Updated on 2024-07-24 GMT+08:00

Memory-optimized ECSs

Overview

Memory-optimized ECSs have a large memory size and provide high memory performance. They are designed for memory-intensive applications that process large volumes of data, such as precision marketing, e-commerce, and IoV big data analysis.

  • M7n ECSs use the third-generation Intel® Xeon® Scalable processors to provide enhanced computing, security, and stability. Each M7n ECS can have a maximum number of 96 vCPUs and a memory speed of 3,200 MHz, and provide a secure and trusted cloud environment for memory-intensive computing applications.
  • M6s ECSs use the second-generation Intel® Xeon® Scalable processors with technologies optimized to offer powerful and stable computing performance. Using 25GE high-speed intelligent NICs, M6s ECSs provide a maximum memory size of 512 GiB based on DDR4 for memory-intensive applications with high requirements on network bandwidth and Packets Per Second (PPS).
  • M6 and M6nl ECSs use the second-generation Intel® Xeon® Scalable processors with technologies optimized to offer powerful and stable computing performance. Using 25GE high-speed intelligent NICs, M6 and nM6 ECSs provide a maximum memory size of 512 GiB based on DDR4 for memory-intensive applications with high requirements on network bandwidth and Packets Per Second (PPS).
  • GM7 ECSs are deployed on a new virtualization platform, use Chinese-developed HYGON C86 7380 CPUs, and have multiple technologies optimized. They use 25GE high-speed intelligent NICs to provide high network bandwidth and high PPS, and provide up to 512 GiB of DDR4 memory for memory-intensive applications.
  • GM6 ECSs are deployed on a new virtualization platform, use Chinese-developed HYGON C86 7285 CPUs, and have multiple technologies optimized. They use 25GE high-speed intelligent NICs to provide high network bandwidth and high PPS, and provide up to 512 GiB of DDR4 memory for memory-intensive applications.

Scenarios

  • Applications

    Memory-optimized ECSs are suitable for applications that require a large amount of memory such as relational databases, NoSQL databases, and memory data analysis

    GM7 and GM6 ECSs are suitable for massively parallel processing (MPP) data warehouse, MapReduce and Hadoop distributed computing, distributed file systems, network file systems, and log or data processing applications.

  • Application scenarios

    Big data analysis for precision marketing, e-commerce, and IoV, relational databases, NoSQL databases, and memory data analysis

    GM7 and GM6 ECSs are suitable for government, enterprise, and finance scenarios.

Specifications

Table 1 M7n ECS specifications

Flavor

vCPUs

Memory

(GiB)

Max./Assured Bandwidth

(Gbit/s)

Max. PPS

(10,000)

Max. NIC Queues

Max. NICs

Max. Supplementary NICs

Virtualization

m7n.large.8

2

16

4/0.8

40

2

2

16

KVM

m7n.xlarge.8

4

32

8/1.6

80

2

3

32

KVM

m7n.2xlarge.8

8

64

15/3

150

4

4

64

KVM

m7n.3xlarge.8

12

96

17/5

200

4

6

96

KVM

m7n.4xlarge.8

16

128

20/6

280

8

8

128

KVM

m7n.6xlarge.8

24

192

25/9

400

8

8

192

KVM

m7n.8xlarge.8

32

256

30/12

550

16

8

256

KVM

m7n.12xlarge.8

48

384

35/18

750

16

8

256

KVM

m7n.16xlarge.8

64

512

36/24

800

28

8

256

KVM

m7n.24xlarge.8

96

768

40/36

850

32

8

256

KVM

Table 2 M6 ECS specifications

Flavor

vCPUs

Memory

(GiB)

Max./Assured Bandwidth

(Gbit/s)

Max. PPS

(10,000)

Max. NIC Queues

EVS Basic Bandwidth

(Gbit/s)

Virtualization

m6.large.8

2

16

4/1.2

40

2

1.5

KVM

m6.xlarge.8

4

32

8/2.4

80

2

2

KVM

m6.2xlarge.8

8

64

15/4.5

150

4

2.5

KVM

m6.3xlarge.8

12

96

17/7

200

4

4

KVM

m6.4xlarge.8

16

128

20/9

280

8

5

KVM

m6.6xlarge.8

24

192

25/14

400

8

8

KVM

m6.8xlarge.8

32

256

30/18

550

16

10

KVM

m6.16xlarge.8

64

512

40/36

1,000

32

20

KVM

Table 3 M6s ECS specifications

Flavor

vCPUs

Memory

(GiB)

Max./Assured Bandwidth

(Gbit/s)

Max. PPS

(10,000)

Max. NIC Queues

Max. NICs

Virtualization

m6s.large.8

2

16

3/1

30

2

2

KVM

m6s.xlarge.8

4

32

6/2

60

2

3

KVM

m6s.2xlarge.8

8

64

12/4

120

4

4

KVM

m6s.3xlarge.8

12

96

14/5.5

160

4

6

KVM

m6s.4xlarge.8

16

128

16/7.5

220

8

8

KVM

m6s.6xlarge.8

24

192

20/11

320

8

8

KVM

m6s.8xlarge.8

32

256

25/15

450

16

8

KVM

m6s.16xlarge.8

64

512

34/30

850

32

8

KVM

Table 4 M6nl ECS specifications

Flavor

vCPUs

Memory

(GiB)

Max./Assured Bandwidth

(Gbit/s)

Max. PPS

(10,000)

Max. NIC Queues

Virtualization

m6nl.large.8

2

16

4/1

32

2

KVM

m6nl.xlarge.8

4

32

8/2

64

2

KVM

m6nl.2xlarge.8

8

64

15/4

120

4

KVM

m6nl.3xlarge.8

12

96

17/6

160

4

KVM

m6nl.4xlarge.8

16

128

20/8

224

8

KVM

m6nl.6xlarge.8

24

192

25/12

320

8

KVM

m6nl.8xlarge.8

32

256

30/16

440

16

KVM

m6nl.16xlarge.8

64

512

40/32

800

32

KVM

Table 5 GM7 ECS specifications

Flavor

vCPUs

Memory

(GiB)

Max./Assured Bandwidth

(Gbit/s)

Max. PPS

(10,000)

Max. NIC Queues

Virtualization

gm7.large.8

2

16

2/0.4

30

2

KVM

gm7.xlarge.8

4

32

3/0.8

50

2

KVM

gm7.2xlarge.8

8

64

4/1.5

80

4

KVM

gm7.3xlarge.8

12

96

5/2

110

4

KVM

gm7.4xlarge.8

16

128

7/3

140

8

KVM

gm7.6xlarge.8

24

192

8/4

200

8

KVM

gm7.8xlarge.8

32

256

10/5

260

16

KVM

gm7.16xlarge.8

64

512

18/10

400

32

KVM

Table 6 GM6 ECS specifications

Flavor

vCPUs

Memory

(GiB)

Max./Assured Bandwidth

(Gbit/s)

Max. PPS

(10,000)

Max. NIC Queues

Virtualization

gm6.large.8

2

16

2/0.4

30

2

KVM

gm6.xlarge.8

4

32

3/0.8

50

2

KVM

gm6.2xlarge.8

8

64

4/1.5

80

4

KVM

gm6.3xlarge.8

12

96

5/2

110

4

KVM

gm6.4xlarge.8

16

128

7/3

140

8

KVM

gm6.6xlarge.8

24

192

8/4

200

8

KVM

gm6.8xlarge.8

32

256

10/5

260

16

KVM

gm6.16xlarge.8

64

512

18/10

400

32

KVM