activemq query exampl about jmxtrans-agent

[hgomez]

This is not an issue but a request for documentation.
There is plenty of documentation on ActiveMQ JMX so it shouldn't be hard to find out what should be exposed.
Better, activate JMX on your ActiveMQ system and dig into it with VisualVM or JConsole

[cyrille-leclerc]

Hi @Kapaski, please find this sample jmxtrans-agent configuration for ActiveMQ with wildcards to lookup queues and topics:

https://github.com/jmxtrans/jmxtrans-agent#sample-activemq-configuration

Basic sample:

<jmxtrans-agent>
    <queries>
        <!-- OS -->
        <query objectName="java.lang:type=OperatingSystem" attribute="SystemLoadAverage"
               resultAlias="os.systemLoadAverage"/>

        <!-- JVM -->
        <query objectName="java.lang:type=Memory" attribute="HeapMemoryUsage" key="used"
               resultAlias="jvm.heapMemoryUsage.used"/>
        <query objectName="java.lang:type=Memory" attribute="HeapMemoryUsage" key="committed"
               resultAlias="jvm.heapMemoryUsage.committed"/>
        <query objectName="java.lang:type=Memory" attribute="NonHeapMemoryUsage" key="used"
               resultAlias="jvm.nonHeapMemoryUsage.used"/>
        <query objectName="java.lang:type=Memory" attribute="NonHeapMemoryUsage" key="committed"
               resultAlias="jvm.nonHeapMemoryUsage.committed"/>
        <query objectName="java.lang:type=ClassLoading" attribute="LoadedClassCount" resultAlias="jvm.loadedClasses"/>

        <query objectName="java.lang:type=Threading" attribute="ThreadCount" resultAlias="jvm.thread"/>

        <!-- ACTIVE MQ -->
        <query objectName="org.apache.activemq:type=Broker,brokerName=*,destinationType=Queue,destinationName=*"
               attribute="QueueSize" resultAlias="activemq.%brokerName%.queue.%destinationName%.QueueSize"/>
        <query objectName="org.apache.activemq:type=Broker,brokerName=*,destinationType=Queue,destinationName=*"
               attribute="EnqueueCount" resultAlias="activemq.%brokerName%.queue.%destinationName%.EnqueueCount"/>
        <query objectName="org.apache.activemq:type=Broker,brokerName=*,destinationType=Queue,destinationName=*"
               attribute="ExpiredCount" resultAlias="activemq.%brokerName%.queue.%destinationName%.ExpiredCount"/>
        <query objectName="org.apache.activemq:type=Broker,brokerName=*,destinationType=Queue,destinationName=*"
               attribute="DequeueCount" resultAlias="activemq.%brokerName%.queue.%destinationName%.DequeueCount"/>

        <query objectName="org.apache.activemq:type=Broker,brokerName=*,destinationType=Topic,destinationName=*"
               attribute="EnqueueCount" resultAlias="activemq.%brokerName%.topic.%destinationName%.EnqueueCount"/>
    </queries>
    <outputWriter class="org.jmxtrans.agent.GraphitePlainTextTcpOutputWriter">
        <host>localhost</host>
        <port>2203</port>
    </outputWriter>
    <outputWriter class="org.jmxtrans.agent.ConsoleOutputWriter">
        <enabled>false</enabled>
    </outputWriter>
</jmxtrans-agent>