Comparisons Between ECSs in Resource Pools and ECSs on DeHs¶
ECSs in resource pools and ECSs on DeHs have almost the same functions except those listed in Table 1.
Item | Resource Pool ECS | DeH ECS |
|---|---|---|
Billing items | The total price is determined by the ECS type, specifications (including vCPUs and memory), usage duration, and the number of purchased ECSs. | No additional fees are needed for ECSs on your DeHs. The compute resources used by ECSs on DeHs are free. |
ECS flavors | Multiple ECS types are supported. For details, see the Elastic Cloud Server User Guide. | The ECSs running on DeHs vary. |
Auto recovery | Supported Note The ECS supports automatic failover. If the physical server accommodating the ECS becomes faulty, the ECS can be automatically migrated to a properly running physical server, ensuring service continuity. | Supported Note If a DeH becomes faulty, the system will select a server from the unprovisioned servers to replace the faulty DeH and automatically migrate the ECSs deployed on the faulty DeH to the new DeH, ensuring high service availability. |