People from the understanding of things have a specific to the abstract process, learning JMeter is no exception, through an example to learn, on the one hand can let beginners see that is the confidence, on the other hand, but also in the hearts of beginners left a hazy impression of this thing, which in the later study, will continue to be deepened. So, let's not give any detailed description of any of the parts of
1. OverviewJMeter contains the template matching software Apache Jakarta ORO. There are some documents about it on the Jakarta website, such as a summary of the pattern matching characters:Http://jakarta.apache.org/oro/api/org/apache/oro/text/regex/package-summary.html.In addition, there may be some help with the old version of the software documentation Oromatcher User s Guide. URL address: http://www.savarese.org/oro/docs/OROMatcher/index.html.The t
.(2) Response-The maximum wait time for the response message.3. WebSocket Request(1) implementation– only supports RFC6455 (V13), the latest version of the WebSocket protocol standard.(2) protocol– has WS and WSS, the WS prefix is the distinguished identity of the WebSocket connection, and the WSS prefix is the distinguished identity of the WebSocket secure connection. Fill in according to your actual situation(3) Streaming connection– Select this TCP
and right-click to add an aggregate report,->-listener . Select the test plan, right-click Add Listener-and graphical results. The above listener is used to view and save test results.Note: If you see the red JDBC Request or the aggregation report in the result tree after clicking "Run", the error column is nonzero. Indicates that there was an error in the test execution. Look at the result tree, the Sampler Results tab, and find the Response message message, prompting for the cause of the er
JMeter distributed operationJmeter is a Java application that consumes a large amount of CPU and memory, so when you need to emulate thousands of concurrent users, it is a bit of a problem to emulate all concurrent users with a single machine, or even cause a Java memory overflow error. In order for the JMeter tool to provide greater load capacity, JMeter has a m
Tags: a mycat bubuko jdb blog jdbc href function mysBackgroundBecause the blogger is responsible for testing the project requires a large database throughput, recently upgraded, updated a database middleware-mycat. Query some information, understand that this is Ali's an open source project, based on MySQL, is for the disk read and write, the theoretical reading and writing speed will be slightly less than MySQL.After communicating with the team leader, after the function test is completed, the
This is the previous article on the jmeter official website.
Article .
Click here to access the original article jmetertroubleshooting.
Check the log file. This is normally in the launch (I. e. Bin) directory, and is called "jmeter. log ".
View the jmeter log file. Generally, this log file is under the directory where you start
This article is a practical example of JMeter getting started. I am JMeter beginner rookie One, thus this article suitable for JMeter beginners to see. At the same time, because I have limited knowledge, if there are deficiencies in the text, please the great god, thank you very much!Gossip is less, and words go to the chase. This article will be from the Chrome
I. Description of the toolThe Apache JMeter is a 100% Java desktop application designed to load the functional characteristics of the tested software and measure the performance of the software being tested. Design JMeter was designed to test Web applications, and later expanded other functions. JMeter can complete performance testing for static resources and dyn
First, the plug-in preparation 1, plug-inhttp://jmeter-plugins.org/downloads/all/The following are two versions of, 1.1.2 and 1.1.3, note jmeter version1.1.2 Support Jmeter2.8 The following versions1.1.3 Support Jmeter2.111.2.1 Support JMeter2.13----2015.5.21 Update (NOTE: JMeter2.13 is compatible with the following script, personally verified)2. Plugin descriptionJmeterplugins-extras-1.1.2.zipJmeterplugins
From the perspective of load testing, this article describes what it takes to do a smooth 50,000-user concurrency test.You can see the record of the discussion at the end of this article.Quick overview of the steps
Write your script
Using JMeter for local testing
Blazemeter Sandbox test
Use a console and an engine to set the number of Users-per-engine
Set up and test your collection (one console and 10-14 engine)
Use the M
Two recording tools 1. Recording with the badbody Tool2. jmeter tool recording Badbody
: Http://www.badboy.com.au/
Advantage: the obtained information is interface-related information. Does not load relevant js css or other content
Disadvantages:
This tool is based on the features of the IE kernel and is ready for use.
You cannot change the kernel to chrome when you try to find relevant information.
simple way to use JMeter for interface testing.Gets the basic information for a specific gateway device.RequestMethod: GETURI : /api/gateway/Parameters:Add the UserID and Token fields as user authentication fields in the header of the HTTP request (the header)
Name of parameter
Necessary
Type
Description
gateway_id
True
Int
Gateway ID, placed within URL
Responsereturn Value: JSON
1th. Overall cognition of performance testUnderstand the purpose of performance testing and what skills you need to know about performance testing (developing languages, operating systems, networks, tools, etc.). Performance testing, stability, stress, fatigue, capacity estimation, multi-concurrency logic. Learn how to start a performance test, and master the focus of each part of the performance test, understand the software architecture, monitor deployment, script preparation, scenario setting
Recently many students are asked JMeter upload, download the file of the script how to do, to pressure test upload, download the function of the file, script how to do, on-line check all said very vague, this time, we will be good jmeter upload download file good strands, all the whole understand, how a process, how to do.First, upload/download process.The process of uploading is the process of throwing you
Label: Database url:jdbc:mysql://127.0.0.1:3306/api?useunicode=trueallowmultiqueries=truecharacterencoding= Utf8 Note: Too low versions of MySQL and JDBC are not supported, preferably with the latest version of the JDBC Request This sampler can send a JDBC request (SQL statement) to the database and get the returned database data to operate. It often needs to be used with the JDBC Connection configuration master (configuration database connection re
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. It can be used to test static and dynamic resources such as static files, Java applets, CGI scripts, Java objects, databases, FTP servers, and so on. JMeter can be used to simulate huge loads on
Problem Description: JMeter to use a third-party developed package, in all jar packages under the JMeter Lib/ext, the interface of the sampler can not see the corresponding menu items, suspect loading reason: jdk inconsistent, jar package version is higher than JMeter Workaround: Resolve the use of the jar package, tea
This article is reproduced in Http://blog.csdn.net/column/details/12925.html,xreztentoThe author of the very essence, I intend to operate in this series once again, add more points for more people to get started faster plug-in developmentWhy choose to use JMeterWhen asked this question, perhaps you will have a lot of reasons in mind, such as:
There is no copyright issue with the open source project under the Apache Foundation;
A handful of open-source performance automation testing
JMeter is an open source project for the Apache organization, which is a tool for functional and performance testing, with 100% in Java and the latest in 2.2.3. You can download the source code and view the related documents to http://jakarta.apache.org/jmeter/index.html. This will show you how to test your Web application using JMeter.1.
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