Typical Configurations

The Kunpeng database solution provides different server configurations based on the database service scale, load type, data scale, and performance requirements. You are advised to use multi-core Kunpeng processors, DDR5 memory, and NVMe SSDs for database servers, and configure the network bandwidth based on the service concurrency and data access scale.

Typical configurations in database scenarios are as follows:

**Table 1** Typical configurations
Node Type	Typical Configuration	Applicable Scenario
Basic configuration (OLTP and OLAP)	CPU: 2 × new Kunpeng 920 processor model (2 × 32 cores) Memory: 1 DPC × 64 GB System drive: 2 × 600 GB SAS HDD Data drive: 1 to 25 × SAS/SATA SSD (A RAID 5 array is recommended for four or six drives. Configure drives based on the actual capacity and redundancy requirements.) Network: 2 to 4 × 10GE OS: openEuler 22.03 or later (Kunpeng server)	Small- and medium-scale databases, common OLTP, cache, and KV services
Mid-range and high-end configuration (OLTP and OLAP)	CPU: 2 × new Kunpeng 920 processor model (2 × 48 cores) Memory: 1 DPC × 64 GB System drive: 2 × 600 GB SAS HDD Data drive: 1 to 25 × NVMe SSD (Configure drives based on the actual capacity and redundancy requirements in the customer environment.) Network: 2 to 4 × 25GE OS: openEuler 22.03 or later (Kunpeng server)	High-concurrency OLTP, OLTP and OLAP hybrid workloads, and medium- and large-sized databases
Ultimate performance configuration (OLTP and OLAP)	CPU: 2 × new Kunpeng 920 processor model (2 × 64/80 cores) Memory: 1 DPC × 64 GB System drive: 2 × 600 GB SAS HDD Data drive: 1 to 25 × NVMe SSD (Configure drives based on the actual capacity and redundancy requirements in the customer environment.) Network: 2 to 4 × 25GE OS: openEuler 22.03 or later (Kunpeng server)	High-concurrency transaction processing, large-scale analysis, massive data, and high-performance databases
Ultimate performance configuration (OLTP and OLAP)	Architecture: single node or SuperPoD CPU: 2 × new Kunpeng 920 processor model (2 × 64/96 cores) Memory: 1 DPC × 64 GB System drive: 2 × 600 GB SAS HDD Data drive: 1 to 25 × NVMe SSD (Configure drives based on the actual capacity and redundancy requirements in the customer environment.) Network: 2 to 4 × 25GE OS: openEuler 22.03 or later (Kunpeng server)