[Refactor] Remove redundant StageDeployConfig fields, delegate to vLLM defaults

docs/contributing/ci/CI_5levels.md

@@ -604,7 +604,7 @@ When you want to add L5-level stability test cases, add or extend the appropriat
     "test_name": "test_qwen3_omni_stability",
     "server_params": {
         "model": "Qwen/Qwen3-Omni-30B-A3B-Instruct",
-        "stage_config_name": "qwen3_omni.yaml"
+        "stage_config_name": "qwen3_omni_moe.yaml"
     },
     "benchmark_params": [
         {
@@ -640,7 +640,7 @@ When you want to add L5-level stability test cases, add or extend the appropriat
 | Parameter         | Required | Example                            | Description                         |
 | ----------------- | -------- | ---------------------------------- | ----------------------------------- |
 | model             | Yes      | "Qwen/Qwen3-Omni-30B-A3B-Instruct" | Model name or path                  |
-| stage_config_name | Yes      | "qwen3_omni.yaml"                  | Stage configuration file name       |
+| stage_config_name | Yes      | "qwen3_omni_moe.yaml"              | Stage configuration file name       |
 
 ##### Dynamic Configuration (update/delete)
 

docs/contributing/ci/test_examples/l4_performance_tests.inc.md

@@ -5,7 +5,7 @@ When you want to add L4-level ***performance test*** cases, you can refer to the
     "test_name": "test_qwen3_omni",
     "server_params": {
         "model": "Qwen/Qwen3-Omni-30B-A3B-Instruct",
-        "stage_config_name": "qwen3_omni.yaml"
+        "stage_config_name": "qwen3_omni_moe.yaml"
     },
     "benchmark_params": [
         {
@@ -43,7 +43,7 @@ When you want to add L4-level ***performance test*** cases, you can refer to the
 | Parameter         | Required | Example                            | Description                   |
 | ----------------- | -------- | ---------------------------------- | ----------------------------- |
 | model             | Yes      | "Qwen/Qwen3-Omni-30B-A3B-Instruct" | Model name or path            |
-| stage_config_name | Yes      | "qwen3_omni.yaml"                  | Stage configuration file name |
+| stage_config_name | Yes      | "qwen3_omni_moe.yaml"              | Stage configuration file name |
 
 *Dynamic Configuration (update/delete)*
 

docs/contributing/ci/tests_style.md

@@ -235,7 +235,7 @@ models = ["Qwen/Qwen3-Omni-30B-A3B-Instruct"]
 
 #If you use the default configuration file, you can directly use the following address.
 def get_default_config():
-    return get_deploy_config_path("ci/qwen3_omni_moe.yaml")
+    return get_deploy_config_path("qwen3_omni_moe.yaml")
 
 #If you need to modify the configuration file, you can use modify_stage_config.
 def get_chunk_config():

tests/dfx/conftest.py

@@ -11,7 +11,7 @@
 
 from tests.dfx.reliability.helpers import list_remote_process_pids_by_pattern, post_chat_completions_raw
 from tests.helpers.runtime import OmniServerParams
-from tests.helpers.stage_config import modify_stage_config
+from tests.helpers.stage_config import get_deploy_config_path, modify_stage_config
 from vllm_omni.platforms import current_omni_platform
 
 
@@ -69,7 +69,7 @@ def _build_serve_args(serve_args: Any) -> list[str]:
 
 def create_unique_server_params(
     configs: list[dict[str, Any]],
-    stage_configs_dir: Path,
+    stage_configs_dir: Path | None = None,
 ) -> list[tuple[str, str, str | None, str | None, tuple[str, ...], bool]]:
     """Return one row per unique server configuration.
 
@@ -87,7 +87,11 @@ def create_unique_server_params(
         model = server_params["model"]
         stage_config_name = server_params.get("stage_config_name")
         if stage_config_name:
-            stage_config_path = str(stage_configs_dir / stage_config_name)
+            stage_config_path = (
+                str(stage_configs_dir / stage_config_name)
+                if stage_configs_dir is not None
+                else get_deploy_config_path(stage_config_name)
+            )
             delete = server_params.get("delete", None)
             update = server_params.get("update", None)
             stage_config_path = modify_stage(stage_config_path, update, delete)

tests/dfx/perf/scripts/run_benchmark.py

@@ -51,8 +51,7 @@ def _get_config_file_from_argv() -> str | None:
 OMNI_RESULT_TEMPLATE_PATH = Path(__file__).parent / "result_omni_template.json"
 
 
-DEPLOY_CONFIGS_DIR = Path(__file__).parent.parent / "deploy"
-test_params = create_unique_server_params(BENCHMARK_CONFIGS, DEPLOY_CONFIGS_DIR)
+test_params = create_unique_server_params(BENCHMARK_CONFIGS)
 server_to_benchmark_mapping = create_test_parameter_mapping(BENCHMARK_CONFIGS)
 
 _omni_server_lock = threading.Lock()