What is the meaning of following extns : 1) .usr, 2) .lrs, 3) .lrr ?

vinod

• Sep 10th, 2024

Urs=vugen,lrs=loadrunner scenario, lrr=loadrunner analyser

raju

• Sep 16th, 2022

Lra means load runner analysis

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Asma

• Feb 23rd, 2017

Cache memory contains most frequently used data, In case different parameters are not provided the details will be directly fetched from the cache memory instead the request moving to servers, hence altering response times.

Prerna

• Mar 11th, 2016

This is correlation

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To emulate peak load on the server.

jenu

• Feb 24th, 2014

Virtual user wait during the test executions for multiple v user to arrive at certain point. in order that they may simultaneously perform a task

Pritesh Gupta

• Jan 8th, 2014

You insert rendezvous points into Vuser scripts to emulate heavy user load on the server. Rendezvous points instruct Vusers to wait during test execution for multiple Vusers to arrive at a certain poi...

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Note: I need the actual process steps for doing load testing using load runner but not the questions and answers as were given about load runner

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Charles E Aron  

 Profile Answers by Charles E Aron Questions by Charles E Aron

• Member Since Oct-2009 | Oct 23rd, 2009

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1) Select the load Runner from the Start menu.
2) From the Load testing Tab, click on "Create/Edit Scripts"
3) Once the Virtual User generator is opened, select "New" and select the protocol based on your project requirement or for a sample application select "Web(HTML/HTTP)" protocol from the Available protocols and click "ok"
4) Enter the URL of the application which you are going to test.
5) Give the Working Directory path in which your script need to be saved.
6) In Record to Action you have three options
i) vuser_init -> record the login part
ii) Action -> record the transaction or the body part.
iii) vuser_end -> record the sign off
Note: for your sample login to action and record all the script.
7) Once the url is opened start entering the username and password and do the other transaction process. Once finish, log off and stop the record session by click the stop icon.
8) Correlate the script, parameterize the URL, username and password if required other variables too and check whether the the script runs without any errors
Note: Before running check the run time settings and run for atleast three to five iterations.
9) Create more scripts according to your requirement and check they should run without errors.
10) Open the scenario, pull all the scripts add the number of users you want to run, set the rampup and duration of the run. Runtime settings and Generators you are using to run the load should be given. see that you connected the generators and Start running the scenario.
11) Analyse the graph for the performance.

Charles E Aron

 Profile Answers by Charles E Aron Questions by Charles E Aron

• Oct 23rd, 2009

1) Select the load Runner from the Start menu.2) From the Load testing Tab, click on "Create/Edit Scripts"3) Once the Virtual User generator is opened, select "New" and select the protocol based on ...

kunalgohlan

 Profile Answers by kunalgohlan Questions by kunalgohlan

• Oct 4th, 2009

If you need steps on how to record i think the load runner documentation is a better way then forums.The process given above is standard and applies for almost all the projects.However performance t...

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A scenario defines the events that occur during is testing session. Exam (deposit cash, withdraw money…).

jai hanuman

• May 30th, 2012

Scenario is a sequence of actions(steps)

siva

• Mar 12th, 2012

Scenario is nothing but the tested thing

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It is a load runner vuser script generator(use for recording the data base vuser script )

sushma

• Aug 12th, 2015

VuGen (component) to create Vuser scripts. VuGen works on record and play back principle. It records your actions and transform these actions into steps

sindhu_gt

• Mar 15th, 2014

The Virtual User Generator (VuGen) component is used to record a script. It enables you to develop Vuser scripts for a variety of application types and communication protocols.

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Suneetha

• Jun 13th, 2017

While accessing the application, real user think time between one request to another request.
The time gap between two transaction is called think time.

Rekhaa

• Jan 11th, 2017

Think time is the that real user takes time to perform steps in action, for example user takes 10 seconds to type the pin number when using ATM card and same way real user takes few seconds to enter a...

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sindhu kumari

• Mar 11th, 2014

Data Correlation is nothing but dynamic handling data we can say it simply.That means we have to find the data which are generated by the server and we need to change that value with a variable in Loa...

vcdgmail

 Profile Answers by vcdgmail Questions by vcdgmail

• Jul 28th, 2009

Correlation is a used to obtain data which are Unique for each run of the scriptsand which are generated. Correlation provides the value to avoid errors arising due to duplication values. So we can create rules and get rid of duplication errors

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Answered by: Guest

• Jul 6th, 2006

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There are 5 graphs on Load Runner.

1) Hits per second graph

2) pages download per second graph

3) Transaction response time (under load) graph

4) Transaction response time (percentile) graph and

5) Network delay time graph

mahesh

• May 17th, 2017

Overlay graph, Correllate graph, Tile graph

Anshu Jin

• Mar 20th, 2017

Hi Ahmad, could you plz tell me how to obtained pie graphs in Load runner.

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RajatT

 Profile Answers by RajatT Questions by RajatT

• Dec 26th, 2011

If you read the license policy (Terms & Conditions) while installing VUGen, your queries would be answered.

Normally, one can not use VUGen until & unless one have licenses for Controller - Check VUGen for license policy before installing!

siddhartham

 Profile Answers by siddhartham Questions by siddhartham

• Dec 14th, 2009

There is no need of license for Vugen. The actual license needed for LR is Controller.Controller will be installed in one machine which is licensed and Vugen is  installed in other machines of same network.Vugen is for recording and writing the script.where controller runs the script.

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Hi I am new to load testing .Currently i am using Load runner 8.2. i have recorded a script for login screen with some UID/PWD.In load runner Controller i have selected 100 Vusers,and i the run script.My question is :1.)Is the same script runs 100 times for same UID/PWD what i have entered during Recording.2.)If my data base contains only 50 users.Selecting 100 Vusers is a valid case?.3.)If i have...

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vinsingh_2002  

 Profile Answers by vinsingh_2002 Questions by vinsingh_2002

• Member Since May-2006 | May 8th, 2006

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Hi Vivek,

1.)Is the same script runs 100 times for same UID/PWD what i have entered during Recording

Ans - Yes the same script is running.

2.)If my data base contains only 50 users.Selecting 100 Vusers is a valid case?.

Ans - Yes it is a valid case because it id not going to your DB to fetch records as it is only generating the load.

If you want to login as 100 different users then you have to paramterize the script and then pass 100 users in an excel.

3.)If i have selected 100 Vusers,is it necessary to enter 100 UID/PWD.
Ans - No it is not necessary.

Vivek it is a better practice that for any specific role(User Type) you may put the data in an XLS and then call that XLS in the program. This will imitate a real life condition.

Joe

• Nov 6th, 2007

You are just practising LR as I see here.To test the load on the system you must have a requirement first.You have selected 100 VUsers.? But you haven't mentioned how long you want to run and record ...

Anshoo_Arora

 Profile Answers by Anshoo_Arora Questions by Anshoo_Arora

• Oct 30th, 2007

There are different ways to look at this, but I will try my best to narrow it down.Answer 1. If your script is running for 100 iterations with the same Username and Password, that means there is eithe...

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Load runner accurately measure and analysis the system performance and its functionality.

Testing1234567890

 Profile Answers by Testing1234567890 Questions by Testing1234567890

• Oct 12th, 2009

LoadRunner is a load testing tool that predicts system behavior and performance.It exercises your entire enterprise infrastructure by emulating thousands of users and employs performance monitors to identify and isolate problems.

papayamilkshake

 Profile Answers by papayamilkshake Questions by papayamilkshake

• Sep 11th, 2007

LoadRunner is a load testing tool that facilitates load testing against application thus determining the behavior of the application (server and network) when under normal load, stress or prolonged te...

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Controller is manage and maintain the scenario . using controller you control all the vuser in single work station .

boyina

 Profile Answers by boyina Questions by boyina

• Jan 22nd, 2009

Controller is a one of the Component in Loadrunner. It uses to design the multi user scenarios and run the scenarios against the load behaviours. In the controller you can design the Benchmark test, Load test, Stress test, Spike test, Endurance test.Regards,Boyina

rekha kurli

 Profile Answers by rekha kurli Questions by rekha kurli

• Oct 9th, 2008

Controller is like an administrator in the load runner.It manages,drives,executes and analyse the script and also it emulate Vusers as the real time users.

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What is the significance of ordinance in web_reg_save_param during correlation?

sirisha

• Mar 29th, 2015

ORD is nothing but number of occurrences of the dynamic values of the Left and Right boundaries

Jayanthi

• Dec 31st, 2014

ORD is nothing but number of occurrences of the dynamic values of the Left and Right boundaries

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Transaction measure the time which takes for the server to respond to task submitted by the vuser.

jai hanuman

• May 30th, 2012

Transactions is nothing but sends a request and get a response.

Geetha

• Oct 23rd, 2011

Simply it is used to measure the response time of user actions.

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abusaud

 Profile Answers by abusaud Questions by abusaud

• Jul 3rd, 2008

By using automate tool we can use.........by using win runner data driven test we can preform this 

abusaud

 Profile Answers by abusaud Questions by abusaud

• Jun 24th, 2008

By using...winrunner testing tool we can perform this process

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Hi, I downloaded the evaluation software from HP website i.e Loadrunner9.1 for Win but unfortunately the Controller is not working. I don't have any idea where I am going wrong. Any help would be much appreciated.Thanks

Prasada Reddy

• Jul 22nd, 2014

Please try to open Controller as Administraator... it worked for me.... Hope it will for you as well..

Arvindh

 Profile Answers by Arvindh Questions by Arvindh

• Mar 30th, 2014

Completely uninstall the HP Loadrunner using Revo uninstaller and install the fresh loadrunner software which give u a 10day trail version. repeat this after 10 days everytime

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Agent is interface between host machine and controller.

Anu

• Mar 16th, 2012

Loadrunner agent is a mediator between the host machine and a controller.

mahesh

• Feb 16th, 2012

Agent is a interface between a host machine and a Controller

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shrikant2

 Profile Answers by shrikant2 Questions by shrikant2

• Oct 28th, 2008

Oracle NCA is used for this application.Shrikant KharePerformance Test Eng.Royal Bank of Scotland

Siva

• Apr 21st, 2006

If it is Self Services (Web) Oracle 11i, then the Protocol should be Oracle 11i Http protocol.If it is not Web, then Oracle NCA

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satishultimate

 Profile Answers by satishultimate Questions by satishultimate

• Sep 12th, 2007

The Languages used by loadrunner are1) ANSI C2) VB Scripts3) Java ScriptsAnd apart from this it uses n number of built-in functions provided for seperate protocols like HTTP/HTML, Citrix, Java, etc..

kapil

• Jul 30th, 2007

Load Runner uses only the load script language

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