ECS Specifications Used by MRS
MRS uses ECSs of the following types in different application scenarios.
- General computing-plus: C3, C3ne, C6, and C6s
- Memory-optimized: M3, and M6
- Ultra-high I/O: I3 and IR3
- Kunpeng general computing-plus: KC1
ECS Flavor Naming Rules
AB.C.D
Example: m2.8xlarge.8
In the preceding flavor:
- A specifies the ECS type. For example, s indicates a general-purpose ECS, c a computing ECS, and m a memory-optimized ECS.
- B specifies the type ID. For example, the 1 in s1 indicates a general-purpose first-generation ECS, and the 2 in s2 indicates a general-purpose second-generation ECS.
- C specifies a flavor size and can be any of the following options: medium, large, and xlarge.
- D specifies the ratio of memory to vCPUs expressed in a digit. For example, value 4 indicates that the ratio of memory to vCPUs is 4.
Specifications
Type | vCPU | Memory (GB) | Flavor | Virtualization Type |
---|---|---|---|---|
C3 | 32 | 64 | c3.8xlarge.2 | KVM |
C3 | 16 | 64 | c3.4xlarge.4 | KVM |
C3 | 32 | 128 | c3.8xlarge.4 | KVM |
C3 | 60 | 256 | c3ne.15xlarge.4 | KVM |
C3ne | 32 | 64 | c3ne.8xlarge.2 | KVM |
C3ne | 16 | 64 | c3ne.4xlarge.4 | KVM |
C3ne | 32 | 128 | c3ne.8xlarge.4 | KVM |
C3ne | 60 | 256 | c3ne.15xlarge.4 | KVM |
C6 | 32 | 64 | c6.8xlarge.2 | KVM |
C6 | 64 | 128 | c6.16xlarge.2 | KVM |
C6 | 16 | 64 | c6.4xlarge.4 | KVM |
C6 | 32 | 128 | c6.8xlarge.4 | KVM |
C6 | 64 | 256 | c6.16xlarge.4 | KVM |
C6s | 32 | 64 | c6s.8xlarge.2 | KVM |
C6s | 64 | 128 | c6s.16xlarge.2 | KVM |
Type | vCPU | Memory (GB) | Flavor | Virtualization Type |
---|---|---|---|---|
M3 | 8 | 64 | m3.2xlarge.8 | KVM |
M3 | 16 | 128 | m3.4xlarge.8 | KVM |
M3 | 32 | 256 | m3.8xlarge.8 | KVM |
M3 | 60 | 512 | m3.15xlarge.8 | KVM |
M6 | 8 | 64 | m6.2xlarge.8 | KVM |
M6 | 16 | 128 | m6.4xlarge.8 | KVM |
M6 | 32 | 256 | m6.8xlarge.8 | KVM |
M6 | 64 | 512 | m6.16xlarge.8 | KVM |
Parent topic: Appendix
- ECS Flavor Naming Rules
- Specifications