Question

我正在尝试从本地计算机上运行远程服务器上的JMeter测试会话。我看到测试本身按预期执行，但没有结果在非gui模式下写入jtl文件。我试着验证我所知道的一切，对我来说一切似乎都很好。

这是我的JMX文件 -

<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="3.2" jmeter="3.3 r1808647">
  <hashTree>
    <TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="APIGTesting" enabled="true">
      <stringProp name="TestPlan.comments"></stringProp>
      <boolProp name="TestPlan.functional_mode">false</boolProp>
      <boolProp name="TestPlan.serialize_threadgroups">false</boolProp>
      <elementProp name="TestPlan.user_defined_variables" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" testname="User Defined Variables" enabled="true">
        <collectionProp name="Arguments.arguments"/>
      </elementProp>
      <stringProp name="TestPlan.user_define_classpath"></stringProp>
    </TestPlan>
    <hashTree>
      <ThreadGroup guiclass="ThreadGroupGui" testclass="ThreadGroup" testname="MyProxyTG-Get" enabled="true">
        <stringProp name="ThreadGroup.on_sample_error">continue</stringProp>
        <elementProp name="ThreadGroup.main_controller" elementType="LoopController" guiclass="LoopControlPanel" testclass="LoopController" testname="Loop Controller" enabled="true">
          <boolProp name="LoopController.continue_forever">false</boolProp>
          <intProp name="LoopController.loops">-1</intProp>
        </elementProp>
        <stringProp name="ThreadGroup.num_threads">5</stringProp>
        <stringProp name="ThreadGroup.ramp_time">5</stringProp>
        <longProp name="ThreadGroup.start_time">1522117683000</longProp>
        <longProp name="ThreadGroup.end_time">1522117683000</longProp>
        <boolProp name="ThreadGroup.scheduler">false</boolProp>
        <stringProp name="ThreadGroup.duration">3600</stringProp>
        <stringProp name="ThreadGroup.delay"></stringProp>
      </ThreadGroup>
      <hashTree>
        <JavaSampler guiclass="JavaTestSamplerGui" testclass="JavaSampler" testname="Get Object" enabled="true">
          <elementProp name="arguments" elementType="Arguments" guiclass="ArgumentsPanel" testclass="Arguments" enabled="true">
            <collectionProp name="Arguments.arguments">
              <elementProp name="Proxy_APIG_Endpoint" elementType="Argument">
                <stringProp name="Argument.name">Proxy_APIG_Endpoint</stringProp>
                <stringProp name="Argument.value">https://3wmhcni2123.execute-api.us-east-1.amazonaws.com/dev</stringProp>
                <stringProp name="Argument.metadata">=</stringProp>
              </elementProp>
            </collectionProp>
          </elementProp>
          <stringProp name="classname">com.poc.jmeter.APIGProxy_GetObject</stringProp>
        </JavaSampler>
        <hashTree/>
        <TestAction guiclass="TestActionGui" testclass="TestAction" testname="Think Time" enabled="true">
          <intProp name="ActionProcessor.action">1</intProp>
          <intProp name="ActionProcessor.target">0</intProp>
          <stringProp name="ActionProcessor.duration">3000</stringProp>
        </TestAction>
        <hashTree>
          <UniformRandomTimer guiclass="UniformRandomTimerGui" testclass="UniformRandomTimer" testname="Pause" enabled="true">
            <stringProp name="ConstantTimer.delay">3000</stringProp>
            <stringProp name="RandomTimer.range">3000</stringProp>
          </UniformRandomTimer>
          <hashTree/>
        </hashTree>
      </hashTree>
      <ResultCollector guiclass="SimpleDataWriter" testclass="ResultCollector" testname="Simple Data Writer" enabled="true">
        <boolProp name="ResultCollector.error_logging">false</boolProp>
        <objProp>
          <name>saveConfig</name>
          <value class="SampleSaveConfiguration">
            <time>true</time>
            <latency>true</latency>
            <timestamp>true</timestamp>
            <success>true</success>
            <label>true</label>
            <code>true</code>
            <message>true</message>
            <threadName>true</threadName>
            <dataType>true</dataType>
            <encoding>false</encoding>
            <assertions>true</assertions>
            <subresults>true</subresults>
            <responseData>false</responseData>
            <samplerData>false</samplerData>
            <xml>false</xml>
            <fieldNames>true</fieldNames>
            <responseHeaders>false</responseHeaders>
            <requestHeaders>false</requestHeaders>
            <responseDataOnError>false</responseDataOnError>
            <saveAssertionResultsFailureMessage>true</saveAssertionResultsFailureMessage>
            <assertionsResultsToSave>0</assertionsResultsToSave>
            <bytes>true</bytes>
            <sentBytes>true</sentBytes>
            <threadCounts>true</threadCounts>
            <idleTime>true</idleTime>
            <connectTime>true</connectTime>
          </value>
        </objProp>
        <stringProp name="filename">/Users/apple/JMeter-Sessions/ProxyResults/Test9.4.csv</stringProp>
      </ResultCollector>
      <hashTree/>
    </hashTree>
    <WorkBench guiclass="WorkBenchGui" testclass="WorkBench" testname="WorkBench" enabled="true">
      <boolProp name="WorkBench.save">true</boolProp>
    </WorkBench>
    <hashTree/>
  </hashTree>
</jmeterTestPlan>

我正在使用以下命令运行JMeter -

jmeter -n -t proxyTest.jmx -r -l ./results.jtl

我不确定有哪些其他属性可供检查，因为我可以看到当我在GUI模式下本地运行测试时，编写器本身似乎正在工作。有什么建议吗？

Answer 1

很可能你的请求根本没有被执行过。从我的测试计划中可以看出，您正在使用Java Request采样器和一些自定义类，以及 com.poc.jmeter.APIGProxy_GetObject 。

在分布式模式下运行JMeter时，需要将包含com.poc.jmeter.APIGProxy_GetObject和所有依赖项（如果有）的.jar文件复制到远程从站的JMeter Classpath。这同样适用于任何外部数据文件（CSV，属性等），任何JMeter Plugins，任何自定义。最简单的方法是将本地主JMeter文件夹复制到所有从属文件夹。

您需要重新启动从属实例才能选择.jar。

如果遇到任何其他问题，请检查从属计算机上JMeter安装的“bin”文件夹中的jmeter-server.log文件，通常应该有足够的故障排除信息来解决问题的根源。

参考文献：

JMeter Sample Data Writer未记录非gui远程模式的样本

1 个答案: