chore(k8): adjusted system resources requests and limits based on manual monitoring

kener/k8s/kener.yaml

@@ -33,6 +33,13 @@ spec:
                 name: kener-config
             - secretRef:
                 name: kener-secrets
+          resources:
+            requests:
+              memory: "300Mi"
+              cpu: "400m"
+            limits:
+              memory: "2Gi"
+              cpu: "1200m"
           ports:
             - containerPort: 3000
           volumeMounts: