Contents
What is JMeter test plan?
A test plan describes a series of steps JMeter will execute when run. A complete test plan will consist of one or more Thread Groups, logic controllers, sample generating controllers, listeners, timers, assertions, and configuration elements.
What is the first step in JMeter test plan?
The first step you want to do with every JMeter Test Plan is to add a Thread Group element. The Thread Group tells JMeter the number of users you want to simulate, how often the users should send requests, and how many requests they should send.
What is loop count in JMeter?
Loop Count: You can set the number of iterations for each user in the group using Loop Count. For example, the above configurations with: Number of threads: 10, Ramp-Up period: 10 seconds and Loop Count: 1 means that JMeter will take 10 seconds to get all the 10 threads up and running.
How to create a load test plan in JMeter?
Thread Group is the first item to add while creating a load test plan in JMeter. It is used to define the user load along with ramp-up time and loop count. The ramp-up period (seconds) tells JMeter the amount of time for creating the total number of threads.
What’s the purpose of stress testing in JMeter?
Stress Testing: Every web server has a maximum load capacity. When the load goes beyond the limit, the web server starts responding slowly and produce errors. The purpose of the Stress Testing is to find the maximum load the web server can handle. The figure below shows how JMeter load Testing simulates the heavy load:
Which is the best load testing tool for Java?
JMeter Load Testing is a testing process done using a load testing tool named Apache JMeter which is open source desktop application based on Java. JMeter for load testing is a crucial tool that determines whether the web application under test can satisfy high load requirements or not. It also helps to analyse overall server under heavy load.
What is the ramp up time for JMeter?
If the ramp-up period is left unspecified, i.e., ramp-up is zero, JMeter will create all the threads immediately. The below screenshot shows that the total user count taken for the load testing is 30,000; ramp-up time is 100 seconds (i.e. 30,000/100 = 300 users will be created per second); and, loop count will be 1.