Jmeter:测试计划具有两个线程组，但仅生成了1个jtl报告 [英] Jmeter: Test plan has two thread groups but it generated only 1 jtl report

问题描述

我的Jmeter测试计划有两个线程.这两个线程都需要单独的CSV(csv参数化)文件.

My Jmeter Test Plan has two threads. Both threads requires separate CSV (csv parameterization) files.

在测试mvn verify结束时，我希望生成两个.jtl文件，但只能得到一个.似乎只有1个线程正在运行.当我在GUI中运行时，它可以正常运行，而无需maven.

At the end of test mvn verify I expect two .jtl files generated, but get only one. Seems only 1 thread is running. When I run in GUI then it works fine, without maven.

测试计划:

POM.xml

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.demo.performancetesting</groupId>
    <artifactId>demo-performance-testing</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>com.lazerycode.jmeter</groupId>
                <artifactId>jmeter-maven-plugin</artifactId>
                <version>2.1.0</version>
                <executions>
                    <execution>
                        <id>jmeter-tests</id>
                        <goals>
                            <goal>jmeter</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>de.codecentric</groupId>
                <artifactId>jmeter-graph-maven-plugin</artifactId>
                <version>0.1.0</version>
                <configuration>
                    <inputFile>${project.build.directory}/jmeter/results/*.jtl</inputFile>
                    <graphs>
                        <graph>
                            <pluginType>ResponseTimesOverTime</pluginType>
                            <width>800</width>
                            <height>600</height>
                            <outputFile>${project.build.directory}/jmeter/results/BlazeDemoRequest.png</outputFile>
                        </graph>
                    </graphs>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

我已经看过这些帖子，但是没有运气:

I have already gone through these posts but no luck:

可以我们在Jmeter的单个测试计划中并行运行两个线程组?

为什么只有2个3 JMeter线程组执行? /a>

Why only 2 out 3 JMeter Thread group execute?

我正在使用Windows 7，Maven 3，Jmeter Maven插件

I am using Windows 7, Maven 3, Jmeter Maven Plugin

推荐答案

仅在2种情况下，您将生成2个.jtl文件:

You will have 2 .jtl files generated only in 2 cases:

1. 您在src/test/jmeter文件夹下有2个.jmx脚本
2. 您启用汇总报告侦听器并将其配置为将结果保存到../results文件夹，以测试名称或 __threadGroupName()为前缀(该功能是自 JMeter 5.0 )

1. You have 2 .jmx scripts under src/test/jmeter folder
2. You enable Aggregate Report listeners and configure them to save results to ../results folder prefixed by the test name or __threadGroupName() (the function is available since JMeter 5.0)

---

通常，如果您的JMeter测试有任何意外行为，请习​​惯查看 jmeter.log 文件，如果通过Maven插件执行JMeter测试，则日志文件为)位于相对于主 pom.xml 文件的target/jmeter/logs文件夹下.通常，它应包含足够的疑难解答信息以深入研究问题. JMeter测试或线程组未执行的最常见原因是:

---

In general in case of any unexpected behaviour of your JMeter test get used to look at jmeter.log file, in case of JMeter tests execution via Maven plugin the log file(s) is(are) located under target/jmeter/logs folder relative to your main pom.xml file. Normally it should contain enough troubleshooting information to get to the bottom of the issue. The most common reason for JMeter test or thread groups not being executed are:

• 提供的线程数不正确(即参数化失败)
• 缺少依赖文件(即CSV文件不在预期的位置)

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