learn jmeter

JMeter is a performance testing tool. I personally think that he is a tool rather than a framework. JMeter supports a wide range of applications that require performance testing, such as files, Servlets, Perl scripts, Java Objects, Data Bases and Queries, FTP Servers ). One of the major advantages of JMeter is that it already has a well-implemented thread mechani

In the previous blog JMeter Performance Test 3.0-New JMeter plugin Management I said will write real JMeter 3.0 new features, after two weeks, finally on this weekend, suspended other arrangements to continue this unfinished series.This paper mainly introduces the new features introduced by JMeter3.0: Dashboard report, graphical HTML format multi-dimension test r

First, install the JMeter1, the last JMeter compressed package to a Linux server, such as:/opt directory2, decompression unzip Apache-jmeter-3.1.zip3. Configure Environment variables: vi/etc/profileAdd at the end:Export jmeter_home=/opt/apache-jmeter-3.1Export path= $JMETER _home/lib/ext/apachejmeter_core.jar: $

JMeter Performance Test Video tutorial Course View Address: HTTP://WWW.XUETUWUYOU.COM/COURSE/39 Self-taught and carefree network of courses: http://www.xuetuwuyou.com This course from the actual point of view, to explain JMeter performance testing, learning this course needs to have a certain basic knowledge of performance testing. Lesson 1: Know JMeter I

Error in JMeter calling itself to write class in Jar Write your own Java class to hit the jar package, and put the jar package into the jmeter/lib/ext/directory, start JMeter, and write a script in JMeter to invoke the class in the jar package, the following problems occur in executing the script:Error log: 2017/01/12

Reprint: http://www.51testing.com/html/10/n-3725610.html Elements of the test plan (elements of a test plans) This section describes the different parts of the test plan. 　 　The minimum test will include a test plan, a thread group, and one or more samplers. 1. Test plan the test Plan object has a checkbox called "Functional Testing," which, if selected, causes JMeter to record data for each sample returned from the server. If you select a file in

Tags: mys convenient password connect = = Use prepare thread hrefThis section describes how to use JMeter for connection testing of SQL Server, using test libraries and test tables as well as the previous section, "Performance test Tool operations Database (vii)-loadrunner and SQL Server", to make it easy for you to learn in comparison. 1. Install the JDBC driver first Driver download link address: http://p

In doing Dubbo jmeter pressure measurement, the jar package needs to be placed in the JMeter Lib/ext directory, but the JMeter will automatically load the directory Lib directory and the Lib/ext directory, so that the boot into these directories after the jar package will not be loaded.JMeter master--slave/client mode, as the

1. JMeter Introduction Apache JMeter is a pure Java writing load function test and performance test open source Tool software. Compared to LoadRunner, JMeter is small, lightweight and free, becoming a mainstream performance testing tool, one that every tester has to master. This article is a complete primer for JMeter

1. What is jmeter's working principle? Submits a request to the server, and the result returned from the server retrieval request. 2. What is the role of jmeter? JMeter can be used to test the performance of static or dynamic resources (files, Servlets, Perl scripts, Java objects, databases and queries, FTP servers, or other resources). JMeter is used to simula

Brief introduction Apache JMeter is an open source tool for load testing and performance testing in 100% pure Java language development. FunctionApache JMeter can perform performance tests on static/dynamic resources, simulating multiple users ' side-by-side request resources to test their strength or analyze overall performance under different loads.Use 1. Download Apache JMeterTo access http

One of the interface Automation tests using jmeter+ant (Data driven) Describes how to use a CSV file to manage interfaces in bulkThis article then describes how to use Apache-ant to execute test Cases and generate HTML format test reports① downloading and installing apache-ant-1.9.9, configuring environment variablesVerify installation success as follows② after installing ant, copy the Ant-jmeter-1.1.1.ja

The use of BeanShellIn this introduction, the use of BeanShell preprocessor, other beahshell can be analogous. In this we use the Beahshell call ourselves to write the tool class, the tool class implements the password encryption, decryption function:1, write the code in Eclipse, and then make the class into a jar package (right-click on the class->export->jar file)2. Put the jar package into the JMeter directory \apache-

Tags: demo local pat exp Col Configuration Environment technology together titleDirectory[TOC]First, jmeter and ant environment constructionJMeter environment Building is relatively simple, upload the JMeter package to Linux, unzip can, but need to configure environment variables, the configuration environment variable code is as followsexport ANT_HOME=/usr/local/ant/apache-ant-1.10.1export JMETER_HOME=/usr

1. Some performance indicators in the JMeter Throughput:: Throughput rate transactions per Second: Avg. Rps: Number of request per second = Total Request quantity/sec successful Hits per Seco Nd: Number of successful clicks per second Failed Hits per Second: Number of failed clicks/sec Successful Rounds: Successful request Failed Rounds: Failed request User connections: Number of user connections, that is, database connections number of deadlocks: Dat

directory, and operate it directly under the graphical interface, if it cannot be copied,Need to change the/opt/lampp folder permissions, use (Open command mode on the desktop)777 /OPT/LAMPPTo change the permissions for the upload folder:777 /opt/lampp/htdocs/upload4. Launch the Apache service:Sudo/opt/lampp/lampp start5. Installing EcshopIn Firefox browser open localhost/upload, the installation interface can be installed, and then follow the steps to install, you can refer to the following: h

Recently in the use of JMeter write scripts to test, eventually wrote a lot of scripts, and then, just think, so many scripts, I can not one of the manual to point Ah, there is no way to run the JMeter script in bulk?This time, naturally think of the Almighty ant, hope it can have a corresponding JMeter task.Ah, ah, check a bit, there is really, cool crooked ah.H

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

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

1. JMeter'sworkWhat is the principle?　　Submits a request to the server, and the result returned from the server retrieval request.　　2. What is the role of JMeter? JMeter can be used to test the performance of static or dynamic resources (files, Servlets, Perl scripts, Java objects, databases and queries, FTP servers, or other resources). JMeter is used to simulat