Using JMeter's Throughput Shaping Timer Plugin - JMeter Plugin | скачать в хорошем качестве

Using JMeter's Throughput Shaping Timer Plugin - JMeter Plugin |

Long time JMeter users had to try their tests on and on, finding exact number of threads and timer delays that produce desired number of requests per second (RPS) to server. This is "closed workload" approach, and it has major drawbacks (see here why). And if you changed load generator machine or server response time - you were doomed to do all this stuff again. Here's the solution - Throughput Shaping Timer! Now you can just set schedule of RPS easily, observing it on preview graph. This schedule can be as various as you want. It gives you the happiness of the "open workload" approach. Few Important Notes JMeter threads of Thread Groups in scope of the Element will be stopped when RPS schedule finishes. provide enough working threads for your RPS, JMeter timers can only delay threads (and limit RPS). You may pair this plugin with Concurrency Thread Group using Schedule Feedback Function to dynamically maintain thread count required to achieve target RPS. if you're using versions of JMeter lower than 3.3 and if you have RPS that lower at the end of test, make threads to lower also. Оtherwise you'll have a spike in last second. avoid using zero RPS value as start of test, this produce spike also avoid zero RPS during the test, this may lead to nasty effects