Calibre will automatically create snapshots (a series of tests) at a randomly allocated hour of the day. You can change the scheduler to your needs via the Site → Settings → Agent Settings page.
The options are;
- Off - The scheduler will not run for this site. This is useful if you’re creating regular snapshots following deployments or as part of a continuous integration suite.
- Daily, at a given hour - Snapshots will be created at a nominated hour, every day.
- Hourly - Snapshots will be created every hour of the day.
- Every X Hours - Snapshots will be created every 'x' number of hours.