Ali cloud type computing server instance Specification Group c5 is exclusive models in the network enhanced models, its configuration information specific characteristics, performance CPU, memory, application scenarios like the following:
Ali cloud server computing model specifications instance c5 family characteristics are as follows:
- I / O optimization Examples
- Support ESSD cloud disk, SSD and efficient cloud cloud disk tray
- The processor and memory ratio of 1: 2
- Ultra-high capacity network packet transceiver PPS
- Processor: 2.5 GHz frequency of the Intel ® Xeon ® Platinum 8163 (Skylake) or 8269CY (Cascade Lake), performance stability calculation
- Examples of network performance and computing the corresponding specification (the stronger the higher network performance specifications)
Ali cloud server computing model specifications instance c5 family of application scenarios:
- High network packet transceiver scene, such as video barrage, forwarding telecommunication services
- Web front-end servers
- Massively multiplayer online game (MMO) front-end
- Data analysis, batch calculation, the video encoder
- High-performance scientific and engineering applications
Examples of optional local node
mainland regions: North China 1 (Qingdao), North China 2 (Beijing), North 3 (Zhangjiakou), North 5 (Hohhot), East 1 (Hangzhou), 2 East China (Shanghai), 1 South China (Shenzhen);
other countries and regions: Hong Kong, China, Asia-Pacific, Southeast 1 (Singapore), Asia-Pacific, Southeast 2 (Sydney), Asia-Pacific, Southeast 3 (Kuala Lumpur), Asia-Pacific southeast 5 (Jakarta), southern Asia 1 (Bombay), Asia-Pacific Northeast 1 (tokyo), American west 1 (Silicon Valley), 1 eastern United States (Virginia), central Europe 1 (Frankfurt), United Kingdom (London), Middle east 1 (Dubai).
Examples of specifications and a server computing cloud Ali indicator data type specification group c5 instance as follows:
| Examples of specifications | vCPU | Memory (GiB) | Local storage (GiB) | Network bandwidth capabilities (ingress / egress) (Gbit / s) | Capability packet network transceiver (ingress / egress) (Wan PPS) | Support IPv6 | Multiqueue | Flexible card (including a primary NIC) | Monolithic elastic card private IP |
|---|---|---|---|---|---|---|---|---|---|
| ecs.c5.large | 2 | 4.0 | no | 1.0 | 30 | Yes | 2 | 2 | 6 |
| ecs.c5.xlarge | 4 | 8.0 | no | 1.5 | 50 | Yes | 2 | 3 | 10 |
| ecs.c5.2xlarge | 8 | 16.0 | no | 2.5 | 80 | Yes | 2 | 4 | 10 |
| ecs.c5.3xlarge | 12 | 24.0 | no | 4.0 | 90 | Yes | 4 | 6 | 10 |
| ecs.c5.4xlarge | 16 | 32.0 | no | 5.0 | 100 | Yes | 4 | 8 | 20 |
| ecs.c5.6xlarge | 24 | 48.0 | no | 7.5 | 150 | Yes | 6 | 8 | 20 |
| ecs.c5.8xlarge | 32 | 64.0 | no | 10.0 | 200 | Yes | 8 | 8 | 20 |
| ecs.c5.16xlarge | 64 | 128.0 | no | 20.0 | 400 | Yes | 16 | 8 | 20 |
References: Ali Cloud Help Center - cloud server computing model ECS-