loadrunner

Originally published on 10:39:22 In the past few days, the project is relatively time-consuming, but I still can't help reading this article at night.LoadRunnerI am ashamed to say that I have never used such excellent books for so long.Performance TestingTools,WorkThe reason, or the reason of the company's tool preferences, is to know the true face of LoadRunner recently. I have been visiting some recruitment websites and found that many companies ha

During load or stress testing, many people choose to use the LoadRunner testing tool. The basic process of this tool is to first record users' actual operations into scripts, and then generate thousands of virtual user running scripts (Virtual users can be distributed on different PCs in the LAN ), finally, generate relevant reports and analysis charts. However, many practical problems may occur during the script recording process. For example, differ

1. the syntax of the command line option is incorrect. Type "command /?" You can obtain information about the vulnerability. Loadrunner requires many components during installation. The preceding error is prompted when visual 2005 c ++ is installed. Installation fails. Solution: In the loadrunner extract folder, install the required Components. Go to the directory Additional Components \ IDE Add-Ins \

Because the company wants to conduct stress tests on a project, it needs to use LoadRunner for Scenario Design. After studying LoadRunner for a day, I feel that testing is actually an art.I think everyone knows about the basic usage. Here I will explain several problems that beginners often encounter:I. Error 26630Cause: this error is basically because when you enter the web application system, the server o

BaiduHow does LoadRunner use the proxy service? BaiduThe LoadRunner script appears http://conf.xmp.xunlei,Http://qurl.f.360.cn/check_outchain.php appears Http://www.cnblogs.com/derekchen/archive/2012/04/13/2445516.html linuxlinux too release open files Http://blog.csdn.net/maggiejin/article/details/2470214protocol Http://www.docin.com/p-357813958.htmlgarbled Parameterized http://wenku.baidu.com/view/26

When using parameterization, LoadRunner usually needs to prepare a large amount of data. Therefore, LoadRunner provides two parameterized values: manual editing and database connection. Generally, during the stress testing of large business concurrency, the data volume is certainly very large, so it is impractical to manually edit it. Fortunately, the database connection function is available, which makes i

Generally, when the client uses LoadRunner to perform stress tests on the server, the system resources on the server must be monitored in real time. This article describes how to configure monitoring windows Resources in the LoadRunner controller, in fact, you can also enable the task manager on the remote connection server side or find the performance counter in the control panel to monitor it, but in orde

Turn http://blog.163.com/yings_9371/blog/static/66196922010711115545137/(1) LoadRunner upload fileWeb_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 recor

Problem:LoadRunner The HP Web Tours Application service does not start, prompting 1080 port to be occupiedWith internal Error:your request was unsuccessful cannot create GUI Process-program not foundCheck method:1. View processes that occupy 1080 ports2. Check if there is a strawberry folder under the C drive, if you do not need to download Strawberry-perl-5.10.1.0.msi and install, and then refresh the browser can see the program opened successfullyWorkaround:1.CMD window Input Netstat–ano find

IP spoofing is also a very useful feature that LoadRunner itself with. Need to use IP spoofing reason: 1, when a certain 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 sp

Label:The LoadRunner Test database is a simulated client to connect to the database server, and therefore requires protocol (or driver support). The loadrunner itself directly supports Oracle, SQL Server databases, which can record scripts directly from the two databases by selecting the appropriate protocol. The MySQL database can only use the ODBC Protocol to record (write) the script, so you have to MySQ

Reference http://www.cnblogs.com/yangxia-test/archive/2012/11/27/2790771.htmlHttp://www.cnblogs.com/candle806/archive/2011/01/18/1938286.htmlIn general, Linux installs the RSTATD service, allowing LoadRunner to access the real-time data of its machines.Steps0. See if you have installedBy command rpcinfo-p, you can see that if you turn on the four RSTATD service, the RPC Daemon service startup is successful. If this service is not available, you will n

The LoadRunner monitoring Linux Rstat protocol allows users on the network to obtain performance parameters for each machine on the same network.you need to download 3 packages:(1) rsh-0.17-14.i386.rpm (2) rsh-server-0.17-14.i386.rpm (3) rpc.rstatd-4.0.1.tar.gzFirst, install RshSee if RSH is installed and uninstalled [[email protected]/]# RPM–QA |grep rsh--see if RSH is installed [[email protected]/]# Rpm–e + version number --Uninstall the version ins

Scripting Development Environment:loadrunner11.0Jdk1.6.32_x86_32Scripting development1. Select the Javavuser protocol2. Configuring the Java Environment (Vuser--runtime Settings)3. Developing Javavuser Scripts/** LoadRunner Java script. (Build: _build_number_)** Script Description: JavaVuser访问页面** creator:jeffsui** Create Time:2015-09-28**/import java.io.InputStream;importjava.io.OutputStreamWriter;importjava.net.URL;importjava.net.URLConnection;impor

resource in System Resource graphs to the resource monitoring area on the right. right mouse button to select Add measurements, add the IP address of the monitored Linux x.x.x.x, select the performance indicators that need to be monitored, confirm. Note: The Linux firewall will be shut down during the monitoring process, or it may fail to monitor Vii. problems encountered 1. LoadRunner Monitor Linux resources when the following error is ejected: Mon

Recently, the company needs to test several functional classes of performance, although I think this is the scope of the white box test, but the leadership required to do so, I will have to conduct technical research. The requirement is to be able to pass parameters to the class, and can receive the parameters returned by the class, and make the correct judgment. The first step, the general idea. I used to use LoadRunner directly to record, but some

in the use of LoadRunner recording scripts, I believe that each performance testing engineers have encountered the problem can not open ie, small teacher based on actual project experience, The following possible solutions are available: One, may have installed multiple browsers, the solution IE browser >> tools >>internet options >> Advanced, remove the "Enable third-party browser extensions (requires restart)" check, as shown in the following image

the LoadRunner protocol is the structural pattern in which data is transmitted over the network. The structure of the data message varies with the protocol. The protocol is hierarchical, generally we start with the IP layer, the TCP protocol layer, the UDP protocol layer, and the TCP and UDP protocol layer has the HTTP protocol layer, the FTP protocol layer, the SMTP protocol layer, and so on we see in LR the application layer of the Protocol. In fac

generally at the client through LoadRunner to the server pressure test, all need real-time monitoring server-side system resources, this article is mainly about how to set up in loadrunner Controller Configuring monitoring in Windows Resources can also be directly on the remote connection server to open the Task manager above or in the Control Panel to find performance counters to monitor, but in order to

When LoadRunner was recently used to perform a performance test on the Winsock protocol, the tested webserver was JBoss and often encountered a 10053 error. The phenomenon is as follows: After I used lrs_create_socket to create a connection, when the number of requests for this socket connection reaches 100, this connection is unavailable and must be closed before re-create. LoadRunner prompts error: Error: