add node selectors to ensures pods are scheduled into one node

nwangfw · nwangfw · commit 7a09c2be7971 · 2025-08-01T13:42:03.000-07:00
Signed-off-by: Ning Wang &lt;n.wang.chn@hotmail.com&gt;
diff --git a/test/regression/v0.4.0/sglang/qwen-32b/aibrix-router-2p2d-tp2.yaml b/test/regression/v0.4.0/sglang/qwen-32b/aibrix-router-2p2d-tp2.yaml
@@ -91,6 +91,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 2
           stateful: true
@@ -165,3 +167,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-32b/sglang-base.yaml b/test/regression/v0.4.0/sglang/qwen-32b/sglang-base.yaml
@@ -52,3 +52,5 @@ spec:
         - emptyDir:
             medium: Memory
           name: shared-mem
+      nodeSelector:
+        kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-32b/sglang-router-1p1d-tp2.yaml b/test/regression/v0.4.0/sglang/qwen-32b/sglang-router-1p1d-tp2.yaml
@@ -107,6 +107,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 1
           stateful: true
@@ -177,3 +179,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-32b/sglang-router-2p2d-tp2-cache.yaml b/test/regression/v0.4.0/sglang/qwen-32b/sglang-router-2p2d-tp2-cache.yaml
@@ -107,6 +107,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 2
           stateful: true
@@ -177,3 +179,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-32b/sglang-router-2p2d-tp2.yaml b/test/regression/v0.4.0/sglang/qwen-32b/sglang-router-2p2d-tp2.yaml
@@ -107,6 +107,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 2
           stateful: true
@@ -177,3 +179,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/aibrix-router-1p1d.yaml b/test/regression/v0.4.0/sglang/qwen-8b/aibrix-router-1p1d.yaml
@@ -86,6 +86,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 1
           stateful: true
@@ -155,3 +157,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/aibrix-router-4p3d.yaml b/test/regression/v0.4.0/sglang/qwen-8b/aibrix-router-4p3d.yaml
@@ -86,6 +86,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 3
           stateful: true
@@ -155,3 +157,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-1p1d-cache.yaml b/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-1p1d-cache.yaml
@@ -102,6 +102,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 1
           stateful: true
@@ -167,3 +169,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-1p1d.yaml b/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-1p1d.yaml
@@ -102,6 +102,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 1
           stateful: true
@@ -167,3 +169,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-4p3d-cache.yaml b/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-4p3d-cache.yaml
@@ -101,6 +101,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 3
           stateful: true
@@ -165,3 +167,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-4p3d.yaml b/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-4p3d.yaml
@@ -101,6 +101,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 3
           stateful: true
@@ -165,3 +167,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-cache.yaml b/test/regression/v0.4.0/sglang/qwen-8b/sglang-router-cache.yaml
@@ -99,6 +99,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 3
           stateful: true
@@ -163,3 +165,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
diff --git a/test/regression/v0.4.0/vllm/1p1d.yaml b/test/regression/v0.4.0/vllm/1p1d.yaml
@@ -43,6 +43,7 @@ spec:
                       --port "8000" \
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
+                      --disable-log-requests \
                       --served-model-name qwen3-8b \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -116,6 +117,7 @@ spec:
                       --port "8000" \
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
+                      --disable-log-requests \
                       --served-model-name qwen3-8b \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
diff --git a/test/regression/v0.4.0/vllm/2p2d-tp2.yaml b/test/regression/v0.4.0/vllm/2p2d-tp2.yaml
@@ -50,6 +50,7 @@ spec:
                       --model /models/Qwen3-32B \
                       --served-model-name qwen3-32b \
                       --tensor-parallel-size 2 \
+                      --disable-log-requests \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
                     - name: UCX_TLS
@@ -94,6 +95,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 2
           stateful: true
@@ -127,6 +130,7 @@ spec:
                       --model /models/Qwen3-32B \
                       --served-model-name qwen3-32b \
                       --tensor-parallel-size 2 \
+                      --disable-log-requests \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
                     - name: UCX_TLS
@@ -171,3 +175,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6                  
diff --git a/test/regression/v0.4.0/vllm/4p3d.yaml b/test/regression/v0.4.0/vllm/4p3d.yaml
@@ -43,6 +43,7 @@ spec:
                       --port "8000" \
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
+                      --disable-log-requests \
                       --served-model-name qwen3-8b \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -88,6 +89,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
         - name: decode
           replicas: 3
           stateful: true
@@ -114,6 +117,7 @@ spec:
                       --port "8000" \
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
+                      --disable-log-requests \
                       --served-model-name qwen3-8b \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -159,4 +163,6 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6
 
diff --git a/test/regression/v0.4.0/vllm/aibrix-router-1p1d.yaml b/test/regression/v0.4.0/vllm/aibrix-router-1p1d.yaml
@@ -48,6 +48,7 @@ spec:
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
                       --served-model-name qwen3-8b \
+                      --disable-log-requests \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
                     - name: UCX_TLS
@@ -92,6 +93,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6      
         - name: decode
           replicas: 1
           stateful: true
@@ -123,6 +126,7 @@ spec:
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
                       --served-model-name qwen3-8b \
+                      --disable-log-requests \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
                     - name: UCX_TLS
@@ -167,4 +171,6 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6      
 
diff --git a/test/regression/v0.4.0/vllm/aibrix-router-2p2d-tp2.yaml b/test/regression/v0.4.0/vllm/aibrix-router-2p2d-tp2.yaml
@@ -53,6 +53,7 @@ spec:
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-32B \
                       --served-model-name qwen3-32b \
+                      --disable-log-requests \
                       --tensor-parallel-size 2 \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -98,6 +99,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6      
         - name: decode
           replicas: 2
           stateful: true
@@ -134,6 +137,7 @@ spec:
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-32B \
                       --served-model-name qwen3-32b \
+                      --disable-log-requests \
                       --tensor-parallel-size 2 \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -179,3 +183,5 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6      
diff --git a/test/regression/v0.4.0/vllm/aibrix-router-4p3d.yaml b/test/regression/v0.4.0/vllm/aibrix-router-4p3d.yaml
@@ -47,6 +47,7 @@ spec:
                       --port "8000" \
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
+                      --disable-log-requests \
                       --served-model-name qwen3-8b \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -92,6 +93,8 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6    
         - name: decode
           replicas: 3
           stateful: true
@@ -122,6 +125,7 @@ spec:
                       --port "8000" \
                       --uvicorn-log-level warning \
                       --model /models/Qwen3-8B \
+                      --disable-log-requests \
                       --served-model-name qwen3-8b \
                       --kv-transfer-config '{"kv_connector":"NixlConnector","kv_role":"kv_both"}'
                   env:
@@ -167,4 +171,6 @@ spec:
                 - emptyDir:
                     medium: Memory
                   name: shared-mem
+              nodeSelector:
+                kubernetes.io/hostname: 192.168.0.6    
 
diff --git a/test/regression/v0.4.0/vllm/vllm-base.yaml b/test/regression/v0.4.0/vllm/vllm-base.yaml
@@ -27,6 +27,7 @@ spec:
               --port "8000" \
               --uvicorn-log-level warning \
               --model /models/Qwen3-8B \
+              --disable-log-requests \
               --served-model-name qwen3-8b
           resources:
             limits:
@@ -49,3 +50,6 @@ spec:
         - emptyDir:
             medium: Memory
           name: shared-mem
+      nodeSelector:
+        kubernetes.io/hostname: 192.168.0.6
+
