hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/webapps/router/federationhealth.html - hadoop - Git at Google

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   <div class="col-xs-2"><p>Hadoop, {release-year-token}.</p></div>
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 <!-- Overview -->
 <script type="text/x-dust-template" id="tmpl-federationhealth">
 <div class="page-header"><h1>Router {#router}<small>'{HostAndPort}' (<span class="dfshealth-namenode-icon dfshealth-namenode-{selfState}">{selfState}</span>)</small>{/router}</h1></div>
 {#router}
 <table class="table table-bordered table-striped">
   <tr><th>Started:</th><td>{RouterStarted}</td></tr>
   <tr><th>Version:</th><td>{Version}</td></tr>
   <tr><th>Compiled:</th><td>{CompileInfo}</td></tr>
   <tr><th>Cluster ID:</th><td>{ClusterId}</td></tr>
   <tr><th>Block Pool ID:</th><td>{BlockPoolId}</td></tr>
   <tr><th>Status:</th><td>{RouterStatus}</td></tr>
 </table>
 {/router}

 <div class="page-header"><h1>Summary</h1></div>
 {#federation}
 <p>
   Security is {#router}{#SecurityEnabled}on{:else}off{/SecurityEnabled}{/router}.</p>
 <p>{#router}{#Safemode}{.}{:else}Safemode is off.{/Safemode}{/router}</p>

 <p>
   {NumFiles|fmt_number} files and directories, {NumBlocks|fmt_number} blocks.
 </p>

 {#mem.HeapMemoryUsage}
 <p>Heap Memory used {used|fmt_bytes} of {committed|fmt_bytes} Heap Memory. Max Heap Memory is {@eq key=max value="-1" type="number"}&ltunbounded&gt{:else}{max|fmt_bytes}{/eq}.</p>
 {/mem.HeapMemoryUsage}

 {#mem.NonHeapMemoryUsage}
 <p>Non Heap Memory used {used|fmt_bytes} of {committed|fmt_bytes} Commited Non Heap Memory. Max Non Heap Memory is {@eq key=max value="-1" type="number"}&ltunbounded&gt{:else}{max|fmt_bytes}{/eq}.</p>
 {/mem.NonHeapMemoryUsage}
 <table class="table table-bordered table-striped">
   <tr><th>Total capacity</th><td>{TotalCapacityBigInt|fmt_bytes}</td></tr>
   <tr><th>Used capacity</th><td>{UsedCapacityBigInt|fmt_bytes}</td></tr>
   <tr><th>Remaining capacity</th><td>{RemainingCapacityBigInt|fmt_bytes}</td></tr>
   <tr><th>Nameservices</th><td>{NumNameservices}</td></tr>
   <tr><th>Namenodes</th><td>{NumNamenodes}</td></tr>
   <tr>
     <th>DataNodes usages% (Min/Median/Max/stdDev)</th>
     <td>{#NodeUsage.nodeUsage}{min} / {median} / {max} / {stdDev}{/NodeUsage.nodeUsage}</td>
   </tr>
   <tr><th><a href="#tab-datanode">Live Nodes</a></th><td>{NumLiveNodes} (Decommissioned: {NumDecomLiveNodes})</td></tr>
   <tr><th><a href="#tab-datanode">Dead Nodes</a></th><td>{NumDeadNodes} (Decommissioned: {NumDecomDeadNodes})</td></tr>
   <tr><th><a href="#tab-datanode">Decommissioning Nodes</a></th><td>{NumDecommissioningNodes}</td></tr>
   <tr><th title="Excludes missing blocks.">Number of Under-Replicated Blocks</th><td>{NumOfBlocksUnderReplicated}</td></tr>
   <tr><th>Number of Blocks Pending Deletion</th><td>{NumOfBlocksPendingDeletion}</td></tr>
 </table>
 {/federation}
 </script>

 <!-- Subclusters info: list of nameservices and namenodes -->
 <script type="text/x-dust-template" id="tmpl-namenode">
 <div class="page-header"><h1>Nameservice Information</h1></div>
 <div>
   <ul class="federationhealth-namenode-legend">
     <li class="dfshealth-namenode-icon dfshealth-namenode-active">Active</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-observer">Observer</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-standby">Standby</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-safemode">Safe mode</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-disabled">Disabled</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-unavailable">Unavailable</li>
   </ul>
 </div>
 <small>
 <table class="table">
   <thead>
     <tr>
       <th colspan="6"></th>
       <th colspan="3">Blocks</th>
       <th colspan="2">Nodes</th>
       <th colspan="3">Decom</th>
     </tr>
     <tr>
       <th></th>
       <th>Nameservice</th>
       <th>Namenode</th>
       <th>Last Contact</th>
       <th>Capacity</th>
       <th>Files</th>
       <th>Total</th>
       <th>Missing</th>
       <th>Under-Replicated</th>
       <th>Live</th>
       <th>Dead</th>
       <th>Progress</th>
       <th>Live</th>
       <th>Dead</th>
     </tr>
   </thead>
   <tbody>
     {#Nameservices}
     <tr>
       <td class="dfshealth-namenode-icon dfshealth-namenode-{iconState}" title="{title}"></td>
       <td><a href="{webScheme}://{webAddress}">{nameserviceId}</a></td>
       <td><a href="{webScheme}://{webAddress}">{namenodeId}</a></td>
       <td>{lastHeartbeat}</td>
       <td ng-value="{usedPercentage}" style="width:210px">
         <div>
           <div style="display:inline-block; float: left; padding-right: 10px; width:60px;">{totalSpace|fmt_bytes}</div>
           <div class="clearfix progress federationhealth-namenode-capacity-bar" title="Used: {used|fmt_bytes}">
             <div class="progress-bar {#helper_usage_bar value="{usedPercentage}"/}" style="width: {usedPercentage}%">
             </div>
           </div>
         </div>
       </td>
       <td>{numOfFiles|fmt_human_number}</td>
       <td>{numOfBlocks|fmt_human_number}</td>
       <td>{numOfBlocksMissing|fmt_human_number}</td>
       <td>{numOfBlocksUnderReplicated|fmt_human_number}</td>
       <td>{numOfActiveDatanodes}</td>
       <td>{numOfDeadDatanodes}</td>
       <td>{numOfDecommissioningDatanodes}</td>
       <td>{numOfDecomActiveDatanodes}</td>
       <td>{numOfDecomDeadDatanodes}</td>
     </tr>
     {/Nameservices}
   </tbody>
 </table>
 </small>

 <div class="page-header"><h1>Namenode Information</h1></div>
 <div>
   <ul class="federationhealth-namenode-legend">
     <li class="dfshealth-namenode-icon dfshealth-namenode-active">Active</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-observer">Observer</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-standby">Standby</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-safemode">Safe mode</li>
     <li class="dfshealth-namenode-icon dfshealth-namenode-unavailable">Unavailable</li>
   </ul>
 </div>
 <small>
 <table class="table">
   <thead>
     <tr>
       <th colspan="7"></th>
       <th colspan="3">Blocks</th>
       <th colspan="2">Nodes</th>
       <th colspan="3">Decom</th>
     </tr>
     <tr>
       <th></th>
       <th colspan="2">Namenode</th>
       <th>Web address</th>
       <th>Last Contact</th>
       <th>Capacity</th>
       <th>Files</th>
       <th>Total</th>
       <th>Missing</th>
       <th>Under-Replicated</th>
       <th>Live</th>
       <th>Dead</th>
       <th>Progress</th>
       <th>Live</th>
       <th>Dead</th>
     </tr>
   </thead>
   <tbody>
     {#Namenodes}
     <tr>
       <td class="dfshealth-namenode-icon dfshealth-namenode-{iconState}" title="{title}"></td>
       <td>{nameserviceId}</td>
       <td>{namenodeId}</td>
       <td><a href="{webScheme}://{webAddress}">{webScheme}://{webAddress}</a></td>
       <td>{lastHeartbeat}</td>
       <td ng-value="{usedPercentage}" style="width:210px">
         <div>
           <div style="display:inline-block; float: left; padding-right: 10px; width:60px;">{totalSpace|fmt_bytes}</div>
           <div class="clearfix progress federationhealth-namenode-capacity-bar" title="Used: {used|fmt_bytes}">
             <div class="progress-bar {#helper_usage_bar value="{usedPercentage}"/}" style="width: {usedPercentage}%">
             </div>
           </div>
         </div>
       </td>
       <td>{numOfFiles|fmt_human_number}</td>
       <td>{numOfBlocks|fmt_human_number}</td>
       <td>{numOfBlocksMissing|fmt_human_number}</td>
       <td>{numOfBlocksUnderReplicated|fmt_human_number}</td>
       <td>{numOfActiveDatanodes}</td>
       <td>{numOfDeadDatanodes}</td>
       <td>{numOfDecommissioningDatanodes}</td>
       <td>{numOfDecomActiveDatanodes}</td>
       <td>{numOfDecomDeadDatanodes}</td>
     </tr>
     {/Namenodes}
   </tbody>
 </table>
 </small>
 </script>

 <!-- Routers -->
 <script type="text/x-dust-template" id="tmpl-router">
 <div class="page-header"><h1>Routers Information</h1></div>
 <div>
   <ul class="federationhealth-router-legend">
     <li class="federationhealth-router-icon federationhealth-router-active">Active</li>
     <li class="federationhealth-router-icon federationhealth-router-safemode">Safe mode</li>
     <li class="federationhealth-router-icon federationhealth-router-unavailable">Unavailable</li>
   </ul>
 </div>
 <table class="table">
   <thead>
     <tr>
       <th colspan="4"></th>
       <th colspan="2">Last update</th>
       <th></th>
     </tr>
     <tr>
       <th></th>
       <th>Address</th>
       <th>Status</th>
       <th>Heartbeat</th>
       <th>Membership</th>
       <th>Mount table</th>
       <th>Version</th>
     </tr>
   </thead>
   <tbody>
     {#Routers}
     <tr>
       <td class="federationhealth-router-icon federationhealth-router-{iconState}" title="{title}"></td>
       <td>{address}</td>
       <td>{status}</td>
       <td>{lastHeartbeat} sec ago</td>
       <td>{lastMembershipUpdate}</td>
       <td>{lastMountTableUpdate}</td>
       <td>{version}</td>
     </tr>
     {/Routers}
   </tbody>
 </table>
 </script>

 <!-- Datanodes -->
 <script type="text/x-dust-template" id="tmpl-datanode">
 <div class="page-header"><h1>Datanode Information</h1></div>
 <div>
   <ul class="dfshealth-node-legend">
     <li class="dfshealth-node-icon dfshealth-node-alive">In service</li>
     <li class="dfshealth-node-icon dfshealth-node-down">Down</li>
     <li class="dfshealth-node-icon dfshealth-node-decommissioning">Decommissioning</li>
     <li class="dfshealth-node-icon dfshealth-node-decommissioned">Decommissioned</li>
     <li class="dfshealth-node-icon dfshealth-node-down-decommissioned">Decommissioned &amp; dead</li>
   </ul>
   <ul class="dfshealth-node-legend">
     <li class="dfshealth-node-icon dfshealth-node-entering-maintenance">Entering Maintenance</li>
     <li class="dfshealth-node-icon dfshealth-node-in-maintenance">In Maintenance</li>
     <li class="dfshealth-node-icon dfshealth-node-down-maintenance">In Maintenance &amp; dead</li>
   </ul>
 </div>
 <div class="page-header"><h1><small>Datanode usage histogram</small></h1></div>
 <small><div id="datanode-usage-histogram"></div></small>
 <div class="page-header"><h1><small>In operation</small></h1></div>
 <small>
 <p id="datanodefilter" class="col-sm-6">DataNode State </p>
 <table class="table" id="table-datanodes">
   <thead>
     <tr>
       <th>State</th>
       <th>Node</th>
       <th>Http Address</th>
       <th>Last contact</th>
       <th>Last Block Report</th>
       <th>Used</th>
       <th>Non DFS Used</th>
       <th style="width:180px; text-align:center">Capacity</th>
       <th>Blocks</th-->
       <th>Block pool used</th>
       <th>Block pool usage StdDev</th>
       <th>Version</th>
     </tr>
   </thead>
   {#LiveNodes}
   <tr>
     <td ng-value="{state}">{state}</td>
     <td ng-value="{state}-{name}" class="dfshealth-node-icon dfshealth-node-{state}">{location}/{name} ({xferaddr})</td>
     <td ng-value="{state}-{name}"><a href='{dnWebAddress}'>{dnWebAddress}</a></td>
     <td ng-value="{lastContact}">{lastContact}s</td>
     <td ng-value="{lastBlockReport}">{lastBlockReport}m</td>
     <td ng-value="{used}">{used|fmt_bytes}</td>
     <td ng-value="{nonDfsUsedSpace}">{nonDfsUsedSpace|fmt_bytes}</td>
     <td ng-value="{usedPercentage}" style="width:210px">
       <div>
         <div style="display:inline-block; float: left; padding-right: 10px; width:60px;">{capacity|fmt_bytes}</div>
         <div class="clearfix progress dfshealth-node-capacity-bar" title="Non DFS: {nonDfsUsedSpace|fmt_bytes}, Used: {used|fmt_bytes}">
           <div class="progress-bar {#helper_usage_bar value="{usedPercentage}"/}" style="width: {usedPercentage}%">
           </div>
         </div>
       </div>
     </td>
     <td>{numBlocks}</td>
     <td ng-value="{blockPoolUsedPercent}">{blockPoolUsed|fmt_bytes} ({blockPoolUsedPercent|fmt_percentage})</td>
     <td ng-value="{blockPoolUsedPercentStdDev}">{blockPoolUsedPercentStdDev|fmt_percentage}</td>
     <td>{version}</td>
   </tr>
   {/LiveNodes}
   {#DeadNodes}
   <tr class="danger">
     <td ng-value="{state}">{state}</td>
     <td ng-value="{state}-{name}" class="dfshealth-node-icon dfshealth-node-{state}">{location}/{name} ({xferaddr})</td>
     <td></td>
     <td>{#helper_relative_time value="{lastContact}"/}</td>
     <td></td>
     <td></td>
     <td></td>
     <td></td>
     <td></td>
     <td></td>
     <td></td>
   </tr>
   {/DeadNodes}
 </table>
 </small>

 <div class="page-header"><h1><small>Entering Maintenance</small></h1></div>
 <small>
   {?EnteringMaintenanceNodes}
   <table class="table">
     <thead>
     <tr>
       <th>Node</th>
       <th>Under replicated blocks</th>
       <th>Blocks with no live replicas</th>
       <th>Under Replicated Blocks <br/>In files under construction</th>
     </tr>
     </thead>
     {#EnteringMaintenanceNodes}
     <tr>
       <td>{location}/{name} ({xferaddr})</td>
       <td>{underReplicatedBlocks}</td>
       <td>{maintenanceOnlyReplicas}</td>
       <td>{underReplicateInOpenFiles}</td>
     </tr>
     {/EnteringMaintenanceNodes}
   </table>
   {:else}
   No nodes are entering maintenance.
   {/EnteringMaintenanceNodes}
 </small>

 <div class="page-header"><h1><small>Decommissioning</small></h1></div>
 <small>
 {?DecomNodes}
 <table class="table">
   <thead>
     <tr>
       <th>Node</th>
       <th>Under replicated blocks</th>
       <th>Blocks with no live replicas</th>
       <th>Under Replicated Blocks <br/>In files under construction</th>
     </tr>
   </thead>
   {#DecomNodes}
   <tr>
     <td>{location}/{name} ({xferaddr})</td>
     <td>{underReplicatedBlocks}</td>
     <td>{decommissionOnlyReplicas}</td>
     <td>{underReplicateInOpenFiles}</td>
   </tr>
   {/DecomNodes}
 </table>
 {:else}
 No nodes are decommissioning.
 {/DecomNodes}
 </small>
 </script>

 <!-- Mount table -->
 <script type="text/x-dust-template" id="tmpl-mounttable">
 <div class="page-header"><h1>Mount Table</h1></div>
 <div>
   <ul class="federationhealth-mounttable-legend">
     <li class="federationhealth-mounttable-icon federationhealth-mounttable-readonly">Read Only</li>
     <li class="federationhealth-mounttable-icon federationhealth-mounttable-readwrite">Read Write</li>
   </ul>
 </div>
 <small>
 <table class="table" id="table-mounttable">
   <thead>
     <tr>
       <th>Global path</th>
       <th>Target nameservice</th>
       <th>Target path</th>
       <th>Order</th>
       <th>Mount option</th>
       <th>Fault tolerant</th>
       <th>Owner</th>
       <th>Group</th>
       <th>Permission</th>
       <th>Quota/Usage</th>
       <th>Date Modified</th>
       <th>Date Created</th>
     </tr>
   </thead>
   <tbody>
     {#MountTable}
     <tr>
       <td ng-value="{sourcePath}">{sourcePath}</td>
       <td ng-value="{nameserviceId}">{nameserviceId}</td>
       <td ng-value="{path}">{path}</td>
       <td>{order}</td>
       <td align="center" class="federationhealth-mounttable-icon federationhealth-mounttable-{readonly}" title="{status}"/>
       <td align="center" class="mount-table-icon mount-table-fault-tolerant-{faulttolerant}" title="{ftStatus}"></td>
       <td>{ownerName}</td>
       <td>{groupName}</td>
       <td>{mode}</td>
       <td>{quota}</td>
       <td>{dateModified}</td>
       <td>{dateCreated}</td>
     </tr>
     {/MountTable}
   </tbody>
 </table>
 </small>
 </script>


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	<button type="button" class="close" onclick="$('#alert-panel').hide();">×</button>
	<div class="alert-body" id="alert-panel-body"></div>
	</div>
	</div>

	<div class="tab-content">
	<div class="tab-pane" id="tab-overview"></div>
	<div class="tab-pane" id="tab-namenode"></div>
	<div class="tab-pane" id="tab-router"></div>
	<div class="tab-pane" id="tab-datanode"></div>
	<div class="tab-pane" id="tab-mounttable"></div>
	</div>

	<div class="row">
	<hr />
	<div class="col-xs-2"><p>Hadoop, {release-year-token}.</p></div>
	</div>
	</div>

	<!-- Overview -->
	<script type="text/x-dust-template" id="tmpl-federationhealth">
	<div class="page-header"><h1>Router {#router}<small>'{HostAndPort}' (<span class="dfshealth-namenode-icon dfshealth-namenode-{selfState}">{selfState}</span>)</small>{/router}</h1></div>
	{#router}
	<table class="table table-bordered table-striped">
	<tr><th>Started:</th><td>{RouterStarted}</td></tr>
	<tr><th>Version:</th><td>{Version}</td></tr>
	<tr><th>Compiled:</th><td>{CompileInfo}</td></tr>
	<tr><th>Cluster ID:</th><td>{ClusterId}</td></tr>
	<tr><th>Block Pool ID:</th><td>{BlockPoolId}</td></tr>
	<tr><th>Status:</th><td>{RouterStatus}</td></tr>
	</table>
	{/router}

	<div class="page-header"><h1>Summary</h1></div>
	{#federation}
	<p>
	Security is {#router}{#SecurityEnabled}on{:else}off{/SecurityEnabled}{/router}.</p>
	<p>{#router}{#Safemode}{.}{:else}Safemode is off.{/Safemode}{/router}</p>

	<p>
	{NumFiles\|fmt_number} files and directories, {NumBlocks\|fmt_number} blocks.
	</p>

	{#mem.HeapMemoryUsage}
	<p>Heap Memory used {used\|fmt_bytes} of {committed\|fmt_bytes} Heap Memory. Max Heap Memory is {@eq key=max value="-1" type="number"}&ltunbounded&gt{:else}{max\|fmt_bytes}{/eq}.</p>
	{/mem.HeapMemoryUsage}

	{#mem.NonHeapMemoryUsage}
	<p>Non Heap Memory used {used\|fmt_bytes} of {committed\|fmt_bytes} Commited Non Heap Memory. Max Non Heap Memory is {@eq key=max value="-1" type="number"}&ltunbounded&gt{:else}{max\|fmt_bytes}{/eq}.</p>
	{/mem.NonHeapMemoryUsage}
	<table class="table table-bordered table-striped">
	<tr><th>Total capacity</th><td>{TotalCapacityBigInt\|fmt_bytes}</td></tr>
	<tr><th>Used capacity</th><td>{UsedCapacityBigInt\|fmt_bytes}</td></tr>
	<tr><th>Remaining capacity</th><td>{RemainingCapacityBigInt\|fmt_bytes}</td></tr>
	<tr><th>Nameservices</th><td>{NumNameservices}</td></tr>
	<tr><th>Namenodes</th><td>{NumNamenodes}</td></tr>
	<tr>
	<th>DataNodes usages% (Min/Median/Max/stdDev)</th>
	<td>{#NodeUsage.nodeUsage}{min} / {median} / {max} / {stdDev}{/NodeUsage.nodeUsage}</td>
	</tr>
	<tr><th><a href="#tab-datanode">Live Nodes</a></th><td>{NumLiveNodes} (Decommissioned: {NumDecomLiveNodes})</td></tr>
	<tr><th><a href="#tab-datanode">Dead Nodes</a></th><td>{NumDeadNodes} (Decommissioned: {NumDecomDeadNodes})</td></tr>
	<tr><th><a href="#tab-datanode">Decommissioning Nodes</a></th><td>{NumDecommissioningNodes}</td></tr>
	<tr><th title="Excludes missing blocks.">Number of Under-Replicated Blocks</th><td>{NumOfBlocksUnderReplicated}</td></tr>
	<tr><th>Number of Blocks Pending Deletion</th><td>{NumOfBlocksPendingDeletion}</td></tr>
	</table>
	{/federation}
	</script>

	<!-- Subclusters info: list of nameservices and namenodes -->
	<script type="text/x-dust-template" id="tmpl-namenode">
	<div class="page-header"><h1>Nameservice Information</h1></div>
	<div>
	<ul class="federationhealth-namenode-legend">
	<li class="dfshealth-namenode-icon dfshealth-namenode-active">Active</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-observer">Observer</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-standby">Standby</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-safemode">Safe mode</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-disabled">Disabled</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-unavailable">Unavailable</li>
	</ul>
	</div>
	<small>
	<table class="table">
	<thead>
	<tr>
	<th colspan="6"></th>
	<th colspan="3">Blocks</th>
	<th colspan="2">Nodes</th>
	<th colspan="3">Decom</th>
	</tr>
	<tr>
	<th></th>
	<th>Nameservice</th>
	<th>Namenode</th>
	<th>Last Contact</th>
	<th>Capacity</th>
	<th>Files</th>
	<th>Total</th>
	<th>Missing</th>
	<th>Under-Replicated</th>
	<th>Live</th>
	<th>Dead</th>
	<th>Progress</th>
	<th>Live</th>
	<th>Dead</th>
	</tr>
	</thead>
	<tbody>
	{#Nameservices}
	<tr>
	<td class="dfshealth-namenode-icon dfshealth-namenode-{iconState}" title="{title}"></td>
	<td><a href="{webScheme}://{webAddress}">{nameserviceId}</a></td>
	<td><a href="{webScheme}://{webAddress}">{namenodeId}</a></td>
	<td>{lastHeartbeat}</td>
	<td ng-value="{usedPercentage}" style="width:210px">
	<div>
	<div style="display:inline-block; float: left; padding-right: 10px; width:60px;">{totalSpace\|fmt_bytes}</div>
	<div class="clearfix progress federationhealth-namenode-capacity-bar" title="Used: {used\|fmt_bytes}">
	<div class="progress-bar {#helper_usage_bar value="{usedPercentage}"/}" style="width: {usedPercentage}%">
	</div>
	</div>
	</div>
	</td>
	<td>{numOfFiles\|fmt_human_number}</td>
	<td>{numOfBlocks\|fmt_human_number}</td>
	<td>{numOfBlocksMissing\|fmt_human_number}</td>
	<td>{numOfBlocksUnderReplicated\|fmt_human_number}</td>
	<td>{numOfActiveDatanodes}</td>
	<td>{numOfDeadDatanodes}</td>
	<td>{numOfDecommissioningDatanodes}</td>
	<td>{numOfDecomActiveDatanodes}</td>
	<td>{numOfDecomDeadDatanodes}</td>
	</tr>
	{/Nameservices}
	</tbody>
	</table>
	</small>

	<div class="page-header"><h1>Namenode Information</h1></div>
	<div>
	<ul class="federationhealth-namenode-legend">
	<li class="dfshealth-namenode-icon dfshealth-namenode-active">Active</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-observer">Observer</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-standby">Standby</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-safemode">Safe mode</li>
	<li class="dfshealth-namenode-icon dfshealth-namenode-unavailable">Unavailable</li>
	</ul>
	</div>
	<small>
	<table class="table">
	<thead>
	<tr>
	<th colspan="7"></th>
	<th colspan="3">Blocks</th>
	<th colspan="2">Nodes</th>
	<th colspan="3">Decom</th>
	</tr>
	<tr>
	<th></th>
	<th colspan="2">Namenode</th>
	<th>Web address</th>
	<th>Last Contact</th>
	<th>Capacity</th>
	<th>Files</th>
	<th>Total</th>
	<th>Missing</th>
	<th>Under-Replicated</th>
	<th>Live</th>
	<th>Dead</th>
	<th>Progress</th>
	<th>Live</th>
	<th>Dead</th>
	</tr>
	</thead>
	<tbody>
	{#Namenodes}
	<tr>
	<td class="dfshealth-namenode-icon dfshealth-namenode-{iconState}" title="{title}"></td>
	<td>{nameserviceId}</td>
	<td>{namenodeId}</td>
	<td><a href="{webScheme}://{webAddress}">{webScheme}://{webAddress}</a></td>
	<td>{lastHeartbeat}</td>
	<td ng-value="{usedPercentage}" style="width:210px">
	<div>
	<div style="display:inline-block; float: left; padding-right: 10px; width:60px;">{totalSpace\|fmt_bytes}</div>
	<div class="clearfix progress federationhealth-namenode-capacity-bar" title="Used: {used\|fmt_bytes}">
	<div class="progress-bar {#helper_usage_bar value="{usedPercentage}"/}" style="width: {usedPercentage}%">
	</div>
	</div>
	</div>
	</td>
	<td>{numOfFiles\|fmt_human_number}</td>
	<td>{numOfBlocks\|fmt_human_number}</td>
	<td>{numOfBlocksMissing\|fmt_human_number}</td>
	<td>{numOfBlocksUnderReplicated\|fmt_human_number}</td>
	<td>{numOfActiveDatanodes}</td>
	<td>{numOfDeadDatanodes}</td>
	<td>{numOfDecommissioningDatanodes}</td>
	<td>{numOfDecomActiveDatanodes}</td>
	<td>{numOfDecomDeadDatanodes}</td>
	</tr>
	{/Namenodes}
	</tbody>
	</table>
	</small>
	</script>

	<!-- Routers -->
	<script type="text/x-dust-template" id="tmpl-router">
	<div class="page-header"><h1>Routers Information</h1></div>
	<div>
	<ul class="federationhealth-router-legend">
	<li class="federationhealth-router-icon federationhealth-router-active">Active</li>
	<li class="federationhealth-router-icon federationhealth-router-safemode">Safe mode</li>
	<li class="federationhealth-router-icon federationhealth-router-unavailable">Unavailable</li>
	</ul>
	</div>
	<table class="table">
	<thead>
	<tr>
	<th colspan="4"></th>
	<th colspan="2">Last update</th>
	<th></th>
	</tr>
	<tr>
	<th></th>
	<th>Address</th>
	<th>Status</th>
	<th>Heartbeat</th>
	<th>Membership</th>
	<th>Mount table</th>
	<th>Version</th>
	</tr>
	</thead>
	<tbody>
	{#Routers}
	<tr>
	<td class="federationhealth-router-icon federationhealth-router-{iconState}" title="{title}"></td>
	<td>{address}</td>
	<td>{status}</td>
	<td>{lastHeartbeat} sec ago</td>
	<td>{lastMembershipUpdate}</td>
	<td>{lastMountTableUpdate}</td>
	<td>{version}</td>
	</tr>
	{/Routers}
	</tbody>
	</table>
	</script>

	<!-- Datanodes -->
	<script type="text/x-dust-template" id="tmpl-datanode">
	<div class="page-header"><h1>Datanode Information</h1></div>
	<div>
	<ul class="dfshealth-node-legend">
	<li class="dfshealth-node-icon dfshealth-node-alive">In service</li>
	<li class="dfshealth-node-icon dfshealth-node-down">Down</li>
	<li class="dfshealth-node-icon dfshealth-node-decommissioning">Decommissioning</li>
	<li class="dfshealth-node-icon dfshealth-node-decommissioned">Decommissioned</li>
	<li class="dfshealth-node-icon dfshealth-node-down-decommissioned">Decommissioned & dead</li>
	</ul>
	<ul class="dfshealth-node-legend">
	<li class="dfshealth-node-icon dfshealth-node-entering-maintenance">Entering Maintenance</li>
	<li class="dfshealth-node-icon dfshealth-node-in-maintenance">In Maintenance</li>
	<li class="dfshealth-node-icon dfshealth-node-down-maintenance">In Maintenance & dead</li>
	</ul>
	</div>
	<div class="page-header"><h1><small>Datanode usage histogram</small></h1></div>
	<small><div id="datanode-usage-histogram"></div></small>
	<div class="page-header"><h1><small>In operation</small></h1></div>
	<small>
	<p id="datanodefilter" class="col-sm-6">DataNode State </p>
	<table class="table" id="table-datanodes">
	<thead>
	<tr>
	<th>State</th>
	<th>Node</th>
	<th>Http Address</th>
	<th>Last contact</th>
	<th>Last Block Report</th>
	<th>Used</th>
	<th>Non DFS Used</th>
	<th style="width:180px; text-align:center">Capacity</th>
	<th>Blocks</th-->
	<th>Block pool used</th>
	<th>Block pool usage StdDev</th>
	<th>Version</th>
	</tr>
	</thead>
	{#LiveNodes}
	<tr>
	<td ng-value="{state}">{state}</td>
	<td ng-value="{state}-{name}" class="dfshealth-node-icon dfshealth-node-{state}">{location}/{name} ({xferaddr})</td>
	<td ng-value="{state}-{name}"><a href='{dnWebAddress}'>{dnWebAddress}</a></td>
	<td ng-value="{lastContact}">{lastContact}s</td>
	<td ng-value="{lastBlockReport}">{lastBlockReport}m</td>
	<td ng-value="{used}">{used\|fmt_bytes}</td>
	<td ng-value="{nonDfsUsedSpace}">{nonDfsUsedSpace\|fmt_bytes}</td>
	<td ng-value="{usedPercentage}" style="width:210px">
	<div>
	<div style="display:inline-block; float: left; padding-right: 10px; width:60px;">{capacity\|fmt_bytes}</div>
	<div class="clearfix progress dfshealth-node-capacity-bar" title="Non DFS: {nonDfsUsedSpace\|fmt_bytes}, Used: {used\|fmt_bytes}">
	<div class="progress-bar {#helper_usage_bar value="{usedPercentage}"/}" style="width: {usedPercentage}%">
	</div>
	</div>
	</div>
	</td>
	<td>{numBlocks}</td>
	<td ng-value="{blockPoolUsedPercent}">{blockPoolUsed\|fmt_bytes} ({blockPoolUsedPercent\|fmt_percentage})</td>
	<td ng-value="{blockPoolUsedPercentStdDev}">{blockPoolUsedPercentStdDev\|fmt_percentage}</td>
	<td>{version}</td>
	</tr>
	{/LiveNodes}
	{#DeadNodes}
	<tr class="danger">
	<td ng-value="{state}">{state}</td>
	<td ng-value="{state}-{name}" class="dfshealth-node-icon dfshealth-node-{state}">{location}/{name} ({xferaddr})</td>
	<td></td>
	<td>{#helper_relative_time value="{lastContact}"/}</td>
	<td></td>
	<td></td>
	<td></td>
	<td></td>
	<td></td>
	<td></td>
	<td></td>
	</tr>
	{/DeadNodes}
	</table>
	</small>

	<div class="page-header"><h1><small>Entering Maintenance</small></h1></div>
	<small>
	{?EnteringMaintenanceNodes}
	<table class="table">
	<thead>
	<tr>
	<th>Node</th>
	<th>Under replicated blocks</th>
	<th>Blocks with no live replicas</th>
	<th>Under Replicated Blocks <br/>In files under construction</th>
	</tr>
	</thead>
	{#EnteringMaintenanceNodes}
	<tr>
	<td>{location}/{name} ({xferaddr})</td>
	<td>{underReplicatedBlocks}</td>
	<td>{maintenanceOnlyReplicas}</td>
	<td>{underReplicateInOpenFiles}</td>
	</tr>
	{/EnteringMaintenanceNodes}
	</table>
	{:else}
	No nodes are entering maintenance.
	{/EnteringMaintenanceNodes}
	</small>

	<div class="page-header"><h1><small>Decommissioning</small></h1></div>
	<small>
	{?DecomNodes}
	<table class="table">
	<thead>
	<tr>
	<th>Node</th>
	<th>Under replicated blocks</th>
	<th>Blocks with no live replicas</th>
	<th>Under Replicated Blocks <br/>In files under construction</th>
	</tr>
	</thead>
	{#DecomNodes}
	<tr>
	<td>{location}/{name} ({xferaddr})</td>
	<td>{underReplicatedBlocks}</td>
	<td>{decommissionOnlyReplicas}</td>
	<td>{underReplicateInOpenFiles}</td>
	</tr>
	{/DecomNodes}
	</table>
	{:else}
	No nodes are decommissioning.
	{/DecomNodes}
	</small>
	</script>

	<!-- Mount table -->
	<script type="text/x-dust-template" id="tmpl-mounttable">
	<div class="page-header"><h1>Mount Table</h1></div>
	<div>
	<ul class="federationhealth-mounttable-legend">
	<li class="federationhealth-mounttable-icon federationhealth-mounttable-readonly">Read Only</li>
	<li class="federationhealth-mounttable-icon federationhealth-mounttable-readwrite">Read Write</li>
	</ul>
	</div>
	<small>
	<table class="table" id="table-mounttable">
	<thead>
	<tr>
	<th>Global path</th>
	<th>Target nameservice</th>
	<th>Target path</th>
	<th>Order</th>
	<th>Mount option</th>
	<th>Fault tolerant</th>
	<th>Owner</th>
	<th>Group</th>
	<th>Permission</th>
	<th>Quota/Usage</th>
	<th>Date Modified</th>
	<th>Date Created</th>
	</tr>
	</thead>
	<tbody>
	{#MountTable}
	<tr>
	<td ng-value="{sourcePath}">{sourcePath}</td>
	<td ng-value="{nameserviceId}">{nameserviceId}</td>
	<td ng-value="{path}">{path}</td>
	<td>{order}</td>
	<td align="center" class="federationhealth-mounttable-icon federationhealth-mounttable-{readonly}" title="{status}"/>
	<td align="center" class="mount-table-icon mount-table-fault-tolerant-{faulttolerant}" title="{ftStatus}"></td>
	<td>{ownerName}</td>
	<td>{groupName}</td>
	<td>{mode}</td>
	<td>{quota}</td>
	<td>{dateModified}</td>
	<td>{dateCreated}</td>
	</tr>
	{/MountTable}
	</tbody>
	</table>
	</small>
	</script>



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