services/dashboard/views/cluster/workers/worker/worker.html

<div class="col-md-12">
<!--
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.
-->
<!-- todo: create a header directive -->
  <div class="row">
    <div class="col-md-6 col-sm-4">
      <h4>
        Worker {{worker.workerId}}
        <indicator condition="{{worker.isRunning ? 'good' : ''}}"
                   tooltip="{{worker.state}}"></indicator>
      </h4>
    </div>
    <div class="col-md-2 col-sm-3 col-xs-4">
      <metrics
        caption="Uptime"
        help="Running for {{worker.aliveFor|duration}}" remark-type="info"
        value="{{uptimeCompact.value}}" unit="{{uptimeCompact.unit}}"></metrics>
    </div>
    <div class="col-md-2 col-sm-3 col-xs-4">
      <metrics
        caption="Slots Usage"
        help="Slot is a minimal compute unit. The usage indicates the computation capacity."
        value="{{worker.slots.usage|number:1}}" unit="%"></metrics>
    </div>
    <div class="col-sm-2 col-xs-4">
      <metrics value="{{worker.executors.length}}" unit="executor"
               unit-plural="executors"></metrics>
      <metrics value="{{appsCount}}" unit="application" unit-plural="applications"></metrics>
    </div>
  </div>
  <hr/>
</div>

<div class="col-md-6">
<!--
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.
-->
  <property-table
    caption="Overview"
    caption-tooltip="{{whatIsWorker}}"
    props-bind="overviewTable"
    prop-name-class="col-xs-4 bold"
    prop-value-class="col-xs-8 actor-path">
  </property-table>

  <sortable-table
    caption="Executors"
    caption-tooltip="{{whatIsExecutor}}"
    columns-bind="executorsTable.cols"
    records-bind="executorsTable.rows"
    pagination="4">
    <div class="table-no-data-sm">
      <h5><span class="glyphicon glyphicon-bullhorn"></span>
        No application is running on this worker</h5>
    </div>
  </sortable-table>
</div>

<div class="col-md-6">
  <jvm-metrics-view
    sampling-config="metricsConfig"
    query-metrics-fn-ref="queryMetricsFnRef">
  </jvm-metrics-view>
</div>