diff --git a/k8s-deploy-template.yaml b/k8s-deploy-template.yaml
index c0a98add19a48f90f3944b2359a8000ead568c7d..a758cfabc68fbef8ef9f099d292aee1ec13dc1d7 100644
--- a/k8s-deploy-template.yaml
+++ b/k8s-deploy-template.yaml
@@ -15,11 +15,25 @@ spec:
       labels:
         app: ${APP_NAME}
     spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+              - matchExpressions:
+                - key: alibabacloud.com/nodepool-id
+                  operator: In
+                  values:
+                    - ${NODE_POOL_ID}
       terminationGracePeriodSeconds: 30
       containers:
         - name: ${APP_NAME}
           image: ${IMAGE}
           imagePullPolicy: Always
+          resources:
+            requests:
+              memory: ${MEMORY_LIMIT}
+            limits:
+              memory: ${MEMORY_LIMIT}
           ports:
             - containerPort: ${PORT}
               protocol: TCP
@@ -34,12 +48,12 @@ spec:
               scheme: HTTP
               path: /actuator/health/liveness
               port: 1024
-            initialDelaySeconds: 30
+            initialDelaySeconds: 50
             periodSeconds: 10
           readinessProbe:
             httpGet:
               scheme: HTTP
               path: /actuator/health/readiness
               port: 1024
-            initialDelaySeconds: 30
+            initialDelaySeconds: 50
             periodSeconds: 10
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