forked from phoenix/litellm-mirror
99 lines
3.2 KiB
Python
99 lines
3.2 KiB
Python
import sys
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import os
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sys.path.insert(0, os.path.abspath("../.."))
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import asyncio
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import litellm
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from litellm._logging import verbose_logger
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import logging
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import time
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import pytest
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def test_otel_logging_async():
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try:
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os.environ["OTEL_EXPORTER"] = "otlp_http"
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os.environ["OTEL_ENDPOINT"] = (
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"https://exampleopenaiendpoint-production.up.railway.app/traces"
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)
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os.environ["OTEL_HEADERS"] = "Authorization=K0BSwd"
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def single_run():
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litellm.callbacks = []
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start_time_empty = asyncio.run(make_async_calls())
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print(f"Time with empty callback: {start_time_empty}")
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litellm.callbacks = ["otel"]
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start_time_otel = asyncio.run(make_async_calls())
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print(f"Time with otel callback: {start_time_otel}")
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percent_diff = (
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abs(start_time_otel - start_time_empty) / start_time_empty * 100
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)
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print(f"Run performance difference: {percent_diff:.2f}%")
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return percent_diff
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percent_diffs = [single_run() for _ in range(3)]
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avg_percent_diff = sum(percent_diffs) / len(percent_diffs)
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print(f"Percentage differences: {percent_diffs}")
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print(f"Average performance difference: {avg_percent_diff:.2f}%")
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assert (
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avg_percent_diff < 15
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), f"Average performance difference of {avg_percent_diff:.2f}% exceeds 15% threshold"
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except litellm.Timeout as e:
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pass
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except Exception as e:
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pytest.fail(f"An exception occurred - {e}")
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async def make_async_calls(metadata=None, **completion_kwargs):
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total_start_time = asyncio.get_event_loop().time()
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tasks = []
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async def create_and_run_task():
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task = create_async_task(**completion_kwargs)
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response = await task
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print(f"Response: {response}")
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for _ in range(3): # Run for 10 seconds
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# Create 100 tasks
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tasks = []
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for _ in range(100):
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tasks.append(asyncio.create_task(create_and_run_task()))
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# Wait for any remaining tasks to complete
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await asyncio.gather(*tasks)
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await asyncio.sleep(1)
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# Calculate the total time taken
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total_time = asyncio.get_event_loop().time() - total_start_time
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return total_time
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def create_async_task(**completion_kwargs):
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"""
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Creates an async task for the litellm.acompletion function.
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This is just the task, but it is not run here.
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To run the task it must be awaited or used in other asyncio coroutine execution functions like asyncio.gather.
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Any kwargs passed to this function will be passed to the litellm.acompletion function.
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By default a standard set of arguments are used for the litellm.acompletion function.
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"""
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completion_args = {
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"model": "openai/chatgpt-v-2",
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"api_version": "2024-02-01",
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"messages": [{"role": "user", "content": "This is a test" * 100}],
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"max_tokens": 5,
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"temperature": 0.7,
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"timeout": 5,
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"user": "langfuse_latency_test_user",
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"mock_response": "Mock response",
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}
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completion_args.update(completion_kwargs)
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return asyncio.create_task(litellm.acompletion(**completion_args))
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