If I run distributed testing in GUI mode with 4 client servers(1 Master + 3 Slave) and set the following values in my Plan -
Number of Threads = 12000
Ramp Up time = 1000
Loop count = 1
After completion of Test I get 36000 Samples (which is ok as 12000 * 3 = 36000
) but my question is for ramp up time - will it be 3000 for 36000 users??
or will it remain 1000 for 36000
Thanks in Advance
The ramp-up period tells JMeter how long to take to "ramp-up" to the full number of threads chosen. If 10 threads are used, and the ramp-up period is 100 seconds, then JMeter will take 100 seconds to get all 10 threads up and running. Each thread will start 10 (100/10) seconds after the previous thread was begun.
Usually in real time every application has its own peak hours where concurrent users tend to increase slowly before the start of peak time. The speed at which the peak traffic is touched on series of time is known as Ramp up speed of load test.
Ramp-up time is the amount of time it takes for new sales hires to reach full productivity after they join your company. It includes their onboarding period with time to complete product training, learn about your sales process, master your sales tools, and have initial coaching from managers or other colleagues.
It will be 1000, the same for all client.
Note such a load test profile seems strange as running only 1 request is not what happens with usual usage, what are you trying to simulate ?
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