How does LoadRunner recording work?

How VuGen works? VuGen emulate the actions performed by real human users. VuGen records it during recording session and stores all the details between client and server. Once the recording session started, the URL address will be invoked by Internet Explorer and the real user has to perform business actions.

Similarly, it is asked, how do you record in LoadRunner?

1. Step 2: Starting of the VuGen Module of LoadRunner: Click the “Load Testing” tab, In the Launcher window.
2. Step 3: Creation of a new Script: Under the “Scripts” tab in the VuGen Start Page, click“New Vuser Script” to open the following “New Virtual User” dialog box.

Furthermore, how do you make a correlation rule in LoadRunner? How to create a correlation rule in Loadrunner

1. Pre-requisite: You know the left and right boundary for the session ID.
2. Step 1: Open the recording option -> Correlation -> Check "Enable correlation during recording"
3. Step 2: Click on New Application and enter the name of the application.
4. Step 3: Select Mercury in the left panel and Click on New Rule.

Additionally, what are the recording options in LoadRunner?

VUGen Recording Options in LoadRunner

• #1) General-Recording.
• #2) General-Script.
• #3) General-Protocols.
• #4) HTTP Properties-Advanced.
• #5) Network – Mapping and Filtering.

What is script recording?

Script Recording & Playback for Dummies. You can use Script to automate business transactions, to automate master data creation, to automate configuration, etc.. Some comments about SAP Script Recording and Playback: This is an interface exposed by SAP GUI. It is a standard SAP tool and could available or disable.

How do I record Citrix protocol in LoadRunner?

Citrix protocol recording best practices using Loadrunner

1. Make sure that you are using the latest available Citrix Client.
2. Grant that the machine connects to the Citrix server and opens the published application without Vugen.
3. DEP (Data Execution Prevention).
4. Disable the Seamless mode.
5. Remove in the ICA client ProxyType=Auto.

How does LoadRunner simulate browser?

The "Simulate browser cache" option tells LoadRunner to pretend that it has a cache and to keep track of the resources it has alread downloaded. If a resource is in the cache and it is requested again, LoadRunner will not ask the server for this resource. This is how a browser with a cache behaves.

What are the components of LoadRunner?

The components of LoadRunner are The Virtual User Generator, Controller, and the Agent process, LoadRunner Analysis and Monitoring, LoadRunner Books Online.

What is parameterization in LoadRunner?

What is Parameterization? Parameterization is passing different values for each virtual user or iteration. When you record an application in Loadrunner, during recording the script contains values such as username, password, account number etc.

What is VuGen?

Vugen is a component of load runner which can be used for developed loadrunner scripts called Vugen scripts. It is a protocol based tool. Vugen is used to developd script by capturing the activity between Client and server in web based application.

How does LoadRunner determine dynamic values?

Steps in VUser Comparison method of Correlation can be split as below:

1. Identify Dynamic values that need to be correlated.
2. Find Servers response containing the Dynamic value.
3. Capture the Dynamic value in a parameter.
4. Replace every occurrence of the Dynamic value with the parameter.
5. Verify Changes.

What are the different scripting issues in LoadRunner?

One of the problems that occurs on occasion when using VuGen, are problems with Internet Explorer when starting a recording of a Web HTTP/HTML protocol script. These problems can manifest in different ways; for example, a hanging or unresponsive IE window; a windows error message; or a VuGen crash.

How do I compare two scripts in LoadRunner?

To do this, install Beyond Compare and follow these steps:

1. Open VuGen.
2. Select Tools > General Options.
3. Click the Environment tab.
4. Tick the Use custom comparison tool checkbox and enter the path for the comparison tool's executable file.

What is vuser in performance testing?

Vusers in LoadRunner. Vusers emulate the actions of human users by performing typical business processes in your application. The actions that a Vuser performs during the recording session are described in a Vuser script. HP's tool for creating Vuser scripts is the Virtual User Generator, VuGen.

What is Web_url in LoadRunner?

The web_url function is an action function that loads the web page (GET request) specified by the URL argument. (Each Web Action Function in a script causes the browser to display a new web page or frame. All Web Action functions can be recorded by VuGen.) The web_url function does not require a context.

What is requirement gathering in performance testing?

Requirement gathering is the one of the most crucial phase of any development/testing task as it will help you to understand the requirement, look for the feasibility and the estimation of the task.

What is protocol LoadRunner?

VuGen protocols. VuGen enables you to record a variety of protocols, each suited to a particular load testing environment or topology and resulting in a specific type of Vuser script. For example, you can use a Web - HTTP/HTML Vuser Script to emulate users operating web browsers.

What is dynamic value LoadRunner?

A VuGen script can have two types of data/values that we may need to handle – Static values: The values that a user enters. E.g. Username, password, credit card details etc. Dynamic values: The values that are generated and sent by the server. Examples are session ids/tokens, session states, date values etc.

What is LoadRunner software testing?

LoadRunner is a software testing tool from Micro Focus. It is used to test applications, measuring system behaviour and performance under load. LoadRunner can simulate thousands of users concurrently using application software, recording and later analyzing the performance of key components of the application.

What is rendezvous point in LoadRunner?

Rendezvous Points means “meeting points”. It is just one line of statement that tells LoadRunner to introduce concurrency. You insert rendezvous points into VUser scripts to emulate heavy user load on the server.

What is runtime settings in loadrunner?

Runtime settings define the way in which a VuGen script runs and logs/reports. Runtime settings can be defined in a VuGen script or in the Controller while running the test (Runtime settings in the Controller overrides the one set in the script).

How do I start Web tours?

Introduction to Web Tours Application To run the Web Tours Apache Server, go to Start Menu => HP Software => Samples => Web and then click on Start HP Web Tour Server. Once the “server” has been activated, it will open a shell and output on the console. NOTE: if you close this window, the server will stop.