General Architecture of Loadrunner:
- LoadRunner works by creating virtual users who take the place of real users operating client software, such as Web-page on this website Exploreranother sending requests over the HTTP protocol to IIS or Apache web servers.
- The claims of many customers fake user "load-generator," create a burden on the servers of the various sub-Teston of this page
- These load generator agents started and stopped with the controller.
The Controller controls load test on "scenarios" appeal is based on compiled "Scripts" and associated "Run-Time Settings."
Scripts will be with the script generator of virtual users (so-called "VU Gen"), the script generates code in C performed by virtual users to capture network traffic between client and server Internet applications.
- With Java clients, VuGen recorded calls by hooking into the client JVM.
- During the race, the state of each machine is controlled by the controller.
After each execution, combining the controller the control of the newspapers of logs obtained from load generators, and makes them available for analysis "program, which can then be exported to create reports and charts to Microsoft Word, Crystal Reports, Web page or HTML browser.
Each page of the HTML report generated by the analysis show contains a link to the results to a text file, the Microsoft Excel for further analysis.
virtual users (VUsers)
Unlike WinRunneranother a page on this web site, the work stations with a single user on a client emulates, LoadRunner can emulate thousands of virtual users.
Load generators are of VuGen scripts that control the non-GUI API calls using the same protocols as the client to the test output. But WinRunner GUI VUsers emulate keystrokes, mouse clicks and actions of other users on the client interface for testing a single user interface can be run from a machine unless LoadRunner Terminal Services Manager manages machines remotely via Terminal Server Agent enabled and registration in a Terminal Services client session.
During execution, VUsers threaded share a common memory. Sun threading more VUsers at the expense of the generator.
The state of VUsers to all types of goods from "Running" and click on "Ready" Having a part of the initialization script. VUsers are "finished" in the past or not the final status. VUsers are automatically "Stopped" if the load generator overloaded.
No additional license is required to standard Web (HTTP) follow-server (Apache, IIS, and Netscape).
In order for Monitoring Web Services SOAP and XML, a separate license is required and must VUsers Web Services Add-in for Mercury Feature Pack (FP1) installed
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Set the screen version of the product
9.51 Patch Version 9.50 (File file KM750376 LR_03009.zip, dated July 6, 2009, is a 201 MB zip. AJAX allows a better identification and description of the properties of DOM elements. GACSetup.exe and Magentconfig.exe, imposing Vista users.
Version 9.50 Available June 2009
The version 9.10 installation available in February 2008, is 2.31 GB after expansion. However, the folder created after installing 931MB is in English.
LR81FP4P136.exe Version 8.1 Feature Pack 4 patch installation 7786800 bytes, was signed 2nd January 2007 File in 8.1.4.0 (Build: 1735) is Recorder Version: 1290th
Version 8.1 Feature Pack 4 installer was signed LR81FP4.exe to 194,644,720 bytes, 15 December 2006 file version 8.1.4.0 (Build: 2249) is Recorder Version: 1289th This requires an upgrade to 2.0 MS.NET customers.
Version 8.1 Feature Pack 3 Setup LR81FP3.exe to 116,601,240 bytes, was signed June 18, 2006, when the file version 8.1.3.0 (Build 2085). Programme>) Microsoft WSE (Web Services Enhancements) 2.0 SP3, um Sicherheitsrichtlinien für Sytems läuft umzusetzen." onmouseover="this.style.backgroundColor='#ebeff9'" onmouseout="this.style.backgroundColor='#fff'">It installs (one item on the Start> Programs)> Microsoft WSE (Web Services Enhancements) 2.0 SP3 to implement security policies for Sytems runs. NET Framework 1.1.
Version 8.1 is to be available since October 2005. In VuGen adds a view of the workflow, guided workflow ", and a memory leak that is fixed with a patch for download from December 2005. Rename the execution VuGen log "in the log record.
Version 8.0 is to be available since August 2004. He added: "Additional Attributes" for the execution parameters. It also adds (additional cost) analysis and optimization, allowing time for the settlement of transactions Break Down Break Down Maintenance at various levels of the Transaction Server (Web Server, Oracle 11i and PeopleSoft 8 application servers, databases) layers. Separate SQL execution time to analyze and take your time.
Version 7.8 Feature Pack 1 adds support for Windows XP.
Version 7.8 is to be available since September 2003.
6.5 in June 2000, available version offers new technologies TurboLoad "- a completely new engine, the thousands of replays VUsers runs with a single operating system thread.
