1C server cluster and database configurations
1C server cluster configurations
When creating a cluster of 1C servers, you can select the number of vCPUs, RAM, and network volume size.
Two types of configurations are available:
- prebuilt configurations — Standard and HighFreq ranges with different technical specifications, in which the resource ratio is fixed;
- custom configurations, in which you can specify any resource ratio.
After creating a cluster of 1C servers, you can change the configuration.
Processors
Available processors differ between fixed and custom configurations.
Standard Line
HighFreq Line
Custom configurations
Processors with DDR4 REG 2133–2933 MHz.
Prebuilt configurations
Standard Line
HighFreq Line
A line of prebuilt configurations with a network volume and a balanced vCPU:RAM ratio.
Uses Intel® Xeon® Scalable or AMD EPYC™ processors @ 2.2—2.4 GHz and SSDs with 500 MB/s throughput, 25,000 IOPS for read and 15,000 IOPS for write performance.
Custom configurations
In custom configurations, any resource ratio can be selected.
Uses Intel® Xeon® Scalable or AMD EPYC™ processors @ 2.2—2.4 GHz and SSDs with 500 MB/s throughput, 25,000 IOPS for read and 15,000 IOPS for write performance.
Database configurations
When creating a database, you can select the number of vCPUs, RAM, and local disk size.
Two types of configurations are available:
- prebuilt configurations — Standard and HighFreq ranges with different technical specifications, in which the resource ratio is fixed;
- custom configurations, in which you can specify any resource ratio.
After creating a database, you can change its configuration.
Prebuilt configurations
Standard Line
HighFreq Line
A line of fixed configurations with local storage and a balanced vCPU:RAM ratio. Intel® Xeon® Scalable or AMD EPYC™ 2.2–2.4 GHz processors and local NVMe SSDs are used.
Performance and throughput of the database local disk depend on the disk size.
Local disk performance and throughput
Standard Line
HighFreq Line
Custom configurations
In custom configurations, any resource ratio can be selected.
Intel® Xeon® Scalable or AMD EPYC™ processors @ 2.2–2.4 GHz and local NVMe SSDs with 300 MB/s throughput, 12,800 IOPS for read and 16,400 IOPS for write performance are used.