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Vuser Script and thread
What is the difference in running the vuser as a script and as a thread? Which is more advantageous way of running vuser?
sudeeshna
- Jun 19th, 2008
If Vuser is run as a process, the same driver program is loaded into memory for each Vuser, thus taking up a large amount of memory. This limits the no. of Vuser that can be run on a single generato...
thambi3
- Feb 21st, 2008
VuGen provides the facility to use multithreading. This enables more Vusers to be run pergenerator.If you run each Vuser as a process, then the driver (The Controller uses a driver program (e.g., mdrv...
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How do you select the protocols for LR scripts?
sudeeshna
- Jun 19th, 2008
Selection of protocol depends on type of communication between client and server.
Anshoo_Arora
- Nov 6th, 2007
A dialog box open as you star to record a new script. You can choose either single or multiple protocols for the script.
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What can I monitor with LoadRunner?
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Editorial / Best Answer
Answered by: ramesh viswanathan
- Dec 23rd, 2005
Loadrunner cannot monitor, but the component in Loadrunner namely controller helps ur query.
You need to have proper licenses for monitoring the servers be it either web, app or db server.
Default u can monitor windows resources u do not need to have any license for this. If perfmon is available in your workstation. This feature in controller calls the perfmon dll and counters can be added to monitor the behavior of the whatever windows workstation that is needed.
Anyway go through the manual.
tinash
- Jun 19th, 2008
well ,You can monitor the graphs in the controller component of LoadRunner, there is hits /sec graph ,transaction/sec graph,response time graph etc. basically all of 'em gives you the same re...
Vikas(iam_here41@yahoo.com)
- Mar 27th, 2007
We can monitoring the performance of the application under test. While examing the application and working on the script, we have to check the bottleneck and examine the various graphs(throughput, res...
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High Low Throughput
If throughput is low sometime and high at other times then what will you do?
test_naveen
- Jun 17th, 2008
I am not a Loadrunner expert. But this might help.Compare the throughput, Vuser and Responsetime graphs. IF throughput is decreasing considerably with increasing Vusers at a particular point then you ...
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Controller and Analysis
In the load runner 8.0v the controller and analysis is not working properly it is showing some msg "the procedure entry point......".pls tell me whether it is an installation problem.
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How to Corelate Manually?
prajeshbe
- Feb 4th, 2008
Record two scripts for a same scenario with different inputs.Now compare these two scripts by using WDIFF. You can download it freely in google.Take the junk values and Find the left boundary and righ...
lalithchaganti
- Dec 19th, 2007
Here is the Example for correlation.In the Below Script:web_reg_save_param("Queries1",??"LB/IC=src="ElinkTop.asp?querys=",??"RB/IC=">",??"NotFound=ERROR",??"Search=All",??LAST);Queries1 is C...
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What is 'Correlation' in Loadrunner?
poonam pattjoshi
- May 29th, 2008
Any value that changes every time you connect to the server is a candidate for correlation.
poonam pattjoshi
- May 29th, 2008
Capturing dynamic values passed from the server to the client and back.
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Loadrunner Patches
What are patches and how do you know if you need to have one for your Loadrunner to work?
papayamilkshake
- Jun 21st, 2008
I don't think there is a straight forward answer for this.? Usually patches are needed when certain situation arises.? Therefore, study the environment for load test well and make an assessment with the basic installation (Read Me file).-papayamilkshake
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Hi,How do I generate DB VUSERS Script in LoadRunner?I have tried to generate a script with the help of Virtual User Generator by vuser_init() and then after Action1() I started recording and in the url i have given the url of the system where the database is hosted but I have been countered with an error message saying that the default browser registered at this machine is not supported by Web VUSER recorder.I need help in this regard I'm using LoadRunner 6.0 and IE 6.0
anitha_canwin
- May 28th, 2008
In the url box that is when u start the recording u will get an url in that u will type the web address and in that click 'option' button then u will get recording options screen in that go click the manually launch an application and click ok.then u can do recording.
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1.What is Loadrunner turning Console 2. How many Vuser with in our Project.3. what is Online Monitor.
boyina
- Oct 7th, 2006
Findout the answers in the below for these questions1.LoadRunner tuning console uses to solve the performance bottlnecks as Appserver bottlenecks,DBserver bottlenecks,Application bottlenecks and ...
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What is co-relation in load runner>
koteshst
- May 6th, 2008
Dynamic values important because, everytime a web request goes to server comes back, certain values in the session are changed by the server dynamically. If we have used correlation for those values, that will take care of them automatically.
Romi
- Nov 13th, 2006
hi,I1ve read your answer but I would like to know : why we want the LR to use the same dynamic value it used in 1 iterations?thank you
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How to test the server performance even before the client software has been developed ?
Kamran
- May 12th, 2008
It is not possible. The load testing activity is not performed to test performance of server machines. But to test the performance of application and/or web-server, and/or application server etc.1. Lo...
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How do you configure database connections in loadrunner
Kamran
- May 12th, 2008
This is interesting. :)If your application is setup properly, (connected with database, or any workflow server or web server etc) then you dont need to specify the database in load runner. in case if ...
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How to create and use virtual users
Kamran
- May 12th, 2008
yes right. You need to make a controller scenario. You can create a scenario by clicking the RUN LOAD TEST link on the main Load Runner screen (or click on TOOLS and then CREATE CONTROLLER SCENARIO)On...
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How vugen create a vuser script.
By recording the activity between client and server.
reachsanthan
- Apr 11th, 2008
By using HTTP Protocol, VUGEN captures the traffice between client and server & creates automated script called VuserScript.
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Scripting problem in LoadRunner
How would you solve this scripting problem so that it runs correctly:The user logins in with ID and Password click the change password buttonthe user is asked to enter current password then enter new password twiceclick ok and then the user Logs out. you cannot repeat the same password for 6 iterations* you would need the newly created password at the next iteration
reachsanthan
- Apr 2nd, 2008
This is the situation we need to go for PARAMETERIZATIONCreate one CSV or dat file as data file and do the parameterization for the fields.There are 4 situations we need to go for the PARAMETERIZATION...
thambi3
- Feb 20th, 2008
Hi,We need to do parametrisation for this situation.start recording. First enter current password then enter new password twice click ok and then the user Logs out. This is first itration. Now in the ...
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How do you find out memory leak using Load Runner
reachsanthan
- Apr 2nd, 2008
correlate Hits/sec graph with running Vuser graph, if you have any memory leak then hits/sec graph will be saturated it won't get spiked according to more number of vusers gets in.
gampatriveni
- Mar 17th, 2008
Hi,According to my knowledge best way to detect memory leak is by conducting soak testing.Let me know how many people agree with this answer nd let me know the correct answer if my answer is wrong.Thanks
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Could any one tell if LoadRunner can test SSL? If so how?Thanks in advnace.
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How many graphs are ther in Load runner?wat are they? explain about their graphs and for what those graphs are using?
gampatriveni
- Mar 17th, 2008
Hi,We have1) Vuser graphs2)error graphs3)hits per second graph4)pages download per second graph5)transaction response time graph6)network delay time graph &nbs...
Nivi
- Dec 27th, 2006
Hi,I hope this is the answer u expected. The analysis graphs are divided into Vuser graphs- gives info about Vuser states and other Vuser statistics.Error graphs- info about errors that occuredTransac...
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How can we record a command prompt operation in load runner or how can we invoke command prompt using load runner?
nsarathc
- Mar 9th, 2007
You can't record a command prompt operation in LoadRunner. Because LR works on a environment where Client and Server talks with each other. It records only the communication of Client to Server an...
LoadRunner Interview Questions
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