JMeter

Question

我需要通过 JMeter 模拟以下内容：

1. Launch Putty.
2. Enter the IP Address.
3. Login
4. Execute a command. This command needs to be iterated over a csv file.

第 4 点不确定。尤其是迭代部分。

请帮忙。

此致，阿吉特

Answer 1

您可以从本机终端使用 beanshell sampler 到运行命令。 Beanshell 只是 java。您可以编写所有 java 代码来打开终端以运行您的命令。要从 csv 中读取数据，您可以使用 jemetr CSV Data set config.

示例 test.csv 文件：

a,b,c
x,y,z
p,q,r

示例 beanshell 命令以显示如何从 csv 读取数据以参数化您的命令：${a} 和 vars.get("b") 都可以。

log.info("${a} - - - - "+vars.get("b"));

演示 jmx 文件：

<?xml version="1.0" encoding="UTF-8"?>
<jmeterTestPlan version="1.2" properties="5.0" jmeter="5.0 r1840935">
  <hashTree>
    <TestPlan guiclass="TestPlanGui" testclass="TestPlan" testname="Test Plan" enabled="true">
      <stringProp name="TestPlan.comments"></stringProp>
      <boolProp name="TestPlan.functional_mode">false</boolProp>
      <boolProp name="TestPlan.tearDown_on_shutdown">true</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="Thread Group" 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>
          <stringProp name="LoopController.loops">1</stringProp>
        </elementProp>
        <stringProp name="ThreadGroup.num_threads">10</stringProp>
        <stringProp name="ThreadGroup.ramp_time">1</stringProp>
        <boolProp name="ThreadGroup.scheduler">false</boolProp>
        <stringProp name="ThreadGroup.duration"></stringProp>
        <stringProp name="ThreadGroup.delay"></stringProp>
      </ThreadGroup>
      <hashTree>
        <BeanShellSampler guiclass="BeanShellSamplerGui" testclass="BeanShellSampler" testname="BeanShell Sampler" enabled="true">
          <stringProp name="BeanShellSampler.query">log.info(&quot;${a} - - - - &quot;+vars.get(&quot;b&quot;));
log.info(&quot;qqqqqqqqqqqqqqqqqqq&quot;);</stringProp>
          <stringProp name="BeanShellSampler.filename"></stringProp>
          <stringProp name="BeanShellSampler.parameters"></stringProp>
          <boolProp name="BeanShellSampler.resetInterpreter">false</boolProp>
        </BeanShellSampler>
        <hashTree/>
        <ResultCollector guiclass="ViewResultsFullVisualizer" testclass="ResultCollector" testname="View Results Tree" 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>
              <url>true</url>
              <threadCounts>true</threadCounts>
              <idleTime>true</idleTime>
              <connectTime>true</connectTime>
            </value>
          </objProp>
          <stringProp name="filename"></stringProp>
        </ResultCollector>
        <hashTree/>
      </hashTree>
      <CSVDataSet guiclass="TestBeanGUI" testclass="CSVDataSet" testname="CSV Data Set Config" enabled="true">
        <stringProp name="delimiter">,</stringProp>
        <stringProp name="fileEncoding">UTF-8</stringProp>
        <stringProp name="filename">C:/Users/sushilgupta/Downloads/test.csv</stringProp>
        <boolProp name="ignoreFirstLine">false</boolProp>
        <boolProp name="quotedData">false</boolProp>
        <boolProp name="recycle">true</boolProp>
        <stringProp name="shareMode">shareMode.all</stringProp>
        <boolProp name="stopThread">false</boolProp>
        <stringProp name="variableNames">a,b,c</stringProp>
      </CSVDataSet>
      <hashTree/>
    </hashTree>
  </hashTree>
</jmeterTestPlan>

您还可以使用 selenium autoit 运行您的命令作为使用 selenium 网络驱动程序插件的手动模拟。

Answer 2

Execute a command - 看看 OS Process Sampler
This command needs to be iterated over a csv file - 看看 CSV Data Set Config

如果您的 CSV 文件如下所示：

command1
command2
command3

以下 CSV 数据集配置设置：

将从文件中读取命令并将其保存到${command} JMeter 变量，该变量将在下一个线程（虚拟用户）的下一次迭代中更新

JMeter - 在 csv 文件上迭代远程命令

JMeter - Iterate the Remote Commands over a csv file

jmeter-5.0