Dedicated Reservation guarantees the supply for resources to meet users’ large-scale and long-term resource requirements. Upon the creation of a dedicated reservation, the specified CVM resources are reserved for the user. When the user creates CVM instances with the same configuration as of the reservation, the reserved resources are applied.
There are one option of Dedicated Reservations, namely repeated reservation.
Features | Repeated Reservation | |
---|---|---|
Application Scenarios | Applicable for long-term businesses with periodic workloads | |
Repeated deduction* | Supported | |
Supported billing mode | Pay-as-you-go | |
Validity options | 1 month, 2 months and 3 months | |
Reservation renewal | Supported | |
Idle fee | The same for both reservation types. For details, see Dedicated Reservation Billing |
Suppose you have created a repeated reservation with 1 instance and valid for one month. After successfully creating one instance with this reservation, the reservation has no available instance for deduction. Return this instance after using it for a period of time. If the reservation has not expired, the instance is returned to the reservation and can be used for deduction next time. If the reservation expires, the instance will be released.
Content | Documentation |
---|---|
Billing rules of dedicated reservation | Dedicated Reservation Billing |
Reserve CVM instances to a dedicated reservation | Creating Reservations |
Checking available reservations | Aggregated List of Available Reservations |
Checking existing reservations | Checking Created Reservations |
Reservation renewal | Renewing Reservations |
Create reservations with the same configurations | Creating Reservations with the Same Configurations |
Create instances using reserved resources | Creating Similar Instances |
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