This topic describes the product and node specifications of ApsaraDB for OceanBase and their specific configurations.
Cluster instance specifications
For more information about tenant specification limits, see Tenant specification limits.
At present, ESSD PL0 is available only for customers on the allowlist. To use this storage type, contact ApsaraDB for OceanBase Technical Support.
Configuration | Computing instance configuration | Storage configuration | ||||
Region | Series | Node specifications | Storage type | Minimum storage capacity (GB) | Maximum storage capacity (GB) | Minimum log disk capacity (GB) |
Chinese mainland | Standard Edition (Cloud Disk) | 4C16G | ESSD PL1 | 50 | 5,000 | 50 |
8C32G | ESSD PL1 | 100 | 10,000 | 100 | ||
14C70G | ESSD PL1 | 200 | 20,000 | 200 | ||
16C32G | ESSD PL1 | 100 | 5,000 | 100 | ||
24C48G | ESSD PL1 | 150 | 7,500 | 150 | ||
24C120G | ESSD PL1 | 300 | 30,000 | 300 | ||
30C180G | ESSD PL1 | 400 | 40,000 | 400 | ||
32C70G | ESSD PL1 | 200 | 10,000 | 200 | ||
62C400G | ESSD PL1 | 800 | 80,000 | 800 | ||
64C180G | ESSD PL1 | 400 | 20,000 | 400 | ||
104C600G | ESSD PL1 | 1000 | 100,000 | 1200 | ||
Standard Edition (Local Disk) | 16C70G | Local SSD | 3000 | - | 500 | |
32C180G | Local SSD | 6000 | - | 1000 | ||
64C400G | Local SSD | 12000 | - | 2000 | ||
Standard Edition (History Database) | 20C32G | HDD | 40,000 | - | 200 | |
40C64G | HDD | 80,000 | - | 400 | ||
Standard Edition (Key-Value) | 8C16G | ESSD PL1 | 50 | 3,000 | 50 | |
8C32G | ESSD PL1 | 100 | 10,000 | 100 | ||
16C32G | ESSD PL1 | 100 | 5,000 | 100 | ||
16C70G | ESSD PL1 | 200 | 20,000 | 200 | ||
24C48G | ESSD PL1 | 150 | 7,500 | 150 | ||
24C120G | ESSD PL1 | 300 | 30,000 | 300 | ||
32C70G | ESSD PL1 | 200 | 10,000 | 200 | ||
32C180G | ESSD PL1 | 400 | 40,000 | 400 | ||
Asia Pacific | Standard Edition (Cloud Disk) | 4C16G | ESSD PL1 | 50 | 5,000 | 50 |
8C16G | ESSD PL1 | 50 | 3,000 | 50 | ||
8C32G | ESSD PL1 | 100 | 10,000 | 100 | ||
14C70G | ESSD PL1 | 200 | 20,000 | 200 | ||
16C32G | ESSD PL1 | 100 | 5,000 | 100 | ||
24C48G | ESSD PL1 | 150 | 7,500 | 150 | ||
24C120G | ESSD PL1 | 300 | 30,000 | 300 | ||
30C180G | ESSD PL1 | 400 | 40,000 | 400 | ||
32C70G | ESSD PL1 | 200 | 10,000 | 200 | ||
62C400G | ESSD PL1 | 800 | 80,000 | 800 | ||
64C180G | ESSD PL1 | 400 | 20,000 | 800 | ||
104C600G | ESSD PL1 | 1000 | 100,000 | 1200 | ||
North America | Standard Edition (Cloud Disk) | 4C16G | ESSD PL1 | 50 | 5,000 | 50 |
8C32G | ESSD PL1 | 100 | 10,000 | 100 | ||
14C70G | ESSD PL1 | 200 | 20,000 | 200 | ||
24C120G | ESSD PL1 | 300 | 30,000 | 300 | ||
30C180G | ESSD PL1 | 400 | 40,000 | 400 | ||
62C400G | ESSD PL1 | 800 | 80,000 | 800 | ||
104C600G | ESSD PL1 | 1000 | 100,000 | 1200 | ||
Tenant instance specifications
Configuration | Computing instance | Storage | |||
Region | Series | Node specifications | Storage type | Minimum storage size (GB) | Minimum log disk size (GB) |
Chinese mainland | Standard Edition (Cloud Disk) | 1C4G | ESSD PL1 | 50 | 10 |
2C8G | ESSD PL1 | 50 | 10 | ||
Asia Pacific | Standard Edition (Cloud Disk) | 1C4G | ESSD PL1 | 50 | 10 |
2C8G | ESSD PL1 | 50 | 10 | ||
North America | Standard Edition (Cloud Disk) | 1C4G | ESSD PL1 | 50 | 10 |
2C8G | ESSD PL1 | 50 | 10 | ||
Specification types of cluster instances
ApsaraDB for OceanBase supports two node specification types: general and exclusive.
Type | Description | Scenario |
General |
| Lower performance and throughput. |
Exclusive |
| Databases of core business systems that have high requirements for database performance and stability, such as finance, securities, e-commerce, gaming, and large and medium-sized Internet businesses. |
Pricing
Prices differ among the various specification types for cluster instances. For more information, see Billing by node specifications.
Limitations
The China (Zhangjiakou) region is available and supports general Standard Edition (Cloud Disk) cluster instances in ApsaraDB for OceanBase. More regions will be made available in the future. For more information on this service, contact OceanBase Technical Support.
Feature differences between general and exclusive instances
Module | Feature | General | Exclusive |
Standard scaling | Storage space scaling | Supported | Supported |
Instance scaling (migration) |
| Supported | |
Instance scale-out (in-place) | Supported | Supported | |
Node addition or removal | Supported | Supported | |
Log disk scale-out | Supported | Supported | |
Resource scaling | Automatic storage scale-out | Supported | Supported |
Scheduled tenant scaling | Supported | Supported | |
Scaling history viewing | Supported | Supported | |
Storage type change | Not supported | Supported | |
Instance management | Standby instance management | Not supported | Supported |
Read-only replica management | Not supported | Supported | |
Deployment type change | Not supported | Supported | |
Security settings | SSL link encryption | Not supported | Supported |
Tenant management | Isolation optimization | Not supported | Supported |
Access address addition | Supported Direct connection addresses cannot be created for a tenant. | Supported |
