Performance and Site Relability Engineering -Sreenivasulu kota
This Blog will help you to get an idea about performance Testing & Engineering concepts
Prerequisites for load Testing in load runner
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Important Set up before load testing includes: A suitable time to load-test the application, for instance when no development work is takin...
How to check vuser status per script in Analysis in Load runner
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To check vuser status (i.e. passed/failed/stopped) per script perform the following: 1. Analyse the results in Analysis 2. Open the Vuser ...
Enable remote desktop connection from remote registry
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Machine A : PC which you are using to active remote desktop connection in another PC Machine B : PC for which remote desktop connection h...
What is Little's law?
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Little's Law: Little's law is quite simple and intuitively appealing. The law states that the average number of customers in a syst...
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How transaction response time is different from Hits Per Seconds in load runnner
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Hits per Seconds is the number of hits made to the web server. These hits can be requests made to the web server for data or graphics. Hit...
How transaction response time is different from Hits Per Seconds in load runnner
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Hits per Seconds is the number of hits made to the web server. These hits can be requests made to the web server for data or graphics. Hit...
How transaction response time effects the performance of application?
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How can we use Transaction Response Time to analyze performance issue? Transaction Response Time allows us to identify abnormalities when p...
What is Transaction Response Time?How it is calculated by the tool Load runner
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Transaction Response Time represents the time taken for the application to complete a defined transaction or business process. Why is impor...
LR Controller online Graphs Directory to modify
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1. By default, the Controller online monitor shows a maximum of 20 measurements for each graph. To increase it, go to the LoadRunner\dat\on...
What is Soak testing?
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Soak testing is running a system at high levels of load for prolonged periods of time. A soak test would normally execute several times mor...
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No events are being recorded in Load runner scripting
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Here are the most common reasons why no events are showing in the script: The events counter keeps increasing, while the generated script i...
Specific events are not recorded in load runner scripting,why?
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This is problem could be caused by the event being dropped as “uninteresting”. By default, VuGen’s Web (HTTP/HTML)protocol records client r...
The recorded application becomes unresponsive during the recording
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This could be caused by VuGen’s recording mechanism not being able to connect to the application’s server. Network connection errors can be...
Creating a custom .DLL file in LoadRunner
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Sometimes LoadRunner does not provide all the needed features that one needs when doing performance testing. One option is to write DLL’s t...
Creating dll files and using it in LoadRunner scripts
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Creating DLLs have tons of advantage, especially when you want to take your scripts away from the beaten path. I won’t blabber much in this...
Difference between HTML, URL Mode Recording in Load runner
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HTML Mode: Default and recommended recording mode. Records HTML action in the context of the current Web page so that all we see on ...
Disabling and Enabling Rendezvous Points in Load runner
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Rendezvous Points: During a scenario run, you can instruct multiple Vusers to perform tasks simultaneously by using rendezvous points. A r...
How to Review SRS Document and Create Test Scenarios
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SDLC’s Design Phase: The next phase in the SDLC is “Design”- this is where the functional requirements are translated into the technical de...
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