PolarDB for PostgreSQL compute nodes support pay-as-you-go and subscription billing methods. Different specifications correspond to different prices under each billing method. This topic describes the billing rules for compute nodes in pay-as-you-go clusters.
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The prices in the following tables are for a single node.
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EachPolarDBCluster Edition contains two nodes by default: one primary node and one read-only node.
Table 1. Pricing of a single compute node (unit: USD/hour）
|
Sub-series |
Node specification code CPU and memory |
Chinese mainland |
Hong Kong (China) |
US (Silicon Valley) |
US (Virginia) |
Germany (Frankfurt) |
Japan (Tokyo) |
South Korea (Seoul) |
Singapore |
Malaysia (Kuala Lumpur) |
Indonesia (Jakarta) |
Philippines |
|
Dedicated specifications |
polar.pg.x4.medium 2 vCPUs, 8 GB |
0.092 |
0.226 |
0.202 |
0.104 |
0.139 |
0.133 |
0.133 |
0.159 |
0.159 |
0.150 |
0.159 |
|
polar.pg.x8.medium 2 vCPUs, 16 GB |
0.117 |
0.175 |
0.146 |
0.117 |
0.152 |
0.150 |
0.150 |
0.175 |
0.175 |
0.160 |
0.175 |
|
|
polar.pg.x4.large 4 vCPUs, 16 GB |
0.324 |
0.533 |
0.434 |
0.42 |
0.549 |
0.516 |
0.516 |
0.613 |
0.613 |
0.570 |
0.613 |
|
|
polar.pg.x8.large 4 vCPUs, 32 GB |
0.356 |
0.533 |
0.444 |
0.356 |
0.467 |
0.456 |
0.456 |
0.533 |
0.533 |
0.494 |
0.533 |
|
|
polar.pg.x4.xlarge 8 vCPUs, 32 GB |
0.646 |
1.064 |
0.867 |
0.839 |
1.097 |
1.032 |
1.032 |
1.226 |
1.226 |
1.130 |
1.226 |
|
|
polar.pg.x8.xlarge 8 vCPUs, 64 GB |
1.033 |
1.342 |
1.12 |
1.032 |
1.355 |
1.323 |
USD 1.323 |
1.548 |
1.548 |
1.440 |
1.548 |
|
|
polar.pg.x4.2xlarge 16 vCPUs, 64 GB |
1.058 |
2.017 |
1.64 |
1.381 |
1.804 |
1.694 |
1.694 |
2.017 |
2.017 |
1.852 |
2.017 |
|
|
polar.pg.x8.2xlarge 16 vCPUs, 128 GB |
2.065 |
2.684 |
2.237 |
2.064 |
2.709 |
2.645 |
2.645 |
3.096 |
3.096 |
2.870 |
3.096 |
|
|
polar.pg.x4.4xlarge 32 vCPUs, 128 GB |
2.119 |
4.031 |
3.279 |
2.76 |
3.608 |
3.39 |
3.39 |
4.031 |
4.031 |
3.704 |
4.031 |
|
|
polar.pg.x8.4xlarge 32 vCPUs, 256 GB |
4.128 |
5.367 |
4.472 |
4.128 |
5.418 |
5.289 |
5.289 |
6.192 |
6.192 |
5.740 |
6.192 |
|
|
polar.pg.x4.6xlarge 48 vCPUs, 192 GB |
4.330 |
7.570 |
5.410 |
5.410 |
7.360 |
7.570 |
6.920 |
6.920 |
5.630 |
6.920 |
6.92 |
|
|
polar.pg.x8.6xlarge 48 vCPUs, 384 GB |
5.850 |
10.230 |
7.310 |
7.310 |
9.940 |
10.230 |
9.350 |
9.350 |
7.600 |
9.350 |
9.35 |
|
|
polar.pg.x8.8xlarge 64 vCPUs, 512 GB |
8.256 |
12.384 |
10.319 |
9.084 |
11.921 |
11.640 |
11.640 |
12.383 |
12.383 |
11.481 |
12.383 |
|
|
polar.pg.x8.12xlarge 88 vCPUs, 710 GB |
11.352 |
14.757 |
12.297 |
11.351 |
15.059 |
14.543 |
14.543 |
17.026 |
17.026 |
15.780 |
17.026 |
|
|
General-purpose specifications |
polar.pg.g2.medium 2 vCPUs, 4 GB |
0.072 |
0.092 |
0.102 |
0.082 |
0.111 |
0.105 |
0.105 |
0.126 |
0.126 |
0.122 |
- |
|
polar.pg.g4.medium 2 vCPUs, 8 GB |
0.072 |
0.092 |
0.102 |
0.082 |
0.111 |
0.105 |
0.105 |
0.126 |
0.126 |
0.122 |
- |
|
|
polar.pg.g2.large 4 vCPUs, 8 GB |
0.152 |
0.234 |
0.223 |
0.174 |
0.212 |
0.266 |
0.223 |
0.266 |
0.266 |
0.258 |
- |
|
|
polar.pg.g4.large 4 vCPUs, 16 GB |
0.240 |
0.369 |
0.352 |
0.275 |
0.335 |
0.421 |
0.352 |
0.421 |
0.421 |
0.408 |
- |
|
|
polar.pg.g2.xlarge 8 vCPUs, 16 GB |
0.337 |
0.517 |
0.493 |
0.385 |
0.469 |
0.589 |
0.493 |
0.589 |
0.589 |
0.571 |
- |
|
|
polar.pg.g4.xlarge 8 vCPUs, 32 GB |
0.481 |
0.738 |
0.704 |
0.549 |
0.670 |
0.841 |
0.704 |
0.841 |
0.841 |
0.816 |
- |
|
|
polar.pg.g8.xlarge 8 vCPUs, 64 GB |
0.769 |
1.181 |
1.126 |
0.879 |
1.071 |
1.346 |
1.126 |
1.346 |
1.346 |
1.305 |
- |
|
|
polar.pg.g2.2xlarge 16 vCPUs, 32 GB |
1.026 |
1.575 |
1.172 |
1.502 |
1.429 |
1.795 |
1.502 |
1.795 |
1.795 |
1.740 |
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