Add Admin ability to place the Alteryx Service (Engine) into Maintenance mode allowing current workflows to complete, but all new workflow processing moved into Queue to allow for server configuration and/or maintenance.
Currently, if I want to make a small configuration change (like a memory setting in the Runtime settings) I have to hunt for a quiet window or the lowest level of activity to kill the service (and the running jobs).
It would be helpful to flip a 'switch' and have all new jobs go into 'Queue' allowing for the change and service stop/restart ... then pick right back up with the queue in configured order. (execution time, priority level, etc...)