the performer starts after half an hour after dispatcher .will it work?if it works how?
The Dispatcher should make Queue Items in Orchestrator, then you should have a Queue type trigger for your Performer that starts when a Queue Item is detected in the Queue for that Process.
You shouldn’t need a time based trigger for your Performer; the purpose of the Dispatcher is to make atomic transactions and send them to a Queue using the Add Queue Item activity for a Performer to process from that Queue.
If you have your Dispatcher set up differently, I would advise you to fix your Dispatcher to make Queue Items first.