Set resource limit for both elasticsearch and kibana containers based on data collected by #10335

cluster/addons/fluentd-elasticsearch/es-controller.yaml

@@ -22,6 +22,9 @@ spec:
       containers:
       - image: gcr.io/google_containers/elasticsearch:1.4
         name: elasticsearch-logging         
+        resources:
+          limits:
+            cpu: 100m
         ports:
         - containerPort: 9200
           name: es-port

cluster/addons/fluentd-elasticsearch/kibana-controller.yaml

@@ -22,6 +22,9 @@ spec:
       containers:
       - name: kibana-logging
         image: gcr.io/google_containers/kibana:1.3
+        resources:
+          limits:
+            cpu: 100m
         env:
           - name: "ELASTICSEARCH_URL"
             value: "http://elasticsearch-logging:9200"