Updated on 2024-10-11 GMT+08:00

Instance Specifications

This section describes available GeminiDB Redis instance specifications. The instance specifications depend on the selected CPU model.

GeminiDB Redis API allows for cold and hot data exchange and has the ability to handle a capacity that surpasses the limitations of memory. Hot data is stored in the memory, and full data is stored in the high-performance storage pool. The total instance space refers to the total storage capacity, which determines the upper limit of data storage. For details about the node memory, see table 4.

Table 1 GeminiDB Redis cluster instance specifications (fast configuration)

Instance Type

Storage (GB)

Nodes

Node Flavor

vCPUs

QPS

Max. Connections

Databases

Accounts

Cluster

4

2

geminidb.redis.medium.2

1

20,000

20,000

256

200

8

2

geminidb.redis.medium.4

1

20,000

20,000

256

200

16

2

geminidb.redis.large.4

2

40,000

20,000

256

200

24

3

geminidb.redis.large.4

2

60,000

30,000

256

200

32

4

geminidb.redis.large.4

2

80,000

40,000

256

200

48

3

geminidb.redis.xlarge.4

4

120,000

30,000

1,000

200

64

4

geminidb.redis.xlarge.4

4

160,000

40,000

1,000

200

96

3

geminidb.redis.2xlarge.4

8

240,000

30,000

1,000

200

128

4

geminidb.redis.2xlarge.4

8

320,000

40,000

1,000

200

192

6

geminidb.redis.2xlarge.4

8

480,000

60,000

1,000

200

256

8

geminidb.redis.2xlarge.4

8

640,000

80,000

1,000

200

384

10

geminidb.redis.2xlarge.4

8

800,000

100,000

1,000

200

512

6

geminidb.redis.4xlarge.4

16

960,000

60,000

1,000

200

768

9

geminidb.redis.4xlarge.4

16

1,440,000

90,000

1,000

200

1024

12

geminidb.redis.4xlarge.4

16

1,920,000

120,000

1,000

200

2048

22

geminidb.redis.4xlarge.4

16

3,520,000

220,000

1,000

200

4096

24

geminidb.redis.8xlarge.4

32

7,680,000

240,000

1,000

200

8192

36

geminidb.redis.8xlarge.4

32

11,520,000

360,000

1,000

200

Table 2 GeminiDB Redis instance specifications

Flavor

vCPUs

Min. Persistent Storage Space (GB) per Single-node Instance

Max. Persistent Storage Space (GB) per Single-node Instance

Maximum Connections per Single-node Instance

geminidb.redis.medium.4

1

4

32

10,000

geminidb.redis.large.4

2

8

64

10,000

geminidb.redis.xlarge.4

4

16

128

10,000

geminidb.redis.2xlarge.4

8

32

256

10,000

geminidb.redis.4xlarge.4

16

64

512

10,000

geminidb.redis.8xlarge.4

32

128

1024

10,000

geminidb.redis.medium.8

1

8

64

10,000

geminidb.redis.large.8

2

16

128

10,000

geminidb.redis.xlarge.8

4

32

256

10,000

geminidb.redis.2xlarge.8

8

64

512

10,000

geminidb.redis.4xlarge.8

16

128

1024

10,000

geminidb.redis.8xlarge.8

32

256

2048

10,000