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* fix(prometheus): record litellm_overhead_latency_metric for streams and count the proxy's per-chunk work in it * fix(proxy): sum the per-chunk stream work through Logging.add_streaming_overhead so the lint gates hold * fix(proxy): count the per-chunk work of chat completions streams too, and drop a comment that repeated the code * fix(prometheus): keep the handoff overhead stamp when a /v1/responses stream finishes The Responses streaming iterator calls update_response_metadata again at stream end with include_overhead=False, which replaced the timing stamped at handoff with one that had no overhead, so litellm_overhead_latency_metric still had no sample for streamed /v1/responses Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test(proxy): type the parameters of the per-chunk overhead tests Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * fix(prometheus): add only the proxy's first-chunk work to a stream's overhead, not a sum over every chunk A 1 ms hook on each of 500 chunks delays the client by 1 ms per chunk, not 500 ms, so the overhead metric keeps the stamp plus the work on the first chunk and stops summing later ones Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * test(proxy): drive the first-chunk overhead tests with a fake clock instead of real sleeps Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> * fix(proxy): a keepalive ping is not a stream's first chunk, and test the overhead with a real ProxyLogging Co-Authored-By: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com> --------- Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com> |
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| .. | ||
| _support | ||
| audio_tests | ||
| base_sdk_tests | ||
| benchmarks | ||
| code_coverage_tests | ||
| documentation_tests | ||
| e2e | ||
| e2e_harness | ||
| fixtures | ||
| harness_e2e | ||
| integration | ||
| rust-python-harness | ||
| test_litellm_rust | ||
| typing | ||
| unit | ||
| windows_tests | ||
| __init__.py | ||
| _fake_openai_endpoint_server.py | ||
| _flush_vcr_cache.py | ||
| _live_test_helpers.py | ||
| _master_key.py | ||
| _openai_record_replay_proxy.py | ||
| _process_helpers.py | ||
| _vcr_conftest_common.py | ||
| _vcr_redis_persister.py | ||
| _wait_helpers.py | ||
| _ws_vcr.py | ||
| AGENTS.md | ||
| capturing_transport.py | ||
| eval_swe_bench.py | ||
| fake_openai_endpoint.py | ||
| gettysburg.wav | ||
| large_text.py | ||
| openai_batch_completions.jsonl | ||
| pyrightconfig.json | ||
| README.MD | ||
| test_logging.conf | ||
| test_rust_python_harness.py | ||
| VCR_TESTING.md | ||
| white_100x100.png | ||
In total litellm runs 1000+ tests
[02/20/2025] Update:
To make it easier to contribute and map what behavior is tested,
we've started mapping the litellm directory in tests/unit
This folder can only run mock tests.