loadrunner installation

Recently, I tracked a project and found that my colleagues are keen on using the set point when performing performance tests. In terms of concept, I think that to get concurrent users, I must set the set point. I think that when executing a stress test script, if the set point is set, it is a valid concurrent user. If the set point is not set, it is deemed that this cannot accurately represent the number of concurrent users. At present, I am opposed to this point of view, but it gives me a kind

Differences between process runs and thread runs in LoadRunnerTime: 2012-5-23-10:29 Author: Tian Zhilao Source: 51Testing Software test Network editingFont: Small medium size | Previous post Next | Print | I want to contribute | Recommended Tags: performance test software testing LoadRunner loadrunner test tools　　The LoadRunner controller will run the VUser using

In the daily work will encounter the test system communication is through the encryption of the packet, encryption algorithm is developed by the company itself, and the sending of packets to be compressed by the system to ensure the performance of the system. With LoadRunner, there is no way to solve the technical problem of cryptography here, and it would be better to take advantage of the javavuser to develop more sophisticated scripts using Java's

In LoadRunner, what does the 90% response time mean? What is the role of this value in performance analysis? This article tries to use the most concise text to answer this question, and draws out the application of the "descriptive statistics" method in performance test result analysis. Why is there 90% user response time? This is because it is not enough to have an average transaction response time when evaluating the results of a test. Why? You can

LoadRunner is a way to predict system behavior andPerformanceLoad Testing Tool. Simulate tens of millions of users to implement concurrent loads and real-timePerformanceThe LoadRunner is able to test the entire enterprise architecture. By using LoadRunner, enterprises can minimize test time and optimizePerformanceAnd accelerate the release cycle of the applicatio

1. The LoadRunner hinderedPerformance TestingPeople's understanding of the communication processI hope that the person who does the performance test can forget the tool. We all know that Vugen has a recording function, in fact, recording this function is a very bad choice for testing, is to follow the scene implementation brings a lot of uncertainty. Because some people do not understand the script, or do not know what the meaning of the script, resul

In the C language, the scope of variable validity is scoped to the variable. Not only for formal parameter variables, all the quantities in C language have their own scopes, which can be divided into local variables and global variables by different scopes.A sample script that applies global variables and local variables in LoadRunner is as follows:Figure 4.9 LoadRunner 9.5 Web(http/html) Protocol script co

LoadRunner Generating Random numbers When you stress-test a site registration, you need to parameterize the registered user name because you can use a lot of test data, so choose to parameterize by generating random numbers. Start with the LoadRunner parameter random function, the code is as follows: "Name=regform[name]", "Value={newparam}", enditem, parameterized selection: Random number because the syst

Recently have been learning LoadRunner 11 test tools, install LoadRunner 11 on the operating system and the default browser is required.One, the Windows system must require the following kinds of software:1.. NET Framework 3.5 SP12. Microsoft Data Access Components (MDAC) 2.8 SP1 (or later)3. Microsoft Windows Installer 3.14. Microsoft Core XML Services (MSXML) 6.05. Microsoft Visual C + + 2005 SP1 Redistri

To implement the complete removal of LR Open Task Manager to close all LR-related processes Please back up all LR scripts. Go to Control Panel-Add and remove, find HP LoadRunner and click the Delete button, if prompted "Shared DLLs" message box, select Remove all options. After the wizard has been deleted, restart the test machine, Find all the LoadRunner folders, including the Startup i

To test the performance of a system with a team of colleagues. This system is a service that sends Ajax requests to the background and then calls a third party. The performance of third-party services is not up to our control, so developers have made improvements, and timeouts are returned directly. So on the LoadRunner side, the result is much more beautiful. At that time I did not care, and then a pondering, this is not to say

LoadRunner virtual user Development Guide video tutorial The sample chapter of the new book LoadRunner virtual user Development Guide by Jinniu prize author Chen shaoying will be shared with you. (Sorry, the file size exceeds kb and cannot be uploaded directly. Please forgive me .) The book is divided into seven chapters. Chapter 1st is the basic knowledge, focuses on the virtual user developmen

( 1 ) LoadRunner Uploading FilesWeb_submit_data ("Importstudent.do","Action=https://testserver/console/importstudent.do","Method=post","Enctype=multipart/form-data","Reccontenttype=text/html","Referer=https://testserver/console/displaystudentlist.do","Snapshot=t12.inf","Mode=http",ItemData,"Name=uploadfile", "Value=d://excel//data161955.zip", "File=yes", Enditem,last);Note: script recording uses the Http/html protocol or the Click and script protocol,

LoadRunner Test WebService Protocol SummaryI. Choice of agreement1. Open Virtual user generator, create a new script, select the WebService protocol2, when the choice of the protocol is unclear or the system protocol is not clear, the use of LOADRUNNER11 with the Protocol analysis software, file--analysis software--analysis application, select the application type and path determination, wait for the analysis results.3. After the protocol is selected,

Now many mobile app performance tests, rest interface calls through the JSON format, when using LoadRunner to simulate these JSON requests, need to develop to provide1, for the interface address2. Submission method (get, post, put)3, message body (message in LoadRunner encountered special characters note using escape)After obtaining this information, we can use LoadRunn