What are the types of controllers in JMeter?
Types of Logic Controllers in Jmeter
- Loop Controller. Loop Controller provides functionality to run user request to specific number of times.
- Random Controller.
- Random Order Controller.
- Interleave Controller.
- Once Only Controller.
- Module Controller.
How do you pass variables between thread groups in JMeter?
Step to implement the logic for passing the variable value to another Thread Group:
- Add a ‘Regular Expression Extractor’ post-processor as a child element of 1.1 HTTP Request (Fetcher) and fetch the value in a variable (say employeeID)
- Add a ‘BeanShell Assertion’ and write ${__setProperty(valueToPass,${employeeID})}
What is difference between thread group and setUp thread group in JMeter?
JMeter enables its users to run pre-load test actions via a special thread group – setUp Thread Group. The only difference is that the setUp Thread Group will execute before the execution of the other thread groups.
How many threads should I have in JMeter?
Now, Jmeter should start 100 threads and then they should fire request to my server which have the API. The server can respond to 100 requests concurrently. So, basically at any point in time I should have 100 concurrency.
How to run multiple requests in JMeter stack?
Also, I need to implement the following scenarios: Run a single request multiple time by a single user (Single user should create 1000 accounts from a single HTTP request). Run a multiple requests multiple times by multiple users simultaneously (Multiple users should create 1000 accounts simultaneously from a single HTTP request).
When to use ultimate thread count in Java?
So it will take 10 seconds for 100 users alive on the server and then hit the requests for 100 users simultaneously. It doesn’t matter which thread group you use but if you maintain the concurrency for more period of time (hold that concurrency), then use Ultimate Thread Group or you can use the loop count accordingly.
Why does thread group4 run before thread Group1?
I’ve read in different blogs and articles on the internet, people claiming that the thread groups will run in the order they are defined but apparently they are not in my case. Thread Group4 runs before Thread Group1. Thread Group4 is generating a report which is wrong because it runs before Thread Group1.