litellm / litellm /tests /test_loadtest_router.py
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# import sys, os
# import traceback
# from dotenv import load_dotenv
# import copy
# load_dotenv()
# sys.path.insert(
# 0, os.path.abspath("../..")
# ) # Adds the parent directory to the system path
# import asyncio
# from litellm import Router, Timeout
# async def call_acompletion(semaphore, router: Router, input_data):
# async with semaphore:
# try:
# # Use asyncio.wait_for to set a timeout for the task
# response = await router.acompletion(**input_data)
# # Handle the response as needed
# return response
# except Timeout:
# print(f"Task timed out: {input_data}")
# return None # You may choose to return something else or raise an exception
# async def main():
# # Initialize the Router
# model_list = [
# {
# "model_name": "gpt-3.5-turbo",
# "litellm_params": {
# "model": "gpt-3.5-turbo",
# "api_key": os.getenv("OPENAI_API_KEY"),
# },
# },
# {
# "model_name": "gpt-3.5-turbo",
# "litellm_params": {
# "model": "azure/chatgpt-v-2",
# "api_key": os.getenv("AZURE_API_KEY"),
# "api_base": os.getenv("AZURE_API_BASE"),
# "api_version": os.getenv("AZURE_API_VERSION"),
# },
# },
# {
# "model_name": "gpt-3.5-turbo",
# "litellm_params": {
# "model": "azure/chatgpt-functioncalling",
# "api_key": os.getenv("AZURE_API_KEY"),
# "api_base": os.getenv("AZURE_API_BASE"),
# "api_version": os.getenv("AZURE_API_VERSION"),
# },
# },
# ]
# router = Router(model_list=model_list, num_retries=3, timeout=10)
# # Create a semaphore with a capacity of 100
# semaphore = asyncio.Semaphore(100)
# # List to hold all task references
# tasks = []
# # Launch 1000 tasks
# for _ in range(1000):
# task = asyncio.create_task(
# call_acompletion(
# semaphore,
# router,
# {
# "model": "gpt-3.5-turbo",
# "messages": [{"role": "user", "content": "Hey, how's it going?"}],
# },
# )
# )
# tasks.append(task)
# # Wait for all tasks to complete
# responses = await asyncio.gather(*tasks)
# # Process responses as needed
# print(f"NUMBER OF COMPLETED TASKS: {len(responses)}")
# # Run the main function
# asyncio.run(main())