Learn JMeter from Scratch on Live Applications - Performance Testin - Interleave Controller Use on JMeter Tests

The video tutorial provides an overview of various JMeter controllers, focusing on the Interleave Controller. It explains how the Interleave Controller functions by selecting one sampler per iteration in a top-to-bottom order. A practical example is demonstrated, showing how to set up and execute a test plan using the Interleave Controller. The tutorial concludes with an analysis of the execution results, highlighting the benefits of simulating real-time scenarios with different search combinations.

Which of the following controllers is mentioned as rarely used in JMeter scripting?

• Module Controller

• Loop Controller

• Interleave Controller

• Transaction Controller

What is the primary function of the Interleave Controller in JMeter?

• To loop through all samplers multiple times

• To randomize the execution order of samplers

• To pick one sampler per iteration in a top-to-bottom order

• To execute all samplers simultaneously

In the practical example, what is the purpose of using two different flight search combinations?

• To test the same destination with different users

• To simulate different user search behaviors

• To increase the number of iterations

• To ensure all users search for the same destination

What happens to the samplers under the Interleave Controller during each iteration?

• All samplers are executed

• Two samplers are picked and executed

• No samplers are executed

• One sampler is picked and executed

How does the Interleave Controller affect the execution of flight search samplers in the example?

• All flight searches are skipped

• No flight searches are executed

• Only one flight search is executed per iteration

• Both flight searches are executed in every iteration

What is the loop count set to in the JMeter test plan example?

• 3

• 2

• 1

• 4

What is the result of disabling a controller in JMeter?

• It executes twice

• It executes three times

• It does not execute

• It executes once

In the example, which flight search is executed in the second iteration?

• London to Frankfurt

• Los Angeles to Denver

• Denver to Los Angeles

• Frankfurt to London

Why is the Interleave Controller useful in simulating real-time scenarios?

• It ensures the same request is repeated

• It limits the number of users

• It allows for varied search flows and destinations

• It executes all requests at once

What is the benefit of using multiple search flows under the Interleave Controller?

• To create varied and realistic user scenarios

• To ensure all users search the same destination

• To simulate identical user behavior

• To reduce the number of users