LoadUI PRO
Hello all,
I have a question, if someone can help me.
I am trying to run some performance tests using LoadUI PRO test tool.
The licence I have supports 1000 VUs.
So, for the perfo...
Forum Discussion
NBorovykh
Staff
StaffHi Stefan,
With your test configuration, the expected behavior is as follows.
1. During the first minute, the number of arriving VUs each second *will gradually increase from 0 to 40 VUs/s*. Here are the approx. numbers of arriving VUs at some seconds to give you an idea of the behavior:
* 1st second - 0 VU is started
* 12th second - 8 VUs are started
* 24th second - 16 VUs are started
* 40th second - 32 VUs are started
* 60th second - 40 VUs are started
Thus, during the first minute about 1200 VUs are expected to arrive (40*60*1 / 2).
2. If we assume that it takes each VU quite long to complete the scenario, the 1000 concurrent VUs limit may be achieved less then in a minute after you start your test.
3. Starting from the second minute until the end of the test, the number of VUs arriving each second will be 40VUs/s. This means that about 21 600 VUs are expected to arrive (40*60*9).
The "upgrade your license" message in your screenshot looks expected, while the number of running VUs doesn't look expected (see the attached screenshot). Please submit a ticket so that we could look into this more closely: https://support.smartbear.com/message/?prod=ReadyAPI
Dear Natalie,
From the results of that 1 min while the test is running I noticed that the response time of the requests is somewhere around 100 ms, and my impession was that the sockets are being closed and VUs are re-used during the same load test.
But from what I can see, this is not happening. Can you please confirm?
Also, I started to configure some agents (so LoadUI to send the requests to the agents). Do you think this might help me in executing a full performance test (10 min with 40/s)?
Thank you very much for your help.
Have a nice day,
Stefan