Fix GLM4-7B-Flash accuracy test configuration, tune Qwen3.6-27B/35B performance test parameters, and harden Ascend NPU multi-node E2E test utilities against pod name format errors. (#32371)

python/sglang/test/ascend/e2e/run_npu_e2e_test.py

@@ -310,7 +310,9 @@ def create_or_update_configmap(cm_name: str, data: dict, namespace: str):
 
 def prepare_cm_data(namespace, pod_string):
     """Prepare a configmap data: {pod_name: pod_ip} by the running pod's information."""
-    pods = core_api.list_namespaced_pod(namespace=namespace)
+    pods = core_api.list_namespaced_pod(
+        namespace=namespace, label_selector="app=sgl-ascend"
+    )
     data = {}
     for pod in pods.items:
         pod_name = pod.metadata.name

python/sglang/test/ascend/e2e/test_npu_multi_node_utils.py

@@ -426,7 +426,12 @@ def check_role(allowed_roles: Union[str, Iterable[str]]):
 def launch_pd_mix_node(model_config):
     logger.info(f"Launch pd mix node start ......")
     host_name = get_host_name()
-    pod_index = int(host_name.rsplit("-", 1)[-1])
+    last_part = host_name.rsplit("-", 1)[-1]
+    if not last_part.isdigit():
+        raise RuntimeError(
+            f"Unexpected hostname format, expected numeric suffix: {host_name}"
+        )
+    pod_index = int(last_part)
 
     # Monitor ConfigMap to generate dist-init-addr and node-rank
     is_ready = False
@@ -497,7 +502,12 @@ def launch_pd_mix_node(model_config):
 def launch_pd_separation_node(model_config):
     logger.info(f"Launch pd separation node start ......")
     host_name = get_host_name()
-    pod_index = int(host_name.rsplit("-", 1)[-1])
+    last_part = host_name.rsplit("-", 1)[-1]
+    if not last_part.isdigit():
+        raise RuntimeError(
+            f"Unexpected hostname format, expected numeric suffix: {host_name}"
+        )
+    pod_index = int(last_part)
     role = "prefill" if "prefill" in host_name else "decode"
 
     bootstrap_init_port = BOOTSTRAP_INIT_PORT
@@ -717,7 +727,14 @@ def launch_router(model_config):
         node_ip_list.clear()
 
         for pod_name, pod_ip in configmap.data.items():
-            pod_index = int(pod_name.rsplit("-", 1)[-1])
+            # Skip unexpected entries that don't end with a numeric index
+            last_part = pod_name.rsplit("-", 1)[-1]
+            if not last_part.isdigit():
+                logger.info(
+                    "Skipping ConfigMap entry with non-numeric suffix: %s", pod_name
+                )
+                continue
+            pod_index = int(last_part)
 
             if "prefill" in pod_name:
                 if is_multi_node_prefill_instance: