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This article mainly introduces "the method of Jmerte distributed pressure test and distributed pressure test configuration". In the daily operation, I believe that many people have doubts about the method of Jmerte distributed pressure test and distributed pressure test configuration. The editor consulted all kinds of data and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "Jmerte distributed pressure test and distributed pressure test configuration method". Next, please follow the editor to study!

1. Local creation of stress test project based on jmeter

(1) rely on jmeter package in pom:

Org.apache.jmeter ApacheJMeter_java 5.2.1

(2) add packing method to pom

Org.apache.maven.plugins maven-compiler-plugin 1.81.8 true true UTF-8 ${project.basedir} / lib Org.apache.maven.plugins maven-war-plugin ${project.basedir} / lib ${project.basedir} / lib * * / .jar org.apache.maven.plugins maven-surefire-plugin false Org.apache.maven.plugins maven-jar-plugin * org.apache.maven.plugins maven-dependency-plugin Copy-dependencies prepare-package copy-dependencies ${project.build.directory} / lib false false True org.apache.maven.plugins maven-assembly-plugin 2.5.5 jar-with-dependencies

(3) write the stress test script:

Inherit AbstractJavaSamplerClient and implement the runTest method.

Public class StessTest extends AbstractJavaSamplerClient {@ Override public void setupTest (JavaSamplerContext javaSamplerContext) {} @ Override @ SneakyThrows public SampleResult runTest (JavaSamplerContext javaSamplerContext) {SampleResult sampleResult = new SampleResult (); try {sampleResult.sampleStart (); String result= request Interface; sampleResult.setResponseData (result, "UTF-8"); sampleResult.setSuccessful (false); TimeUnit.SECONDS.sleep (1L) } catch (Exception e) {e.printStackTrace (); sampleResult.setResponseData (e.getLocalizedMessage (), "UTF-8"); sampleResult.setResponseCode (e.getMessage ()); sampleResult.setSuccessful (false);} finally {sampleResult.sampleEnd ();} return sampleResult } @ Override public void teardownTest (JavaSamplerContext javaSamplerContext) {super.teardownTest (javaSamplerContext);} @ Override public Arguments getDefaultParameters () {return null;} 2. Package the project

Package the local maven test project into a jar package:

Mvn-U clean insall package

After packing, there are two packages: target\ lib and the package under target

First of all, whether the local debugging stress test script is effective

(1) create a thread group:

Here you can configure parameters such as thread group name, number of threads, preparation time, number of cycles, scheduler, etc.

(2) create a java request

Choose the test method, execute it locally, see if you can run through it, and then go to the remote machine for stress testing.

Determine the Master and Slave machines, and the machines where the stress test service is located. And the same version of jmeter is configured on both master machines and slave machines.

Put all the jar packages that the project depends on under the jmeter\ lib\ ext path of the slave machine.

3.Master configuration

Edit the $JMETER_HOME/bin/jmeter.properties file

Configure remote_hosts, and server.rmi.ssl.disable, respectively, port number

Server.rmi.ssl.disable=trueserver.rmi.localport=1099server_port=1099remote_hosts=ip1,ip2,ip3,ip4,ip5,ip64.Slave configuration

(1) modify the $JMETER_HOME/bin/jmeter.properties file on all slave machines

Server.rmi.ssl.disable=true

(2) all slave machines need the jar package that the stress test script depends on at $JMETER_HOME/lib/ext.

5. Start Slave

Start jmeter on every slave machine

Direct start

$JMETER_HOME/bin/jmeter-server

Or specify the ip startup of the machine (it is recommended to specify ip startup)

Jmeter-server-Djava.rmi.server.hostname=xxx (ip address of the machine)

6.master initiates pressure test

OnlinePressTest.jmx is a thread group generated by the interface version of jmeter, saved and put on the master machine.

Run the stress test script:

Jmeter-n-r-t onlinePressTest.jmx-l stressTest.jtl-e-o webStressTest7 View report

StressTest.jtl is the pressure test result, which can be exported locally, opened with jmeter, and obtained the report.

At this point, the study of "Jmerte distributed stress testing and distributed stress testing configuration" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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