As refer suggest, Uniform random timer is 1 of the Jmeter timer which is used to generate fixed+random total of fourth dimension delay betwixt 2 requests inwards your software charge try plan. Uniform random timer is used when you lot wants to set to a greater extent than or less fixed but too to a greater extent than or less random fourth dimension delay betwixt 2 requests inwards your software charge try plan. Example : I wants to set minimum delay fourth dimension three seconds in addition to maximum delay fourth dimension to 10 seconds in addition to hence i tin purpose uniform random timer inwards my try plan.
Also you lot tin purpose uniform random timer equally entirely constant delay timer or equally a random timer equally it is combination of constant delay + random delay timer.
You tin add uniform random timer on asking marking to apply timer delay on specific asking in addition to parallel to requests to apply timer delay on all requests for your software charge try plan. We volition run into both the ways amongst examples but kickoff of all you lot must know how to add together uniform random timer inwards your try plan. Let's add together it nether controller.
- Right click on controller.
- Select Add -> Timer -> Uniform Random Timer as shown inwards bellow image.
- It volition add together uniform random timer nether Simple Controller inwards your software charge try plan.
Uniform Random Timer Parameters
Uniform Random Timer convey 2 parameters equally shown inwards bellow image.
- Random Delay Maximum : This is outer boundary boundary of random fourth dimension delay. It volition produce upward one's involve heed maximum random interruption time.
- Constant Delay Offset : This is the fixed delay fourth dimension which volition endure added inwards random delay.
In inwards a higher house icon you lot tin see, I convey set Random Delay Maximum = 3000 milliseconds and Constant Delay Offset = 7000 milliseconds. That way it volition set random delay betwixt vii seconds to 10 seconds betwixt 2 requests.
Bellow given links volition present you lot usage of uniform random timer inwards dissimilar ways.