[Core] Integrate TrackingArgumentParser (#3369)

Signed-off-by: Alex Brooks <albrooks@redhat.com>

examples/online_serving/mimo_audio/openai_chat_completion_client_for_multimodal_generation.py

@@ -12,7 +12,8 @@ from typing import Any
 import requests
 from openai import OpenAI
 from vllm.assets.audio import AudioAsset
-from vllm.utils.argparse_utils import FlexibleArgumentParser
+
+from vllm_omni.utils.tracking_parser import TrackingArgumentParser
 
 # Modify OpenAI's API key and API base to use vLLM's API server.
 openai_api_key = "EMPTY"
@@ -493,7 +494,7 @@ def run_multimodal_generation(args) -> None:
 
 
 def parse_args():
-    parser = FlexibleArgumentParser(description="Demo on using vLLM for offline inference with audio language models")
+    parser = TrackingArgumentParser(description="Demo on using vLLM for offline inference with audio language models")
     parser.add_argument(
         "--query-type",
         "-q",

examples/online_serving/openai_chat_completion_client_for_multimodal_generation.py

@@ -6,7 +6,8 @@ from typing import NamedTuple
 import requests
 from openai import OpenAI
 from vllm.assets.audio import AudioAsset
-from vllm.utils.argparse_utils import FlexibleArgumentParser
+
+from vllm_omni.utils.tracking_parser import TrackingArgumentParser
 
 SEED = 42
 
@@ -478,7 +479,7 @@ def run_multimodal_generation(args, client: OpenAI) -> None:
 
 
 def parse_args():
-    parser = FlexibleArgumentParser(description="Demo on using vLLM for offline inference with audio language models")
+    parser = TrackingArgumentParser(description="Demo on using vLLM for offline inference with audio language models")
     parser.add_argument(
         "--query-type",
         "-q",