and how can i change the priority of the queue?

The priority is simply the queues location in the list. If you need to change the order, shut down the Trains Agents and start them again with a different queues list (a different order representing your priorities)

for example can i make queues like this: prio1_q, prio2_q and prio3_q and the workers always will first get the jobs from prio1_q queue?

The Trains Agent daemon --order-fairness command line argument allows you to change this behavior and use a round-robin (fair) execution of experiments from the provided queues

thanks for the information.

ok, i got it. thanks again.

Hi SuperiorDucks36 ,
Priority within a queue is not currently supported in Trains Server. You could create different queues for different experiment types. You can also use a script to change the order of experiments within a queue.

ok, is it than possible to prioritiz diffrent queues?

Yes, this is the default Trains Agent daemon mode behavior when provided a list of queues.

is there an option or configuration parameter?