Request Parameters Response Elements Errors See Also

GetCapacityReservationUsage

Gets usage information about a Capacity Reservation. If the Capacity Reservation is shared, it shows usage information for the Capacity Reservation owner and each AWS account that is currently using the shared capacity. If the Capacity Reservation is not shared, it shows only the Capacity Reservation owner's usage.

Request Parameters

The following parameters are for this specific action. For more information about required and optional parameters that are common to all actions, see Common Query Parameters.

CapacityReservationId

The ID of the Capacity Reservation.

Type: String

Required: Yes

DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

Type: Boolean

Required: No

MaxResults

The maximum number of items to return for this request. To get the next page of items, make another request with the token returned in the output. For more information, see Pagination.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 1000.

Required: No

NextToken

The token to use to retrieve the next page of results.

Type: String

Required: No

Response Elements

The following elements are returned by the service.

availableInstanceCount

The remaining capacity. Indicates the number of instances that can be launched in the Capacity Reservation.

Type: Integer

capacityReservationId

The ID of the Capacity Reservation.

Type: String

instanceType

The type of instance for which the Capacity Reservation reserves capacity.

Type: String

instanceUsageSet

Information about the Capacity Reservation usage.

Type: Array of InstanceUsage objects

nextToken

The token to use to retrieve the next page of results. This value is null when there are no more results to return.

Type: String

requestId

The ID of the request.

Type: String

state

The current state of the Capacity Reservation. A Capacity Reservation can be in one of the following states:

active - The capacity is available for use.
expired - The Capacity Reservation expired automatically at the date and time specified in your reservation request. The reserved capacity is no longer available for your use.
cancelled - The Capacity Reservation was canceled. The reserved capacity is no longer available for your use.
pending - The Capacity Reservation request was successful but the capacity provisioning is still pending.
failed - The Capacity Reservation request has failed. A request can fail due to request parameters that are not valid, capacity constraints, or instance limit constraints. You can view a failed request for 60 minutes.
scheduled - (Future-dated Capacity Reservations only) The future-dated Capacity Reservation request was approved and the Capacity Reservation is scheduled for delivery on the requested start date.
assessing - (Future-dated Capacity Reservations only) Amazon EC2 is assessing your request for a future-dated Capacity Reservation.
delayed - (Future-dated Capacity Reservations only) Amazon EC2 encountered a delay in provisioning the requested future-dated Capacity Reservation. Amazon EC2 is unable to deliver the requested capacity by the requested start date and time.
unsupported - (Future-dated Capacity Reservations only) Amazon EC2 can't support the future-dated Capacity Reservation request due to capacity constraints. You can view unsupported requests for 30 days. The Capacity Reservation will not be delivered.

Type: String

totalInstanceCount

The number of instances for which the Capacity Reservation reserves capacity.

Type: Integer

Errors

For information about the errors that are common to all actions, see Common client error codes.