Hi All I want to test in this test scene using Synchronizing Timer. A port of my test plan like this Foreach controller --http sample -- Synchronizing Timer. I started up 10 threads. So I set time "10" for Synchronizing Timer. But when run, some thread has no is no date to run samples for Foreach controller, It means the number of the thread is less than ten. And the JMeter will wait for the tenth threads come. So it will hang forever. I want to known is there a way to let it run when the total number of the threads is less than 10.