Overview — Schedules
Schedules lets you automate two types of recurring tasks on Instances:
- Instance schedule: automatically start or stop an Instance at a preset time.
- Instance snapshot schedule: automatically take a snapshot of an Instance on a recurring cycle.
Availability
Schedules are available on both VPC types:
| VPC Type | Schedules Support |
|---|---|
| General VPC | Yes |
| Specific VPC | Yes |
Use Cases
- Cost savings: stop Instances outside business hours (for example, dev/test environments) and start them again at the beginning of the day.
- Automated backup: take snapshots on a regular schedule without manual intervention.
- Operational compliance: ensure Instances always run within committed service windows.
Key Limits
Instance schedule (automatic start/stop):
- Start/stop commands may execute up to 15 minutes later than the configured time.
- The Start time and Stop time must be at least 15 minutes apart.
- An Instance schedule cannot be edited after creation — to make changes, delete it and create a new one.
Instance snapshot schedule (automatic snapshot):
- The snapshot time must be set at least 2 hours earlier than the desired snapshot time to allow the system to process it in time.
- Each Instance can only belong to one snapshot schedule at a time.
Navigation
- Create a new Instance schedule → guide-create.md
- Attach Instances to a schedule, monitor status, delete a schedule → guide-manage.md
- Field and status descriptions → reference.md
- Common troubleshooting → troubleshooting.md