High-Performance DeHs

Overview

High-performance DeHs are classified as h1 DeHs. h1 DeHs provide high-performance hardware and stable system running environment for ECSs that occupy a large number of compute and memory resources and have high-throughput storage systems.

High-performance ECSs can be deployed on h1 DeHs.

DeH Specifications

Table 1 Specifications of h1 DeHs

Flavor Type

Number of Sockets

Number of Cores per Socket

Hardware Specifications

Number of vCPUs

h1

2

12
  • CPU:
    • Intel® Xeon® Processor E5-2690 v3 (30 MB Cache, 2.60 GHz)
    • Intel® Xeon® Processor E5-2690 v4 (35 MB Cache, 2.60 GHz)
  • Memory: 264 GB (or 270,336 MB)

36

Number of vCPUs = (Number of sockets x Number of cores x Number of single-core threads - CPU overheads) x CPU overcommitment ratio

  • h1 DeHs

    vCPUs = (2 x 12 x 2 - 12) x 1 = 36

ECSs Allowed on h1 DeHs

Table 2 ECS flavors allowed on h1 DeHs

ECS Flavor

vCPUs

Memory (RAM in GB)

h1.large

2

4

h1.xlarge

4

8

h1.2xlarge

8

16

h1.4xlarge

16

32

h1.8xlarge

32

64

h1.large.4

2

8

h1.xlarge.4

4

16

h1.2xlarge.4

8

32

h1.4xlarge.4

16

64

h1.8xlarge.4

32

128

h1.large.8

2

16

h1.xlarge.8

4

32

h1.2xlarge.8

8

64

h1.4xlarge.8

16

128

h1.8xlarge.8

32

256
Parent topic: Categories and Types