You can define the time period that you want to wait between requests using timers. If you do not specify any, JMeter will execute the next request immediately after the current one is finished, without any waiting time.
Following timers are available in JMeter:
- Constant Timer
- Gaussian Random Timer
- Uniform Random Timer
- Constant Throughput Timer
- Synchronizing Timer
- JSR223 Time
- BeanShell Time
- BSF Time
- Poisson Random Time