fix: Fix resource limit for db and app container (#119)

Author: Akash Shinde

.openshiftio/application.yaml

@@ -152,6 +152,10 @@ objects:
                 - containerPort: 8080
                   name: http
                   protocol: TCP
+              resources:
+                limits:
+                  cpu: 400m
+                  memory: 256Mi
         metadata:
           labels:
             app: nodejs-rest-http-crud
@@ -198,3 +202,4 @@ objects:
     stringData:
       user: luke
       password: secret
+      

.openshiftio/service.yaml

@@ -61,7 +61,10 @@ items:
           ports:
           - containerPort: 5432
             protocol: TCP
-          resources: {}
+          resources: 
+            limits:
+              cpu: 400m
+              memory: 256Mi
           volumeMounts:
           - mountPath: /var/lib/pgsql/data
             name: my-database-volume-1