Scheduler section normally is used to automatize a polling synchronization in connections and playbooks, but you can create a custom schedule.

You can list all schedules, the first column show if that schedule is enabled or disabled.

Maestro Server - Scheduler list

List Scheduler

Details for connections schedulers, each time you create a new connection, automatically will create a lot of schedules, each schedule represents resources tracked if you like you can change the time processed of each schedule.

Maestro Server - Scheduler counts

Total counts

You can create a custom schedule, normally is rest calling.

Maestro Server - Create scheduler