[CI][PD] Pin nccl rendezvous port per side to fix flaky disaggregation tests (#34755)

2026-08-14 01:44:20 +08:00
parent a82f8e1777
commit 0772e79ee7
2 changed files with 16 additions and 1 deletions
@@ -62,6 +62,8 @@ class TestDisaggregationDSV4(SpecDecodingMixin, PDDisaggregationServerBase, GSM8
            "prefill",
            "--disaggregation-bootstrap-port",
            cls.bootstrap_port,
+            "--nccl-port",
+            cls.prefill_nccl_port,
            "--tp",
            4,
            "--dp",
@@ -96,6 +98,8 @@ class TestDisaggregationDSV4(SpecDecodingMixin, PDDisaggregationServerBase, GSM8
            "decode",
            "--disaggregation-bootstrap-port",
            cls.bootstrap_port,
+            "--nccl-port",
+            cls.decode_nccl_port,
            "--tp",
            4,
            "--dp",