Limit The Simultaneously Running Threads

[andreiem]

Script is starting with 150 threads. They work for random time and sleep random time also.

How you can make the script to run only 10-20 threads at the same time? When this 10-20 threads finish work they go to sleep, another 10-20 threads start and so on.

Thanks

[GaG]

Set number of threads to 15 or 20,
and Run type to Repeat >>