learn jmeter

When we do performance testing, sometimes we need to write our own test scripts, many test tools support custom writing test scripts, such as LoadRunner have a lot of custom script protocol, such as "C VUser", "Java VUser" and other protocols. Similarly, JMeter also supports custom-written test code, but unlike LoadRunner, JMeter does not have a compiler and needs to be implemented with a third-party compil

Recently to do the company's message middleware performance testing, the first thought of the tool is JMeter, online simple search, basically the majority of web testing, had to study the official documents.This involves JMeter basic terminology or concepts, please refer to the official documentation or Google, where the JMS PTP request is built.preparatory work: To install the JDK, it is recommended to

ReasonIn many cases, we write the process only to the fixed module to take the concurrency limit, and the ASP also has his own processing mechanism, especially for the focus on business, results-oriented team may pay more attention to a certain time node to give a satisfactory product, but your module in the end is robust, you have a mental spectrum? Tell me aloud is you sure? Let's look through a tool. He is jmeter!(The final test found that the blog

This article is on the Internet to see a video, think the teacher said better, tidy up ...JMeter is an open-source performance testing tool, 100% is implemented by Java, its easy to install, download compressed package decompression, you can use.I. Characteristics of the jmeter itself1. Open source (free, this is a trend of many tools in the future bar)2. Lightweight (relative LoadRunner several G, Jmeter30

First, what is the bean ShellBeanShell is a scripting language that conforms fully to the Java syntax specification and has its own syntax and methods. BeanShell is a loosely typed scripting language (this is similar to JS); BeanShell is written in Java, a small, free, downloadable, embedded Java source code interpreter with object scripting language features and a very streamlined interpreter jar file size of 175k. BeanShell executes standard Java statements and expressions, plus some scripting

JMeter Run1. Enter the bin directory to run Jmeter.bat boot JMeterNote: When opened there will be two windows, jmeter Command window and jmeter graphical operation interface, can not close the command window.2. JMeter's classpath:If you want to add additional jar files to JMeter's classpath, you must copy them into the Lib directory;If you have developed a

This is a creation in Article, where the information may have evolved or changed. Apache jmeter application is open source software, 100% pure Java applications, designed to load test function behavior and measurement performance. It was originally designed to test Web applications, but has expanded other testing capabilities. What can jmeter do? Apache JMeter ca

　Apache JMeter is a tool that can be used to test applications that utilize HTTP or FTP servers. It is Java-based, and it is also highly extensible through the API provided. Typical jmeter tests include creating loops and thread groups. The loop uses a preset delay to simulate successive requests to the server. Thread groups are designed to emulate concurrent workloads.

First, what is the bean Shell BeanShell is a scripting language that conforms fully to the Java syntax specification and has its own syntax and methods. BeanShell is a loosely typed scripting language (this is similar to JS); BeanShell is written in Java, a small, free, downloadable, embedded Java source code interpreter with object scripting language features and a very streamlined interpreter jar file size of 175k. BeanShell executes standard Java statements and expression

Preface: Probably February 5, 2017 formally participated in the Itoo test group, before due to the progress of the problem, missed such a chance to exercise their own, now very happy to get such a chance. Itoo Test group is divided into two groups, testing a group of daily manual testing, they need to understand the needs of the entire project, the use of Zen management bug, and also the previous self-study and soft test in the study of black box testing and white box application to practice th

PremiseMAVEN is already installed on window and MAVEN is configured in Eclipse, if not configured, refer to the article installing MAVEN on Windows and configuring Maven in EclipseFirst, create a MAVEN project that contains jmeter scripts1. Open Eclipse, top left file, new--Other maven----maven----Next2. Select Use default Workspace location, next3. Select Maven-archetype-quickstart, Next4. Fill in the group ID, Artifact ID, Version, package, and clic

When jmeter is used for performance testing, a large number of concurrent jobs may not be supported due to configuration restrictions on a single computer. Therefore, the distributed test function provided by jmeter is required. The execution principle of the jmeter distributed test is to select one as the scheduling machine, and other machines as the Execution M

Thread Group Ramp-up Period: Tells JMeter how long it takes to reach the maximum number of threads. Assuming a total of 10 threads, ramp-up period for 100 seconds, JMeter will start all threads in 100 seconds and let them run. Each test thread starts running 10 seconds after the last thread starts. Assuming a total of 30 threads, ramp-up period is 120 seconds, the thread start interval becomes 4 second

The JMeter test consists of two parameters, one in the URL, and one for the request to send.Parameters in the URL, such as: Http://blog.da-fang.com/index.php/2010/06/01/jmeter parameter/, where "2010/06/01/jmeter parameter" is a URL parameter.The parameter in the request, where only a GET request is used, for example: Http://blog.da-fang.com/?category=Web, where

First, what is the bean Shell BeanShell is a scripting language that conforms fully to the Java syntax specification and has its own syntax and methods. BeanShell is a loosely typed scripting language (this is similar to JS); BeanShell is written in Java, a small, free, downloadable, embedded Java source code interpreter with object scripting language features and a very streamlined interpreter jar file size of 175k. BeanShell executes standard Java statements and expression

First, what is the bean Shell BeanShell is a scripting language that conforms fully to the Java syntax specification and has its own syntax and methods. BeanShell is a loosely typed scripting language (this is similar to JS); BeanShell is written in Java, a small, free, downloadable, embedded Java source code interpreter with object scripting language features and a very streamlined interpreter jar file size of 175k. BeanShell executes standard Java statements and expression

First, what is the bean Shell BeanShell is a scripting language that conforms fully to the Java syntax specification and has its own syntax and methods. BeanShell is a loosely typed scripting language (this is similar to JS); BeanShell is written in Java, a small, free, downloadable, embedded Java source code interpreter with object scripting language features and a very streamlined interpreter jar file size of 175k. BeanShell executes standard Java statements and expression

Label:has been in contact with LR more, and suddenly want to understand the open source Performance Testing Tools, inadvertently exposed to the jmeter+badboy, these two tools for performance testing, but also for LR high commercial costs placing small companies can be more suitable.Summarize yourself: 　　 JMeteris a purely Java-written function and performance testing tool, but its recording script is too clumsy and complex to become a user's criticism

as batch files in the job directory, the reference is good)②execute Shell: Run scripts such as Shell, Python,perl,ruby, etc.③invoke ant: Support Ant Build3. Add post-build operation steps: can choose according to their own needs, commonly used is to send mail, can also install Jenkins plug-ins, after installing the plugin will have the corresponding optionsThere are pits here:the HTML Publisher Plugin plugin in the new Jenkins version will cause the Web page in the open to fail to load the CSS

JMeter monitoring plug-in JMeterPlugins PerfMon Installation : Http://jmeter-plugins.org/downloads/all/ PerfMon: Monitors the CPU, I/O, and Memory of the Server. ServerAgent-2.2.1.zip Usage: extract PerfMon and put it on the tested server. Run./startAgent. sh. The default value is port 4444. 1. Check whether the port on linux is Enabled: netstat-apnt | grep 4444 2. Check