# #### What this tests #### # # This profiles a router call to find where calls are taking the most time. # import sys, os, time, logging # import traceback, asyncio, uuid # import pytest # import cProfile # from pstats import Stats # sys.path.insert( # 0, os.path.abspath("../..") # ) # Adds the parent directory to the system path # import litellm # from litellm import Router # from concurrent.futures import ThreadPoolExecutor # from dotenv import load_dotenv # from aiodebug import log_slow_callbacks # Import the aiodebug utility for logging slow callbacks # load_dotenv() # logging.basicConfig( # level=logging.DEBUG, # format='%(asctime)s %(levelname)s: %(message)s', # datefmt='%I:%M:%S %p', # filename='aiologs.log', # Name of the log file where logs will be written # filemode='w' # 'w' to overwrite the log file on each run, use 'a' to append # ) # model_list = [{ # "model_name": "azure-model", # "litellm_params": { # "model": "azure/gpt-turbo", # "api_key": "os.environ/AZURE_FRANCE_API_KEY", # "api_base": "https://openai-france-1234.openai.azure.com", # "rpm": 1440, # } # }, { # "model_name": "azure-model", # "litellm_params": { # "model": "azure/gpt-35-turbo", # "api_key": "os.environ/AZURE_EUROPE_API_KEY", # "api_base": "https://my-endpoint-europe-berri-992.openai.azure.com", # "rpm": 6 # } # }, { # "model_name": "azure-model", # "litellm_params": { # "model": "azure/gpt-35-turbo", # "api_key": "os.environ/AZURE_CANADA_API_KEY", # "api_base": "https://my-endpoint-canada-berri992.openai.azure.com", # "rpm": 6 # } # }] # router = Router(model_list=model_list, set_verbose=False, num_retries=3) # async def router_completion(): # try: # messages=[{"role": "user", "content": f"This is a test: {uuid.uuid4()}"}] # response = await router.acompletion(model="azure-model", messages=messages) # return response # except Exception as e: # print(e, file=sys.stderr) # traceback.print_exc() # return None # async def loadtest_fn(): # start = time.time() # n = 1000 # tasks = [router_completion() for _ in range(n)] # chat_completions = await asyncio.gather(*tasks) # successful_completions = [c for c in chat_completions if c is not None] # print(n, time.time() - start, len(successful_completions)) # loop = asyncio.get_event_loop() # loop.set_debug(True) # log_slow_callbacks.enable(0.05) # Log callbacks slower than 0.05 seconds # # Excute the load testing function within the asyncio event loop # loop.run_until_complete(loadtest_fn())