diff --git a/operator/pkg/operator/manifests/oapserver/templates/deployment.yaml b/operator/pkg/operator/manifests/oapserver/templates/deployment.yaml
index fea5a958..30413d6f 100644
--- a/operator/pkg/operator/manifests/oapserver/templates/deployment.yaml
+++ b/operator/pkg/operator/manifests/oapserver/templates/deployment.yaml
@@ -83,6 +83,13 @@ spec:
             - name: cert
               mountPath: /skywalking/p12
           {{end}}
+          resouces:
+            limits:
+              cpu: 8
+              memory: 8Gi
+            requests:
+              cpu: 2
+              memory: 4Gi
           env:
             - name: JAVA_OPTS
               value: -Xmx2048M