learn jmeter

As a pure Java Of Gui Application, Jmeter For CPU And memory consumption is still amazing, so when you need to simulate thousands of concurrent users, using a single machine to simulate all the concurrent users is not enough, or even cause Java Memory overflow error. However, Jmeter It can also be like LoadRunner By running the so-called Agent To share Load Generator To obtain a larger numb

Reprint http://www.cnblogs.com/chengtch/p/6145867.htmlJMeter is a stress test, interface test tool, Ant is a Java-based build tool that has a cross-platform role, and Jenkins is a continuous integration tool. Combine these three to build a set of WebService interface test continuous build environment.1. Install JDK, configure Java environment variables (skip) 2, install JMeter, the version used here is 2.12 (theinstallation process skipped)3. Install

1. Installing the JDKHttp://jingyan.baidu.com/article/c74d60007b85510f6a595dfa.html2. Upload the JMeter package to LinuxUnzip the fileUnzip Apache-jmeter-3.0,zipMoving filesMV Apache-jmeter-3.0/dataConfiguration settingsVi/etc/profileAdd toExport jmeter_home=/data/apache-jmeter-3.0.Export classpath= $

Upload jmeter to test server, unzip to/home/zicheng.sun/jmeter config environment variable VI ~/.BASHRC #. BASHRC # Source Global definitionsif [-F/ETC/BASHRC];Then. /etc/bashrcfijava_home=/data/softwares/jdk-1.7.0-67path= $JAVA _home/bin: $PATHCLASSPATH =: $JAVA _home/lib/ Tools.jar: $JAVA _home/lib/tools.jarexport jmeter=/home/zicheng.sun/

JMeter has recording function, recording HTTPS need to add a certificate configuration, recording steps are as follows:1. Open JMeter, add thread group, right-click of thread Group, logical controller > Recording ControllerWorkbench Right-click Non-test element >http Proxy Server2, start the JMeter proxy Server, click on the HTTP Proxy Server Page "Start" button,

1. JMeter Introduction Apache JMeter is a Java-based stress testing tool developed by the Apache organization. For stress testing of software, it was originally designed for web application testing, but later extended to other test areas. JMeter can be used to simulate huge loads on servers, networks, or objects, testing their strength and analyzing overall perf

Using JMeter for performance testing, after running the test report generated in HTML format, you need to do the following:1. Add the following information to the user.properties text in the C:\apache-jmeter-3.0\bin folder:Jmeter.save.saveservice.assertion_results_failure_message=trueJmeter.save.saveservice.response_code=trueJmeter.save.saveservice.response_message=trueJmeter.save.saveservice.successful=tru

1. Installing the JDK#wget http://download.oracle.com/otn-pub/java/jdk/8u111-b14/jdk-8u111-linux-x64.tar.gz#tar zxf jdk-8u111-linux-x64.tar.gz-c/usr/local/#vim/etc/profile//new Java environment variableExport JAVA_HOME=/USR/LOCAL/JDKExport JRE_HOME=/USR/LOCAL/JDK/JREExport path= $JAVA _home/bin: $PATHExport Classpath=./:/usr/local/jdk/lib:/usr/local/jdk/jre/libSave Exit!#source/etc/profile//Make the new Java environment variable effective immediately#java-version//test Java is installed successf

JMeter can be used to do interface, performance testing, the principle is to simulate the client to send a request to the server, the request contains two different conditions of the parameters, one is included in the URL, one is the request to send the parameters.The parameters contained in the URL, for example: Http://blog.imyalost.com/index.php/2016/11/11/jmeter, the "2016/11/11/

Running the JMeter test script in a non-GUI mode, the command-line mode, can significantly reduce the required system resources. Using commandsJmeter-n-T Here are some of the commands we can use when running test scripts in non-GUI mode: -H help print out useful information and exit -N Non-GUI mode run JMeter in non-GUI mode -t test file, JMeter

I. introduction of JMeterJmeter is an open source stress testing tool based on Java developed by Apache , which is small in size, full in function and easy to use. When you run jmeter , you must install the jdk. Jmeter is a cross-platform software that can be used in Windows,linux,macos . Jmeter can perform interface tests or perform performance tests. Two.

1, first to build Linux under the JMeter running environmentPreparation conditions: Jdk+jmeter installation package2. Configure Environment variablesAdding environment variables under the/etc/profile file(1) Add JDK environment variableVIM Profile---Enter the file i----enter edit modeConfigure environment variables at the end of the file:Export Java_home=/home/jdk1.8.0_40export Jre_home=${java_home}/jreexpo

One, the Windows environment Test 1. Download:Website address: Http://apache.fayea.com//jmeter/binaries/apache-jmeter-2.12.zip2. Open:Go to the Bin directory to run Jmeter.bat3. Use:0> Add a thread group to the test plan1> Configuring thread groups, mainly performing actions after sampler errors, number of threads, loop count2> Add a test object that is the sampler. Main parameters: Ip,port, protocol, metho

WebSocket protocol is a new protocol for HTML5. It implements browser-to-server full-duplex communication (Full-duplex).Browsers and servers only need to do a handshake, and then a fast channel is formed between the browser and the server. The data can be transmitted to each other directly between the two. In this WebSocket agreement, there are two major benefits to our Instant service: 1. Headers that communicate with each other are very small-about 2 Bytes2. Server push below is client browser

Value list list, open JMeter function assistant, select Csvread function, generate function;In JMeter Options--Select the Function Assistant dialog box and select the Csvread function or use the shortcut key Ctrl+f Open,whichCSV file to get values from | *alias: Indicates the path of the file to be read, which should be an absolute path (e.g., D:\Software\jmeter

First, the Debug sampler introduction:When you use JMeter to develop scripts, you will inevitably need to debug, you can usethe Jmete r Debug Sampler, it has three options: JMeter properties,jmeter Variables,system Properties: 1, JMeter Properties and System Properties: usually choose false, these two are the properti

One, script recording (Jmeter): Jmeter script (. jmx) is in XML format, tree structure, composed of components, using "sampler" to generate the request. Add "HTTP Proxy Server" port to "Workbench": Proxy server port, default 8080, can modify itself, but do not apply port conflict with it destination controller: the location where the recorded script is stored, the selectable items are grouped into the threa

Apache JMeter Installation InstructionsOne. Installation Environment Requirements:Java versionJMeter requirements fully meet JVM1.3 or higher.Operating systemJMeter can be run on any currently deployed Java operating system.L Unix(Solaris,Linux, etc)L Windows(98,NT,2000,XP)L Open VMS Alpha 7.3+Two. Installation steps:L Installation Environment: Windows XPL Installation Package Preparation:Jdk1.5.0_12 can be downloaded on the official websitejakarta-

1. JMeter Environment Preparation and operationJMeter is an Apache-organized open source project and is a 100%-pure Java Desktop application for stress testing and performance testingjmeter:http://jmeter.apache.org/download_jmeter.cgiInstallation Requirements:1.1 Java version: On JVM1.5 or later (Java environment configuration does not say much here)1.2 Operating system: can be run on any of the Java-deployed systems1.3

1. What is Association?The associated dynamic change value returned by the server is saved as a parameter for subsequent interfaces to use;2. Correlation method in JMeter(1) Regular expressionsWe will now use the regular expression to take the ID 1, and then as the next request to enter the parameter;notation for regular Expressions: "id": (. *), "age": 18The next request entry is: ${id}, look at the return resultSuccessful access to ID 1With common m