Instance Specifications
Instances of the same type have different memory specifications. You can select instances of different specifications based on application scenarios.
This section describes the instance specifications supported by GeminiDB Redis. The DB instance specifications depend on the selected CPU model.
Instance Type |
Storage (GB) |
Number of 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 |
Instance Type |
Storage (GB) |
Shards |
Node Flavor |
QPS |
Max. Connections |
Databases |
Accounts |
---|---|---|---|---|---|---|---|
Primary/standby |
4 |
1 |
geminidb.redis.medium.2 |
8,000 |
10,000 |
1,000 |
200 |
8 |
1 |
geminidb.redis.medium.2 |
8,000 |
10,000 |
1,000 |
200 |
|
16 |
1 |
geminidb.redis.medium.4 |
10,000 |
10,000 |
1,000 |
200 |
|
24 |
1 |
geminidb.redis.large.4 |
20,000 |
10,000 |
1,000 |
200 |
|
32 |
1 |
geminidb.redis.large.4 |
20,000 |
1,0000 |
1,000 |
200 |
|
48 |
1 |
geminidb.redis.xlarge.4 |
40,000 |
2,0000 |
1,000 |
200 |
|
64 |
1 |
geminidb.redis.xlarge.4 |
40,000 |
2,0000 |
1,000 |
200 |
|
96 |
1 |
geminidb.redis.2xlarge.4 |
80,000 |
2,0000 |
1,000 |
200 |
|
128 |
1 |
geminidb.redis.4xlarge.4 |
160,000 |
2,0000 |
1,000 |
200 |
Node Flavor |
vCPUs |
Max. Persistent Storage Space (GB) per Single-node Instance |
Maximum Connections per Single-node Instance |
Number of databases in the instance. |
---|---|---|---|---|
geminidb.redis.medium.2 |
1 |
4 |
10,000 |
256 |
geminidb.redis.large.2 |
2 |
8 |
10,000 |
256 |
geminidb.redis.xlarge.2 |
4 |
16 |
10,000 |
1,000 |
geminidb.redis.2xlarge.2 |
8 |
32 |
10,000 |
1,000 |
geminidb.redis.4xlarge.2 |
16 |
64 |
10,000 |
1,000 |
geminidb.redis.8xlarge.2 |
32 |
128 |
10,000 |
1,000 |
geminidb.redis.medium.4 |
1 |
8 |
10,000 |
256 |
geminidb.redis.large.4 |
2 |
16 |
10,000 |
256 |
geminidb.redis.xlarge.4 |
4 |
32 |
10,000 |
1,000 |
geminidb.redis.2xlarge.4 |
8 |
64 |
10,000 |
1,000 |
geminidb.redis.4xlarge.4 |
16 |
128 |
10,000 |
1,000 |
geminidb.redis.8xlarge.4 |
32 |
256 |
10,000 |
1,000 |
geminidb.redis.medium.8 |
1 |
4 |
10,000 |
256 |
geminidb.redis.large.8 |
2 |
8 |
10,000 |
256 |
geminidb.redis.xlarge.8 |
4 |
16 |
10,000 |
1,000 |
geminidb.redis.2xlarge.8 |
8 |
32 |
10,000 |
1,000 |
geminidb.redis.4xlarge.8 |
16 |
64 |
10,000 |
1,000 |
geminidb.redis.8xlarge.8 |
32 |
128 |
10,000 |
1,000 |
Selecting Instance Specifications
For details, see How Do I Select Specifications and Nodes When Creating a GeminiDB Redis Instance?.
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