ActiveMQ example source code file (activemq-throughput.xml)

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The ActiveMQ activemq-throughput.xml source code

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    Licensed to the Apache Software Foundation (ASF) under one or more
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<!--  
    Tune ActiveMQ broker for high throughput of messages
    Be sure to make necessary changes in your producer and consumer, since there you can make the most notable difference
    
    For more information, see:
    http://activemq.apache.org/performance-tuning.html
    
    To run ActiveMQ with this configuration add xbean:conf/activemq-throughput.xml to your command
    e.g. $ bin/activemq console xbean:conf/activemq-throughput.xml
 -->
<beans
  xmlns="http://www.springframework.org/schema/beans"
  xmlns:amq="http://activemq.apache.org/schema/core"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
  http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd">

    <!-- Allows us to use system properties as variables in this configuration file -->
    <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/>

    <broker xmlns="http://activemq.apache.org/schema/core" brokerName="localhost" dataDirectory="${activemq.base}/data" useJmx="false" advisorySupport="false">

        <!-- 
            Use VM cursor
            For more information, see:           
            http://activemq.apache.org/message-cursors.html
        -->
        <destinationPolicy>
            <policyMap>
              <policyEntries>
                <policyEntry topic=">" producerFlowControl="true" memoryLimit="1mb">
                  <pendingSubscriberPolicy>
                    <vmCursor />
                  </pendingSubscriberPolicy>
                </policyEntry>
                <policyEntry queue=">" producerFlowControl="true" memoryLimit="1mb">
                  <pendingQueuePolicy>
                    <vmQueueCursor/>
                  </pendingQueuePolicy>
                </policyEntry>
              </policyEntries>
            </policyMap>
        </destinationPolicy> 

        <!-- 
            Use KahaDB for persistence
            Tune it a bit so we minimize IO operations
            For more information, see:            
            http://activemq.apache.org/kahadb.html
        -->
        <persistenceAdapter>
            <kahaDB directory="${activemq.base}/data/kahadb" enableJournalDiskSyncs="false" indexWriteBatchSize="10000" indexCacheSize="1000"/>
        </persistenceAdapter>

        <!-- 
            Use TCP transport 
            For more information, see:            
            http://activemq.apache.org/configuring-transports.html
        -->
        <transportConnectors>
            <transportConnector name="openwire" uri="tcp://0.0.0.0:61616"/>
        </transportConnectors>

    </broker>
    
</beans>