Fix load test (#3508)

tests/load_test.py

@@ -39,7 +39,6 @@ async def litellm_completion(args, tokenizer, image_url=None):
 
         itl_list = []
         content = ""
-        start = time.time()
         async for chunk in response:
             if chunk.choices[0].delta.content:
                 end_time = time.time()
@@ -101,7 +100,7 @@ async def main(args):
     )
 
     # Write errors to error_log.txt
-    with open("error_log.txt", "a") as error_log:
+    with open("load_test_errors.log", "a") as error_log:
         for completion in all_completions:
             if isinstance(completion, str):
                 error_log.write(completion + "\n")
@@ -125,6 +124,6 @@ async def main(args):
 
     litellm_client = AsyncOpenAI(base_url=args.server_address, api_key="sk-1234")
     # Blank out contents of error_log.txt
-    open("error_log.txt", "w").close()
+    open("load_test_errors.log", "w").close()
 
     asyncio.run(main(args))