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The sequential version sent one request at a time, so a Redis outage never reached the concurrency where the failed-tracking alert body actually grows. This drives the proxy with locust against one model group of three mock deployments, two failing at order 1 and one serving at order 2, so every request spends its retries on the failing pair and lands on the serving deployment through the order-based fallback. Two phases, a healthy baseline and a CLIENT PAUSE WRITE window, and every request must succeed in both. Latency, RSS and CPU are reported as p50/p90/p99 per phase rather than asserted on: RSS and CPU come from psutil on the proxy's process tree, since a multi-worker proxy serves /metrics from the prometheus multiprocess collector and that drops the process collector's series. Thresholds stay open until weekly runs give real baselines. Co-Authored-By: Claude Code <noreply@anthropic.com>
44 lines
1.6 KiB
Python
44 lines
1.6 KiB
Python
import re
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import sys
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from typing import Final
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SELECTABLE: Final = re.compile(r"^tests/e2e/([A-Za-z0-9_.-]+/)*test_[A-Za-z0-9_.-]+\.py$")
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UNSUPPORTED: Final = re.compile(
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r"^tests/e2e/(ui|claude_code|load)/"
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r"|^tests/e2e/llm_translation/realtime/test_realtime_pipecat_audio_e2e\.py$"
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r"|^tests/e2e/batches/test_managed_files_enforcement_e2e\.py$"
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r"|^tests/e2e/guardrails/test_presidio_masking_e2e\.py$"
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)
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HARNESS: Final = re.compile(
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r"^tests/e2e/[A-Za-z0-9_.-]+\.(py|ini)$"
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r"|^tests/e2e/gateway/"
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r"|^\.github/e2e-stack/"
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r"|^\.github/workflows/test-e2e-changed\.yml$"
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)
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UNEXPANDED: Final = re.compile(r"[*?\[]")
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def is_selectable(path: str) -> bool:
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return SELECTABLE.match(path) is not None and UNSUPPORTED.match(path) is None
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def select(changed: tuple[str, ...], canary: tuple[str, ...]) -> tuple[str, ...]:
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direct: Final = frozenset(path for path in changed if is_selectable(path))
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harness_changed: Final = any(HARNESS.match(path) for path in changed)
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canary_tests: Final = frozenset(path for path in canary if harness_changed and is_selectable(path))
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return tuple(sorted(direct | canary_tests))
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def main() -> int:
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canary: Final = tuple(sys.argv[1:])
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unexpanded: Final = tuple(path for path in canary if UNEXPANDED.search(path))
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if unexpanded:
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_ = sys.stderr.write(f"the canary paths reached the selector unexpanded: {' '.join(unexpanded)}\n")
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return 1
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changed: Final = tuple(line.strip() for line in sys.stdin if line.strip())
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_ = sys.stdout.write(" ".join(select(changed, canary)) + "\n")
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return 0
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if __name__ == "__main__":
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sys.exit(main())
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