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Once Only Controller In Jmeter

In this article, we will discuss about "Once only controller" in jmeter.

What Is Once Only Controller?

Once only controller executes the process inside the controller only once.

Example

Consider the following template

Picture showing the sample test case template in jmeter

Click to Enlarge

Here is the attributes of HTTP request.

Picture showing the attributes of HTTP Request

Click to Enlarge

Now go to thread group and change the loop count to 5

Picture showing setting the loop count to 5 for threadgroup

Click to Enlarge

It means that process should be executed 5 times.

But as the sampler i.e. HTTP request is inside the "Only one controller", the process will execute only once.

Here is the output

Picture showing the output of Once only controller in jmeter

Click to Enlarge

Posted By -	Karan Gupta

Posted On -	Monday, January 13, 2020

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