**To view capacity reservation usage across AWS accounts** The following ``get-capacity-reservation-usage`` example displays usage information for the specified capacity reservation. :: aws ec2 get-capacity-reservation-usage \ --capacity-reservation-id cr-1234abcd56EXAMPLE Output:: { "CapacityReservationId": "cr-1234abcd56EXAMPLE ", "InstanceUsages": [ { "UsedInstanceCount": 1, "AccountId": "123456789012" } ], "AvailableInstanceCount": 4, "TotalInstanceCount": 5, "State": "active", "InstanceType": "t2.medium" } For more information, see `Viewing Shared Capacity Reservation Usage <https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/capacity-reservation-sharing.html#shared-cr-usage>`__ in the *Amazon Elastic Compute Cloud User Guide for Linux Instances*.