::test_abort_timeout_exits_quickly[2.0]
RAW_BUFFERClick to expand / collapse

Name of failing test

(command rocm-smi || true) && export VLLM_TEST_GROUP_NAME=mi355_1-entrypoints-integration-api-server-openai---part-2 && export VLLM_ALLOW_DEPRECATED_BEAM_SEARCH=1 && cd /vllm-workspace/tests && export VLLM_WORKER_MULTIPROC_METHOD=spawn && pytest -v -s entrypoints/openai/completion --ignore=entrypoints/openai/completion/test_tensorizer_entrypoint.py && pytest -v -s entrypoints/openai/speech_to_text/ && pytest -v -s entrypoints/test_chat_utils.py

Basic information

  • Flaky test
  • Can reproduce locally
  • Caused by external libraries (e.g. bug in transformers)

🧪 Describe the failing test

FAILED entrypoints/openai/completion/test_shutdown.py::test_abort_timeout_exits_quickly[0.0]
FAILED entrypoints/openai/completion/test_shutdown.py::test_abort_timeout_exits_quickly[2.0]

📝 History of failing test

  • Current streak start: 2026-04-25
  • First failure in 60d window: 2026-04-21
  • Last successful nightly: 2026-04-24
  • Break frequency (60d, pass↔fail flips): 3
  • Latest nightly date: 2026-05-03
  • Latest build(s): amd-ci #8177
  • Latest hardware status: mi355_1=fail

extent analysis

TL;DR

Investigate and potentially adjust the timeout settings in the test_abort_timeout_exits_quickly test to resolve the failure.

Guidance

  • Review the test_abort_timeout_exits_quickly test in entrypoints/openai/completion/test_shutdown.py to understand the current timeout settings and how they might be contributing to the test failure.
  • Consider increasing the timeout value to see if it resolves the issue, especially given the test is checking for quick exits.
  • Check the test history and build logs to identify any patterns or correlations between test failures and specific environmental or hardware conditions.
  • Verify if the failure is reproducible locally with the same test settings and environment to isolate the cause.

Notes

The issue seems to be related to a specific test and its timeout settings, but without more details on the test's implementation or the exact error messages, it's difficult to provide a precise fix.

Recommendation

Apply workaround: Adjust the timeout settings in the failing test to see if it resolves the issue, as the test's purpose is to check for quick exits, and adjusting the timeout might mitigate the failure.

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vllm - 💡(How to fix) Fix [CI Failure]: mi355_1: Entrypoints Integration (API Server openai - Part 2) [2 comments, 1 participants]