Vuser Not fully started

[mashuangwei]

1. Describe the bug 🐞

The configuration of the two agents is 8-core 16g，

2 * 10 * 5 = 100 concurrent are configured. The basic information at runtime shows that the total number of virtual users is 100, the number of runs is 55,
the total number of processes is 20, and the number of runs is 11。

3. Environment

• Controller
  • OS: centos7
  • Browser:
  • JDK version: 8
  • Controller version:3.5.5
• Agent
  • OS:centos7
  • JDK version:8
  • Agent version:3.5.5

4. Screenshots

If necessary, add screenshots to help explain your problem.

[junoyoon]

So.. what is your problem?

[mashuangwei]

So.. what is your problem?

The problem is that the number of concurrent users I set is not all turned on。I set the number of processes to 20, but actually only 11 are enabled。

[imbyungjun]

When the nGrinder starts the performance test, the agent processes are not waiting for ready all the number of processes as you specified on performance test settings. Each agent processes starts test function invocation as soon as it is ready.

Therefore, if your test period or test counts are not enough to ready all the agent processes, the performance test may end before all the agent processes are ready.