Dedicated General-Purpose ECSs
Overview
Compared with general-purpose ECSs, dedicated general-purpose ECSs provide the combinations of vCPUs and memory with larger specifications. In addition, the ECSs use latest-generation network acceleration engines and Data Plane Development Kit (DPDK) to provide higher network performance.
C6 and C6nl ECSs use second-generation Intel® Xeon® Scalable processors to provide powerful and stable computing performance. By using 25GE high-speed intelligent NICs, they offer ultra-high network bandwidth and packets per second (PPS).
C3 ECSs use Intel® Xeon® Scalable processors and high-performance NICs to provide high performance and stability for enterprise-grade applications.
C7n ECSs use third-generation Intel Xeon scalable processors with enhanced performance, security, and stability. They can have a maximum number of 96 vCPUs and a memory speed of 3,200 MHz, and provide a secure, trusted cloud environment.
Specifications
Flavor | vCPUs | Memory (GiB) | Max./Assured Bandwidth (Gbit/s) | Max. PPS (10,000) | Max. NIC Queues | Max. NICs | EVS Basic Bandwidth (Gbit/s) | Virtualization |
|---|---|---|---|---|---|---|---|---|
c6.large.2 | 2 | 4 | 4/1.2 | 40 | 2 | 2 | 1.5 | KVM |
c6.xlarge.2 | 4 | 8 | 8/2.4 | 80 | 2 | 3 | 2 | KVM |
c6.2xlarge.2 | 8 | 16 | 15/4.5 | 150 | 4 | 4 | 2.5 | KVM |
c6.3xlarge.2 | 12 | 24 | 17/7 | 200 | 4 | 6 | 4 | KVM |
c6.4xlarge.2 | 16 | 32 | 20/9 | 280 | 8 | 8 | 5 | KVM |
c6.6xlarge.2 | 24 | 48 | 25/14 | 400 | 8 | 8 | 8 | KVM |
c6.8xlarge.2 | 32 | 64 | 30/18 | 550 | 16 | 8 | 10 | KVM |
c6.12xlarge.2 | 48 | 96 | 35/27 | 750 | 16 | 8 | 15 | KVM |
c6.16xlarge.2 | 64 | 128 | 40/36 | 1,000 | 32 | 8 | 20 | KVM |
c6.large.4 | 2 | 8 | 4/1.2 | 40 | 2 | 2 | 1.5 | KVM |
c6.xlarge.4 | 4 | 16 | 8/2.4 | 80 | 2 | 3 | 2 | KVM |
c6.2xlarge.4 | 8 | 32 | 15/4.5 | 150 | 4 | 4 | 2.5 | KVM |
c6.3xlarge.4 | 12 | 48 | 17/7 | 200 | 4 | 6 | 4 | KVM |
c6.4xlarge.4 | 16 | 64 | 20/9 | 280 | 8 | 8 | 5 | KVM |
c6.6xlarge.4 | 24 | 96 | 25/14 | 400 | 8 | 8 | 8 | KVM |
c6.8xlarge.4 | 32 | 128 | 30/18 | 550 | 16 | 8 | 10 | KVM |
c6.12xlarge.4 | 48 | 192 | 35/27 | 750 | 16 | 8 | 15 | KVM |
c6.16xlarge.4 | 64 | 256 | 40/36 | 1,000 | 32 | 8 | 20 | KVM |
Flavor | vCPUs | Memory (GiB) | Max./Assured Bandwidth (Gbit/s) | Max. PPS (10,000) | Max. NIC Queues | EVS Basic Bandwidth (Gbit/s) | Virtualization |
|---|---|---|---|---|---|---|---|
c3.large.2 | 2 | 4 | 1.5/0.6 | 30 | 2 | 1 | KVM |
c3.xlarge.2 | 4 | 8 | 3/1 | 50 | 2 | 1.5 | KVM |
c3.2xlarge.2 | 8 | 16 | 5/2 | 90 | 4 | 2 | KVM |
c3.3xlarge.2 | 12 | 24 | 7/3 | 110 | 4 | 2.5 | KVM |
c3.4xlarge.2 | 16 | 32 | 10/4 | 130 | 4 | 3 | KVM |
c3.6xlarge.2 | 24 | 48 | 12/6 | 200 | 8 | 3.5 | KVM |
c3.8xlarge.2 | 32 | 64 | 15/8 | 260 | 8 | 4 | KVM |
c3.15xlarge.2 | 60 | 128 | 17/16 | 500 | 16 | 8 | KVM |
c3.large.4 | 2 | 8 | 1.5/0.6 | 30 | 2 | 1 | KVM |
c3.xlarge.4 | 4 | 16 | 3/1 | 50 | 2 | 1.5 | KVM |
c3.2xlarge.4 | 8 | 32 | 5/2 | 90 | 4 | 2 | KVM |
c3.3xlarge.4 | 12 | 48 | 7/3 | 110 | 4 | 2.5 | KVM |
c3.4xlarge.4 | 16 | 64 | 10/4 | 130 | 4 | 3 | KVM |
c3.6xlarge.4 | 24 | 96 | 12/6 | 200 | 8 | 3.5 | KVM |
c3.8xlarge.4 | 32 | 128 | 15/8 | 260 | 8 | 4 | KVM |
c3.15xlarge.4 | 60 | 256 | 17/16 | 500 | 16 | 8 | KVM |
Flavor | vCPUs | Memory (GiB) | Max./Assured Bandwidth (Gbit/s) | Max. PPS (10,000) | Max. NIC Queues | Virtualization |
|---|---|---|---|---|---|---|
c6nl.large.2 | 2 | 4 | 4/1 | 32 | 2 | KVM |
c6nl.xlarge.2 | 4 | 8 | 8/2 | 64 | 2 | KVM |
c6nl.2xlarge.2 | 8 | 16 | 15/4 | 120 | 4 | KVM |
c6nl.3xlarge.2 | 12 | 24 | 17/6 | 160 | 4 | KVM |
c6nl.4xlarge.2 | 16 | 32 | 20/8 | 224 | 8 | KVM |
c6nl.6xlarge.2 | 24 | 48 | 25/12 | 320 | 8 | KVM |
c6nl.8xlarge.2 | 32 | 64 | 30/16 | 440 | 16 | KVM |
c6nl.16xlarge.2 | 64 | 128 | 40/32 | 800 | 32 | KVM |
Flavor | vCPUs | Memory (GiB) | Max./Assured Bandwidth (Gbit/s) | Max. PPS (10,000) | Max. NIC Queues | Max. NICs | Max. Supplementary NICs | Virtualization |
|---|---|---|---|---|---|---|---|---|
c7n.large.4 | 2 | 8 | 4/0.8 | 40 | 2 | 2 | 16 | KVM |
c7n.xlarge.4 | 4 | 16 | 8/1.6 | 80 | 2 | 3 | 32 | KVM |
c7n.2xlarge.4 | 8 | 32 | 15/3 | 150 | 4 | 4 | 64 | KVM |
c7n.3xlarge.4 | 12 | 48 | 17/5 | 200 | 4 | 6 | 96 | KVM |
c7n.4xlarge.4 | 16 | 64 | 20/6 | 280 | 8 | 8 | 128 | KVM |
c7n.6xlarge.4 | 24 | 96 | 25/9 | 400 | 8 | 8 | 192 | KVM |
c7n.8xlarge.4 | 32 | 128 | 30/12 | 550 | 16 | 8 | 256 | KVM |
c7n.12xlarge.4 | 48 | 192 | 35/18 | 750 | 16 | 8 | 256 | KVM |
c7n.16xlarge.4 | 64 | 256 | 36/24 | 800 | 28 | 8 | 256 | KVM |
c7n.24xlarge.4 | 96 | 384 | 40/36 | 850 | 32 | 8 | 256 | KVM |
Scenarios
Websites and web applications, generalized databases and cache servers, and medium- and heavy-workload enterprise applications with strict requirements on computing and network performance
- Overview
- Specifications
- Scenarios