on all sub-samplers under that logical controllerNote 2: Configuration components (HTTP header Manager, Cookie Manager, and HTTP Authorization Manager) are handled differently from the default configuration component (the configuration default element). The settings contained by the default configuration symbol are combined into a series of variable values, and the settings of the configuration components are not merged. For a sampler, if there are multiple configuration components within the s
First, the recording script:1. Start JMeter2. Add Thread Group3. Add HTTP Proxy4, configure the agentA, JMeter side (note: Lest plan content Here you need to select the target controller, this is the controller that needs to be selected in the test plan, this example needs to select "Test Plan > Thread Group")b, IE endControl Panel \ All Control Panel items \ Network and Sharing Center Internet Options Connection LAN settingsC, start the Script record
. After the Build is complete, a hint of successful will appear[options] not with -source 1.6 set the boot classpath together " Workaround: Change the compiled Java version to 1.7 in build.xml 6, after compiling successfully, to binjmeter.batjmeter 7, will jmeter moved to eclipse1 ) New java project 2 ) using importfile systemjmetereclipse3 eclipse, will jmeter eclipse.classpath copy to java
sending requests, the logic controller can change the order of request execution of its sub-test elements
Listener: Provides access to the information that JMeter collects during the test, and the graph results listener draws the system response time in a picture, the view result tree listener shows the details of the sampler request and response, as well as the underlying part of the system response in HTML and XML format
Timer: Causes
"BeanShell Sampler-037" script looks like this:The "Debug Sampler Configuration" is shown below (for easy subsequent comparison of props output):Execute script to view execution results (Jmeter.log):The "(037 Sample line range) generates the value of the variable" script output is as follows:The output of "BeanShell postprocessor (037 Sample line Range)" is as follows:"BeanShell Sampler (after JMeter post 037)" Output is as follows:The "Debug Sampler
In general, the programming tools IDE provides the appropriate debugging modules for developers to use in order to locate the problem more quickly. So what debugging tools does JMeter provide for us to use while jmeter writing test scripts?JMeter commonly used debuggers have the following five kinds:1. View tree: See the result trees. Including request informatio
server.The resulting results and graphs do not provide valuable performance reports; they can only describe the simple distribution of WebLogic server response time to Web services requests. To understand whether optimizations are being implemented, you should run the same load test for two different servers before and after optimization, or for a different load on the number of client thread variables. In other words, only the results of comparisons
, and the GUI has a test plan) right-click ----- add ----- configure component ----- You can Set the variable name corresponding to the CSV file source and each column of Data in CSV.
The features mentioned above have other powerful feature settings. They are described in detail in the help document and many online documents, such as the CSV input settings (blog.
Generally, the following settings are used.
Test Plan)
Test Plan ---- create a Thread Group)
Thread group ---- Configuration component
Why use JMeter, it free open source, continuous development, function gradually strong. Can do function, load, performance test. A set of scripts can be used for both functional and performance testing. Jmeter has a large number of plug-in developers, supporting a variety of test protocols.first, Jmeter use Getting Started Tutorial (Quick Start)If you are familia
The JMeter configuration component can be used to initialize default values and variables for use by subsequent samplers. will be processed at the initialization stage of its scope. CSV data Set Config: Used to read data from a file and then store them in a variable, suitable for handling many variables Variable Names: variable Name list (comma delimited). JMete
This section mainly on the advantages and disadvantages of JMeter and LoadRunner summary, if there are deficiencies, please correct me, greatly appreciated!At the same time, I also have to admit that in comparison with JMeter and LoadRunner, I personally do favor the JMeter (free, open source, cross-platform, flexible expansion). In this section, you can think of
involved in running at run. 25. Why is there a rate of N/A in the running results? may be jmeter due to its own problems, running again can get the correct results. 26. What are the common HTTP error codes? 400 cannot resolve this request. 403 Forbidden: Access is denied. 404 Cannot find a file or directory. 405 The HTTP action used to access the page is not licensed. 410 file has been deleted. 500 Server internal error. 501 Header va
Tags: IDT pat BSP Image installation JDK info lib contents javasePrerequisites: To open the JMeter interface, you first need to install Java and configure environment variables.First step: Download and install the JDK and environment configurationJava JDK Download: http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html After the successful download, according to the page prompts to install, here do not do too much introdu
To get an automated test tool, we should first understand what it can provide us (the most direct way is to get from the official website), the next step is to do a simple "functional testing" of this tool, of course, the functional test here is not to let you find its existence of the bug, but let yourself have a visual understanding of it , after the functional testing is also for the previous understanding to do the groundwork, then we rely on this principle to understand the next jmeter.What
also affect the command line-l identity for the specified log file (typically for non-GUI mode). As in Jmeter.properties, find the following line: jmeter.save.saveservice.output_format= How to save the sample information is configurable, to obtain the most comprehensive information, select the "XML" format, and in the test plan select the " Function Test Mode check box, if the check box is not selected, the default saved data contains the timestamp, data type, thread name, label, corresponding
Interface testing, although as a part of the version, but also a complete set of systems, functional testing of the interface, performance testing, security testing; At the same time, due to the characteristics of the interface, automation of the interface low-cost high-yield, using some open source tools or some lightweight method, Good test results can be achieved when the cost of test case development is low.
The Open Source Test tool JMeter can a
Jmeter distributed test configuration method and jmeter Configuration
When JMeter is used for load testing, it is insufficient to use a single machine to simulate and test the concurrency of more than 1000 itineraries. During the execution, JMeter will automatically close itself. To solve this problem, you can use dist
OK ... But for the use of plug-ins, I will next deploy several JMeter server confirmation, is the individual server to handle Sampleresult or return controller, this I will in detail in the update, the company's network, various restrictions, has not had the opportunity to do this part.How to save a variety of custom parameters (in addition to the parameters provided by JMeter) to provide more analysis pos
The JMeter configuration component can be used to initialize default values and variables for use by subsequent samplers. will be processed at the initialization stage of its scope.
CSV data Set Config: Used to read data from a file and split them into variables for handling many variables
Variable Names: Lis
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