ambari-web/app/templates/main/host/summary.hbs

{{!
* 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.
}}

<div class="row">
  <div class="span6 host-configuration">
    <div class="box">
		  <div class="box-header">
		    <h4>Summary</h4>
		  </div>
		  <div class="host-summary-content">
		    <dl class="dl-horizontal">
		      <dt>IP:</dt><dd>&nbsp;{{view.content.ip}}</dd>
		      <dt>CPU:</dt><dd>&nbsp;{{view.content.cpu}}</dd>
          <dt>OS:</dt><dd>&nbsp;{{view.content.osType}}&nbsp;({{view.content.osArch}})</dd>
          <dt>Disk Usage:</dt><dd>&nbsp;{{view.content.diskUsage}}</dd>
          <dt>Memory:</dt><dd>&nbsp;{{view.content.memoryFormatted}}</dd>
		      <dt>Load Avg:</dt><dd>&nbsp;{{view.content.loadAvg}}</dd>
		      <dt>Agent:</dt><dd>{{view.timeSinceHeartBeat}}</dd>
		    </dl>
		  </div>
	  </div>
  </div>
  {{#if view.content.components.length}}
  <div class="span3 host-components pull-right">
    {{#each component in view.content.components}}
    {{#view view.ComponentButtonView contentBinding="component"}}
    {{#if view.isClient}}
    <div class="btn-group pull-left">
      <button class="btn">
        {{unbound view.content.displayName}}
      </button>
    </div>
    {{else}}
      <div {{bindAttr class=":btn-group :pull-left"}}>
        <button {{bindAttr class=":component-operation-button :btn :dropdown-toggle view.disabledClass"}} data-toggle="dropdown">
          <span {{bindAttr class=":components-health view.indicatorClass"}}></span>
          {{unbound view.content.displayName}}
          <span class="caret"></span>
        </button>
        <ul class="dropdown-menu">
          {{#if view.isDataNode}}
            <li {{bindAttr class="view.content.decommissioned:hidden:"}}>
              <a href="javascript:void(null)" data-toggle="modal" {{action "decommission" view.content target="controller"}}>
                Decommission
              </a>
            </li>
            <li {{bindAttr class="view.content.decommissioned::hidden"}}>
              <a href="javascript:void(null)" data-toggle="modal" {{action "recommission" view.content target="controller"}}>
                Recommission
              </a>
            </li>
          {{/if}}
            <li {{bindAttr class="view.componentCheckStatus::hidden"}}>
              <a href="javascript:void(null)" data-toggle="modal" {{action "stopComponent" view.content target="controller"}}>
                Stop
              </a>
            </li>
            <li {{bindAttr class="view.componentCheckStatus:hidden:"}}>
              <a href="javascript:void(null)" data-toggle="modal" {{action "startComponent" view.content target="controller"}}>
                Start
              </a>
            </li>
        </ul>
      </div>
    {{/if}}
    {{/view}}
    {{/each}}
  </div>
  {{/if}}
</div>
<div class="row-fluid">
  <div class="span12">
    <div class="box">
      <div class="box-header">
        <h4>Host Metrics</h4>
        <div class="btn-group">
          <a class="btn" rel="tooltip" title="Go to Ganglia" {{action "showGangliaCharts" target="view"}}><i class="icon-link"></i></a>
        </div>
      </div>
      <div class="row-fluid">
	     {{view App.MainHostMetricsView contentBinding="view.content"}}
	    </div>
	  </div>
  </div>
</div>