InstanceRefresh
import type { InstanceRefresh } from "https://aws-api.deno.dev/v0.4/services/autoscaling.ts?docs=full";
Describes an instance refresh for an Auto Scaling group.
§Properties
Describes the desired configuration for the instance refresh.
The number of instances remaining to update before the instance refresh is complete.
Note:
If you roll back the instance refresh, InstancesToUpdate
shows you the number of instances that were not yet updated by the instance refresh.
Therefore, these instances don't need to be replaced as part of the rollback.
The percentage of the instance refresh that is complete. For each instance replacement, Amazon EC2 Auto Scaling tracks the instance's health status and warm-up time. When the instance's health status changes to healthy and the specified warm-up time passes, the instance is considered updated and is added to the percentage complete.
Note:
PercentageComplete
does not include instances that are replaced during a rollback.
This value gradually goes back down to zero during a rollback.
Additional progress details for an Auto Scaling group that has a warm pool.
The rollback details.
The current status for the instance refresh operation:
Pending
- The request was created, but the instance refresh has not started.InProgress
- An instance refresh is in progress.Successful
- An instance refresh completed successfully.Failed
- An instance refresh failed to complete. You can troubleshoot using the status reason and the scaling activities.Cancelling
- An ongoing instance refresh is being cancelled.Cancelled
- The instance refresh is cancelled.RollbackInProgress
- An instance refresh is being rolled back.RollbackFailed
- The rollback failed to complete. You can troubleshoot using the status reason and the scaling activities.RollbackSuccessful
- The rollback completed successfully.