| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| * License for the specific language governing permissions and limitations under |
| * the License. |
| */ |
| |
| var App = require('app'); |
| |
| /** |
| * @class |
| * |
| * This is a view for showing cluster CPU metrics |
| * |
| * @extends App.ChartLinearTimeView |
| * @extends Ember.Object |
| * @extends Ember.View |
| */ |
| App.ChartServiceMetricsHDFS_JVMHeap = App.ChartLinearTimeView.extend({ |
| id: "service-metrics-hdfs-jvm-heap", |
| title: Em.I18n.t('services.service.info.metrics.hdfs.jvmHeap'), |
| yAxisFormatter: App.ChartLinearTimeView.BytesFormatter, |
| renderer: 'line', |
| sourceUrl:"/hosts/{nameNodeName}/host_components/NAMENODE?fields=metrics/jvm/memNonHeapUsedM[{fromSeconds},{toSeconds},{stepSeconds}],metrics/jvm/memNonHeapCommittedM[{fromSeconds},{toSeconds},{stepSeconds}],metrics/jvm/memHeapUsedM[{fromSeconds},{toSeconds},{stepSeconds}],metrics/jvm/memHeapCommittedM[{fromSeconds},{toSeconds},{stepSeconds}]", |
| mockUrl: "/data/services/metrics/hdfs/jvm_heap.json", |
| |
| transformToSeries: function (jsonData) { |
| var seriesArray = []; |
| var MB = Math.pow(2, 20); |
| if (jsonData && jsonData.metrics && jsonData.metrics.jvm) { |
| for ( var name in jsonData.metrics.jvm) { |
| var displayName; |
| var seriesData = jsonData.metrics.jvm[name]; |
| switch (name) { |
| case "memHeapCommittedM": |
| displayName = "Heap Memory Committed"; |
| break; |
| case "memNonHeapUsedM": |
| displayName = "Non Heap Memory Used"; |
| break; |
| case "memHeapUsedM": |
| displayName = "Heap Memory Used"; |
| break; |
| case "memNonHeapCommittedM": |
| displayName = "Non Heap Memory Committed"; |
| break; |
| default: |
| break; |
| } |
| if (seriesData) { |
| var s = this.transformData(seriesData, displayName); |
| for (var i = 0; i < s.data.length; i++) { |
| s.data[i].y *= MB; |
| } |
| seriesArray.push(s); |
| } |
| } |
| } |
| return seriesArray; |
| } |
| }); |