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| <h2 title="Class LoadMetricsServer" class="title">Class LoadMetricsServer</h2> |
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| <ul class="inheritance"> |
| <li><a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html" title="class in org.apache.storm.loadgen">org.apache.storm.loadgen.HttpForwardingMetricsServer</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.storm.loadgen.LoadMetricsServer</li> |
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| <pre>public class <span class="typeNameLabel">LoadMetricsServer</span> |
| extends <a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html" title="class in org.apache.storm.loadgen">HttpForwardingMetricsServer</a></pre> |
| <div class="block"><p>A metrics server that records and reports metrics for a set of running topologies.</p></div> |
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| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/loadgen/LoadMetricsServer.Measurements.html" title="class in org.apache.storm.loadgen">LoadMetricsServer.Measurements</a></span></code> </td> |
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| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/loadgen/LoadMetricsServer.html#DEFAULT_REPORT_INTERVAL">DEFAULT_REPORT_INTERVAL</a></span></code> </td> |
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| <tr class="rowColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/loadgen/LoadMetricsServer.html#DEFAULT_WINDOW_INTERVAL">DEFAULT_WINDOW_INTERVAL</a></span></code> </td> |
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| <td class="colFirst"><code>static void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/loadgen/LoadMetricsServer.html#addCommandLineOptions-org.apache.commons.cli.Options-">addCommandLineOptions</a></span>(org.apache.commons.cli.Options options)</code> |
| <div class="block">Add Command line options for configuring the output of this.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/loadgen/LoadMetricsServer.html#handle-org.apache.storm.metric.api.IMetricsConsumer.TaskInfo-java.util.Collection-java.lang.String-">handle</a></span>(<a href="../../../../org/apache/storm/metric/api/IMetricsConsumer.TaskInfo.html" title="class in org.apache.storm.metric.api">IMetricsConsumer.TaskInfo</a> taskInfo, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../org/apache/storm/metric/api/IMetricsConsumer.DataPoint.html" title="class in org.apache.storm.metric.api">IMetricsConsumer.DataPoint</a>> dataPoints, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> topologyId)</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../org/apache/storm/loadgen/LoadMetricsServer.html#monitorFor-double-org.apache.storm.generated.Nimbus.Iface-java.util.Collection-">monitorFor</a></span>(double execTimeMins, |
| <a href="../../../../org/apache/storm/generated/Nimbus.Iface.html" title="interface in org.apache.storm.generated">Nimbus.Iface</a> client, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> topoNames)</code> |
| <div class="block">Monitor the list of topologies for the given time frame.</div> |
| </td> |
| </tr> |
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| <h3>Methods inherited from class org.apache.storm.loadgen.<a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html" title="class in org.apache.storm.loadgen">HttpForwardingMetricsServer</a></h3> |
| <code><a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html#getPort--">getPort</a>, <a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html#getUrl--">getUrl</a>, <a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html#serve--">serve</a>, <a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html#serve-java.lang.Integer-">serve</a></code></li> |
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| <a name="DEFAULT_REPORT_INTERVAL"> |
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| <h4>DEFAULT_REPORT_INTERVAL</h4> |
| <pre>public static final long DEFAULT_REPORT_INTERVAL</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../constant-values.html#org.apache.storm.loadgen.LoadMetricsServer.DEFAULT_REPORT_INTERVAL">Constant Field Values</a></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="DEFAULT_WINDOW_INTERVAL"> |
| <!-- --> |
| </a> |
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| <li class="blockList"> |
| <h4>DEFAULT_WINDOW_INTERVAL</h4> |
| <pre>public static final long DEFAULT_WINDOW_INTERVAL</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../constant-values.html#org.apache.storm.loadgen.LoadMetricsServer.DEFAULT_WINDOW_INTERVAL">Constant Field Values</a></dd> |
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| <a name="addCommandLineOptions-org.apache.commons.cli.Options-"> |
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| <h4>addCommandLineOptions</h4> |
| <pre>public static void addCommandLineOptions(org.apache.commons.cli.Options options)</pre> |
| <div class="block"><p>Add Command line options for configuring the output of this.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>options</code> - command line options to update</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="monitorFor-double-org.apache.storm.generated.Nimbus.Iface-java.util.Collection-"> |
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| <h4>monitorFor</h4> |
| <pre>public void monitorFor(double execTimeMins, |
| <a href="../../../../org/apache/storm/generated/Nimbus.Iface.html" title="interface in org.apache.storm.generated">Nimbus.Iface</a> client, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> topoNames) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block"><p>Monitor the list of topologies for the given time frame.</p></div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>execTimeMins</code> - how long to monitor for</dd> |
| <dd><code>client</code> - the client to use when monitoring</dd> |
| <dd><code>topoNames</code> - the names of the topologies to monitor</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code> - on any error</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="handle-org.apache.storm.metric.api.IMetricsConsumer.TaskInfo-java.util.Collection-java.lang.String-"> |
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| <h4>handle</h4> |
| <pre>public void handle(<a href="../../../../org/apache/storm/metric/api/IMetricsConsumer.TaskInfo.html" title="class in org.apache.storm.metric.api">IMetricsConsumer.TaskInfo</a> taskInfo, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util">Collection</a><<a href="../../../../org/apache/storm/metric/api/IMetricsConsumer.DataPoint.html" title="class in org.apache.storm.metric.api">IMetricsConsumer.DataPoint</a>> dataPoints, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> topologyId)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html#handle-org.apache.storm.metric.api.IMetricsConsumer.TaskInfo-java.util.Collection-java.lang.String-">handle</a></code> in class <code><a href="../../../../org/apache/storm/loadgen/HttpForwardingMetricsServer.html" title="class in org.apache.storm.loadgen">HttpForwardingMetricsServer</a></code></dd> |
| </dl> |
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