How can I distribute user load across test scenarios in JMeter? For instance, if I am testing an email system for 400 concurrent users, I would like to apportion the total peak user load as follows:
- 100 concurrent users checking emails
- 100 concurrent users replying to emails
- 100 concurrent users composing new emails
- 50 concurrent users sending emails with attachments
- 25 concurrent users making changes to their settings
- 25 concurrent users doing folder operations
I tried to create one thread group per scenario. But, when I add a scenario to one of the thread groups, other thread groups vanish. It looks like I can't have multiple thread groups and add one scenario per thread group.