How to setup scheduler to work every 5 min without end?

[hsupowers]

Hey, i have two questions:
1.How to setup scheduler to work every 5 min without end? Thank you.

2. If my template need 8 min to complete and i setup scheduler to work every 5 min, what will be happened? Thank you.

 

[rostonix]

http://www.mediafire.com/view/?7n8bjpia0y9i0v0#

2) Every 5 minutes 1 more task will be added to queue. No matter what