DB Instance Classes¶
General-enhanced and general-enhanced II instance classes provide robust and stable performance. They use latest-generation network acceleration engines and Data Plane Development Kit (DPDK) to provide higher network performance, meeting requirements in different scenarios.
General-enhanced DB instances use Intel® Xeon® Scalable processors and feature high and stable computing performance. Working in high-performance networks, general-enhanced DB instances provide higher performance and stability, meeting enterprise-class application requirements.
General-enhanced II DB instances use second-generation Intel® Xeon® Scalable processors with technologies optimized and 25GE high-speed intelligent NICs to offer powerful and stable computing performance, including ultra-high network bandwidth and PPS.
Instance Class | vCPUs | Memory (GB) | Supported DB Engine |
---|---|---|---|
General-enhanced | 1 | 2 |
|
1 | 4 |
| |
2 | 4 |
| |
2 | 8 |
| |
2 | 16 |
| |
4 | 8 |
| |
4 | 16 |
| |
4 | 32 |
| |
8 | 16 |
| |
8 | 32 |
| |
8 | 64 |
| |
8 | 128 | Microsoft SQL Server | |
8 | 256 | Microsoft SQL Server | |
16 | 32 |
| |
16 | 64 |
| |
16 | 128 |
| |
32 | 64 |
| |
32 | 128 |
| |
32 | 256 |
| |
60 | 128 |
| |
60 | 256 |
| |
60 | 512 |
|