mercury loadrunner

To take full advantage of LoadRunner's scene controls and analyzers, we have better control of the script loading process to show more intuitive and efficient scenario analysis charts. This session will focus on how LoadRunner calls the Java test code to complete the stress test.Often when we perform some server stress tests, we inadvertently want a client to complete a call to the server example so that we can record directly through

Do the performance test engineers understand the code? The answer is a must. Many testers think it's hard to write a script in LoadRunner, mainly because most testers haven't done any development work, and the Program foundation of the university has forgotten almost. There are also non-computer professional testers, so the code Wangdu more daunting. Many people think that LoadRunner only support C languag

Detailed steps for building LoadRunner under Linux:Http://blog.sina.com.cn/s/blog_9aa583cf0101bu4y.htmlhttp://hi.baidu.com/higkoo/item/d75027acc78bab3e030a4dde?qq-pf-to=pcqq.c2cHttp://www.cnblogs.com/xiaoTT/archive/2012/02/15/2352127.htmlFailed to load the load machine with the console:Problems encountered in 1:Please switch to the Higkoo user and then run the commandProblems encountered in 2:Verify_generator must has a DISPLAY set, please set and rer

Recently in the Learning LoadRunner monitoring Linux resources, and finally finished, take notes to record, remind yourself at the same time also hope to help others. Before you use LR to monitor Linux resources, you need to start the system daemon Rpc.restat, which is running in the background from the terminal. So the first thing to do is to see if the RPC service is turned on by command Rpcinfo-p. If this service does not start, you need to install

The C language function that converts string case in LoadRunner. LoadRunner Language ccharacterstringaction encapsulation converttoxxx function://converttoupper functionint Conve Rttoupper (char * sInput, char * snew) {sInput = (char *) STRUPR (sInput); lr_save_string (sinput,snew);}//converttolower Fun Ctionint Converttolower (char * sInput, char * snew) {sInput = (char *) STRLWR (sInput); lr_save_string (

First, the performance test stepsSteps to perform performance testing using LoadRunner: Test plan-design test case-record test script-perform test-analyze test results, this test step is similar to normal test procedure. Test Plan • Analytical Application System • Define performance test objectives (determine the metrics that correspond to the requirements) • Plan LoadRunner Execution Process ——》 Design Tes

Initial situation: 3 Registry 3 Gateway routes Zuul, 3 service providers Test Service Provider Interface: Test Service Provider Interface 10.166.10.117:8085/testgettps?param=1 Remark (important) LoadRunner How to test the cluster Scenario 1 10.166.10.117 can be a service caller who exists in and current Eureka and Zuul clusters, LoadRunner invokes service callers 117 (117 calls the service application wit

A transaction (Transaction) is used to simulate a relatively complete, meaningful business operation of a user, such as login, query, transaction, transfer, which can be a transaction, and generally does not take every HTTP request as a transaction. Take the author of the test of the mailbox system for example, for the mailbox more basic and users use most of the application is to send and receive mail function, we can take email as a transaction: Open the letter page, fill in the recipient, su

In performance testing, protocol analysis is a difficult problem for beginners, choosing the wrong protocol will cause the virtual User generator to not record the script, or the recorded script is incomplete, and some applications may need to select multiple protocols in order to fully record client and server-side requests. The easiest way to go is to ask the developer what protocol our program communicates with. Of course, sometimes for the sake of face, embarrassed to ask (also for loading

Label:LoadRunner parameterized values and connected databasesLoadRunner when using parameterization, it is usually necessary to prepare a large amount of data, and therefore LoadRunner provides two kinds of parameterized values, one is manual editing, the other is to connect the database value. Generally in large business concurrency stress testing, data volume is certainly also very large, so manual to edit of course impractical, fortunately there is

Label:Preparation: Install "MSQL-ODBC driver"I. Configuring the data source1, Win7, open the Control Panel-system and security-management tools, click "Data Source (ODBC)".Open the data source (ODBC) and click the "Add" button on the User DSN tab to bring up the "Create New Data Source" window.Click "Add", such as:Select "MYSQL ODBC 5.2 ANSI Driver" and click "Finish" button.Configure the MySQL IP, username and password, such as:After the configuration, click the "Test" button, if the following

Label:Since the project initial test plan did not involve the performance test of MySQL, but only for the front end and load performance testing, and then on the line after the emergence of a variety of MySQL deadlock and other issues. Just after the project 1, there are empty files, you can study the performance test about MySQL. This issue also only records the steps of MySQL connection and SQL transaction submission through the LoadRunner official

and to give friendly tips.Long-time stability test: The main test system in the expected amount of user, over a period of time, whether it can be stable response. Focus on whether the memory leaks.4. Test executionBasic steps: Recording LoadRunner scripts--performing LoadRunner scenarios--analysisIn the test execution, we mainly talk about the problem of recording the script, about

1. When the LR analyzer views all results, the error "names map not found." is returned ." The graph definition file is missing. The solution is as follows: The problem of Chinese pack confirmed that the problem was not found in English version;Uninstall loadrunner8.1;The procedure is as follows:1. Ensure that all processes related to LoadRunner (including controller, vugen, analysis, and Agent process) are disabled. 2. Back up the test scri

LoadRunner recording an HTTPS scriptoriginal 2017-07-10 love test FutureWith the company's development, the company's original SVN server storage content continues to increase, capacity can not meet the follow-up requirements, first of all we think of the server to expand, however, because of various reasons the server can not be expanded, so the company decided to replace the new SVN server, Before we do the data migration and environment deploymen

[-] A preface to the two tasks proposed three realization scheme discussion four technical points explain how to start recording a simplest send and receive packet script write log file a line of Read packet file string convert to hex packet send own defined packet receive packet to custom buffer read out data from custom buffer how to release How the custom buffer is calculated as a decimal number five bar based on the packet return Absrtact: This paper introduces a test method of performance

access a Web site, you can write the following codeScript development-parameterization to save content as parameters, parameter arrays, and parameter values get "title=" LoadRunner script development-parameterization to save content as parameters, parameter arrays, and parameter values get "border=" 0 ">Description: A parameter array named website was created with a script, and the value of the parameter with number 2 was obtained.Operation Result:Sc

How LoadRunner monitors system resources in Linux Some time ago, while studying LoadRunner, I used LoadRunner to monitor windows system resources in real time in the stress scenario test. I have summarized the related process in the previous sections, recently, some friends in the group asked me how to monitor system resources in Linux. So I also set up some Linu

)This section shows the status of each HTTP request being sent out during the execution of the scene, whether it is a success or failure, as shown here in 5-6. As you can see, during this test, LoadRunner has made 211,974 requests (consistent with total Hits in the statistics summary), where "HTTP 200" is 209,811 times, and "HTTP 404" has 2163. Note that during this process, most of the requests that have been made will respond correctly, but some fai

IP spoofing is also a very useful feature that LoadRunner comes with.need to use IP Reasons for Deception :1, when an IP access is too frequent, or the traffic is too large, the server will deny access requests, this time through IP spoofing can increase the frequency of access and traffic to achieve the effect of stress testing.2, some servers configured load balancing, using the same IP can not detect the actual performance of the system. IP spoofin