[https://nvbugs/5633340][fix] kill processes properly after test (#8970)

Signed-off-by: Lizhi Zhou <[email protected]>

Author: reasonsolo

tests/integration/defs/disaggregated/test_auto_scaling.py

@@ -12,7 +12,7 @@
 
 from tensorrt_llm.logger import logger
 
-TEST_PORT = 18000
+TEST_PORT = 8000
 HEARTBEAT_INTERVAL = 1
 INACTIVE_TIMEOUT = 2
 
@@ -192,13 +192,13 @@ def verify_cluster_info(ready,
 
 
 def terminate(*args):
-    try:
-        for arg in args:
-            if arg and isinstance(arg, subprocess.Popen):
-                arg.terminate()
+    for arg in args:
+        if arg and isinstance(arg, subprocess.Popen):
+            try:
+                arg.kill()
                 arg.wait(timeout=10)
-    except Exception:
-        pass
+            except Exception:
+                print(f"Failed to terminate process {arg.pid}")
 
 
 def request_completion(model_name, prompt, port=TEST_PORT):

tests/integration/test_lists/waives.txt

@@ -379,7 +379,6 @@ accuracy/test_llm_api_pytorch.py::TestDeepSeekV32::test_nvfp4_multi_gpus[baselin
 accuracy/test_llm_api_pytorch.py::TestDeepSeekV3Lite::test_nvfp4_4gpus[moe_backend=CUTLASS-mtp_nextn=0-pp4-fp8kv=True-attention_dp=True-cuda_graph=True-overlap_scheduler=True-torch_compile=False] SKIP (https://nvbugs/5503479)
 test_e2e.py::test_openai_chat_harmony SKIP (https://nvbugs/5596382)
 test_e2e.py::test_ptp_quickstart_multimodal_multiturn[phi4-multimodal-instruct-fp8-multimodals/Phi-4-multimodal-instruct-FP8] SKIP (https://nvbugs/5568836)
-disaggregated/test_auto_scaling.py::test_disagg_server_restart[etcd-round_robin] SKIP (https://nvbugs/5633340)
 accuracy/test_cli_flow.py::TestMinitron4BBase::test_fp8 SKIP (https://nvbugs/5606233)
 examples/test_gpt.py::test_llm_minitron_fp8_with_pseudo_loras[4b] SKIP (https://nvbugs/5606233)
 accuracy/test_llm_api_pytorch.py::TestQwen3_8B::test_bf16[multi_gpus_no_cache] SKIP (https://nvbugs/5606266)