🧱 add CPU and MEMORY limit

echo.kube.yaml

@@ -13,7 +13,7 @@ metadata:
   name: echo-server
   namespace: echo-server
 spec:
-  replicas: 5
+  replicas: 2
   selector:
     matchLabels:
       app: echo-server
@@ -37,7 +37,10 @@ spec:
             secretKeyRef:
               name: backend-user
               key: backend-username
-
+        resources:
+            limits:
+              cpu: 20m
+              memory: 20Mi
         volumeMounts:
         - name: echo-pvc
           mountPath: /tmp/mssql/data