I configured a test with a constant load of 10 virtual users but I had a total of 145 virtual users launched at the end of the test. Why?
During a test under a constant load using n virtual users, NeoLoad starts n virtual users.
Each user replays the pages and requests defined in the scenario and then "dies".
NeoLoad then launches a new virtual user in order to maintain the desired load.
The total number of users launched is the total number of users that ran the scenario during the test's duration.
For example, for a 5 minute test with a constant load of 10 users, supposing each iteration lasts for 1 minute, the total number of users launched would be 50.
For more information, see "Load policy" under "Runtime" section in Neoload documentation.