PolarDB for MySQL compute nodes support the subscription and pay-as-you-go billing methods. The price of your cluster varies based on the billing method that you use. This topic describes the billing rules of pay-as-you-go compute nodes.
By default, a PolarDB for MySQL Multi-master Cluster (Database/Table) Edition cluster contains two primary nodes.
By default, a PolarDB for MySQL Cluster Edition cluster contains a primary node and a read-only node.
The following table describes the prices of a single node.
Edition | Node instance type CPU and memory | Regions in the Chinese mainland | US (Silicon Valley) | Indonesia (Jakarta) | Germany (Frankfurt) | India (Mumbai) | US (Virginia) | Japan (Tokyo) | South Korea (Seoul) | Singapore | Philippines (Manila) | Thailand (Bangkok) | Malaysia (Kuala Lumpur) | China (Hong Kong) | UK (London) | Australia (Sydney) |
Multi-master Cluster (Database/Table) Edition (Dedicated) | polar.mysql.mmx4.xlarge 8 cores, 32 GB memory | USD 0.646 | USD 1.000 | USD 1.129 | USD 1.098 | USD 1.000 | USD 0.840 | USD 1.040 | USD 1.040 | USD 1.230 | USD 1.063 | |||||
polar.mysql.mmx8.xlarge 8 cores, 64 GB memory | USD 1.033 | USD 1.292 | USD 1.436 | USD 1.356 | USD 1.258 | USD 1.033 | USD 1.330 | USD 1.330 | USD 1.550 | USD 1.342 | ||||||
polar.mysql.mmx4.2xlarge 16 cores, 64 GB memory | USD 1.290 | USD 2.000 | USD 2.258 | USD 2.193 | USD 1.935 | USD 1.677 | USD 2.064 | USD 2.064 | USD 2.451 | |||||||
polar.mysql.mmx8.2xlarge 16 cores, 128 GB memory | USD 2.065 | USD 2.581 | USD 2.871 | USD 2.711 | USD 2.517 | USD 2.065 | USD 2.650 | USD 2.650 | USD 3.100 | USD 2.684 | ||||||
polar.mysql.mmx4.4xlarge 32 cores, 128 GB memory | USD 2.580 | USD 4.000 | USD 4.516 | USD 4.387 | USD 3.871 | USD 3.355 | USD 4.129 | USD 4.129 | USD 4.903 | |||||||
polar.mysql.mmx8.4xlarge 32 cores, 256 GB memory | USD 4.129 | USD 5.161 | USD 5.742 | USD 5.419 | USD 5.031 | USD 4.129 | USD 5.290 | USD 5.290 | USD 6.200 | USD 5.367 | ||||||
polar.mysql.mmx8.8xlarge 64 cores, 512 GB memory | USD 8.256 | USD 10.319 | USD 11.481 | USD 11.921 | USD 11.069 | USD 9.084 | USD 11.640 | USD 11.640 | USD 12.390 | USD 12.384 | ||||||
polar.mysql.mmx8.12xlarge 88 cores, 710 GB memory | USD 11.352 | USD 14.190 | USD 15.786 | USD 15.061 | USD 13.833 | USD 11.352 | USD 14.550 | USD 14.550 | USD 17.030 | USD 14.756 | ||||||
Multi-master Cluster (Database/Table) Edition (General-purpose) | polar.mysql.mmg2.xlarge 8 cores, 16 GB memory | USD 0.339 | USD 0.583 | USD 0.625 | USD 0.580 | USD 0.603 | USD 0.583 | USD 0.523 | USD 0.523 | USD 0.625 | USD 0.625 | USD 0.625 | USD 0.622 | USD 0.645 | USD 0.645 | USD 0.645 |
polar.mysql.mmg4.xlarge 8 cores, 32 GB memory | USD 0.532 | USD 0.850 | USD 0.960 | USD 0.927 | USD 0.850 | USD 0.713 | USD 0.982 | USD 0.982 | USD 1.202 | USD 1.202 | USD 1.202 | USD 1.119 | USD 1.042 | USD 0.927 | USD 1.013 | |
polar.mysql.mmg4.2xlarge 16 cores, 64 GB memory | USD 1.048 | USD 2.244 | USD 2.404 | USD 1.854 | USD 2.170 | USD 2.44 | USD 1.963 | USD 1.963 | USD 2.404 | USD 2.404 | USD 2.404 | USD 2.238 | USD 2.084 | USD 1.854 | USD 2.030 | |
polar.mysql.mmg6.2xlarge 16 cores, 96 GB memory | USD 1.303 | USD 2.020 | USD 2.281 | USD 2.216 | USD 1.955 | USD 1.694 | USD 2.085 | USD 2.085 | USD 2.476 | |||||||
polar.mysql.mmg8.2xlarge 16 cores, 128 GB memory | USD 1.676 | USD 2.599 | USD 2.934 | USD 2.850 | USD 2.515 | USD 2.179 | USD 2.682 | USD 2.682 | USD 3.185 | |||||||
polar.mysql.mmg4.4xlarge 32 cores, 128 GB memory | USD 2.096 | USD 4.488 | USD 4.808 | USD 3.708 | USD 4.340 | USD 4.88 | USD 3.926 | USD 3.926 | USD 4.808 | USD 4.808 | USD 4.808 | USD 4.476 | USD 4.168 | USD 3.708 | USD 4.060 | |
Cluster Edition (Dedicated) | polar.mysql.x4.medium 2 cores, 8 GB memory | USD 0.092 | USD 0.130 | USD 0.155 | USD 0.140 | USD 0.128 | USD 0.105 | USD 0.140 | USD 0.140 | USD 0.160 | USD 0.117 | |||||
polar.mysql.x8.medium 2 cores, 16 GB memory | USD 0.266 | USD 0.413 | USD 0.466 | USD 0.453 | USD 0.399 | USD 0.346 | USD 0.426 | USD 0.426 | USD 0.506 | |||||||
polar.mysql.x4.large 4 cores,16 GB memory | USD 0.323 | USD 0.500 | USD 0.565 | USD 0.550 | USD 0.486 | USD 0.421 | USD 0.520 | USD 0.520 | USD 0.620 | USD 0.53 | ||||||
polar.mysql.x8.large 4 cores, 32 GB memory | USD 0.525 | USD 0.813 | USD 0.918 | USD 0.892 | USD 0.787 | USD 0.682 | USD 0.840 | USD 0.840 | USD 0.997 | |||||||
polar.mysql.x4.xlarge 8 cores, 32 GB memory | USD 0.646 | USD 1.000 | USD 1.129 | USD 1.098 | USD 1.000 | USD 0.840 | USD 1.040 | USD 1.040 | USD 1.230 | USD 1.063 | ||||||
polar.mysql.x8.xlarge 8 cores, 64 GB memory | USD 1.033 | USD 1.292 | USD 1.436 | USD 1.356 | USD 1.258 | USD 1.033 | USD 1.330 | USD 1.330 | USD 1.550 | USD 1.342 | ||||||
polar.mysql.x4.2xlarge 16 cores, 64 GB memory | USD 1.290 | USD 2.000 | USD 2.258 | USD 2.193 | USD 1.935 | USD 1.677 | USD 2.064 | USD 2.064 | USD 2.451 | |||||||
polar.mysql.x8.2xlarge 16 cores, 128 GB memory | USD 2.065 | USD 2.581 | USD 2.871 | USD 2.711 | USD 2.517 | USD 2.065 | USD 2.650 | USD 2.650 | USD 3.100 | USD 2.684 | ||||||
polar.mysql.x4.4xlarge 32 cores, 128 GB memory | USD 2.580 | USD 4.000 | USD 4.516 | USD 4.387 | USD 3.871 | USD 3.355 | USD 4.129 | USD 4.129 | USD 4.903 | |||||||
polar.mysql.x8.4xlarge 32 cores, 256 GB memory | USD 4.129 | USD 5.161 | USD 5.742 | USD 5.419 | USD 5.031 | USD 4.129 | USD 5.290 | USD 5.290 | USD 6.200 | USD 5.367 | ||||||
polar.mysql.x8.8xlarge 64 cores, 512 GB memory | USD 8.256 | USD 10.319 | USD 11.481 | USD 11.921 | USD 11.069 | USD 9.084 | USD 11.640 | USD 11.640 | USD 12.390 | USD 12.384 | ||||||
polar.mysql.x8.12xlarge 88 cores, 710 GB memory | USD 11.352 | USD 14.190 | USD 15.786 | USD 15.061 | USD 13.833 | USD 11.352 | USD 14.550 | USD 14.550 | USD 17.030 | USD 14.756 | ||||||
Cluster Edition (General-purpose) | polar.mysql.g2.medium 2 cores, 4 GB memory | USD 0.081 | USD 0.110 | USD 0.131 | USD 0.095 | USD 0.119 | USD 0.088 | USD 0.124 | USD 0.124 | USD 0.156 | USD 0.156 | USD 0.156 | USD 0.123 | USD 0.135 | USD 0.095 | USD 0.127 |
polar.mysql.g4.medium 2 cores, 8 GB memory | USD 0.090 | USD 0.127 | USD 0.153 | USD 0.139 | USD 0.126 | USD 0.103 | USD 0.132 | USD 0.132 | USD 0.158 | USD 0.158 | USD 0.158 | USD 0.158 | USD 0.158 | USD 0.158 | USD 0.158 | |
polar.mysql.g2.large 4 cores, 8 GB memory | USD 0.153 | USD 0.292 | USD 0.312 | USD 0.245 | USD 0.302 | USD 0.292 | USD 0.262 | USD 0.262 | USD 0.312 | USD 0.312 | USD 0.312 | USD 0.312 | USD 0.271 | USD 0.245 | USD 0.293 | |
polar.mysql.g4.large 4 cores,16 GB memory | USD 0.274 | USD 0.425 | USD 0.480 | USD 0.464 | USD 0.411 | USD 0.356 | USD 0.491 | USD 0.491 | USD 0.601 | USD 0.601 | USD 0.601 | USD 0.561 | USD 0.521 | USD 0.464 | USD 0.506 | |
polar.mysql.g2.xlarge 8 cores, 16 GB memory | USD 0.339 | USD 0.583 | USD 0.625 | USD 0.580 | USD 0.603 | USD 0.583 | USD 0.523 | USD 0.523 | USD 0.625 | USD 0.625 | USD 0.625 | USD 0.622 | USD 0.645 | USD 0.645 | USD 0.645 | |
polar.mysql.g4.xlarge 8 cores, 32 GB memory | USD 0.532 | USD 0.850 | USD 0.960 | USD 0.927 | USD 0.850 | USD 0.713 | USD 0.982 | USD 0.982 | USD 1.202 | USD 1.202 | USD 1.202 | USD 1.119 | USD 1.042 | USD 0.927 | USD 1.013 | |
polar.mysql.g4.2xlarge 16 cores, 64 GB memory | USD 1.048 | USD 2.244 | USD 2.404 | USD 1.854 | USD 2.170 | USD 2.44 | USD 1.963 | USD 1.963 | USD 2.404 | USD 2.404 | USD 2.404 | USD 2.238 | USD 2.084 | USD 1.854 | USD 2.030 | |
polar.mysql.g6.2xlarge 16 cores, 96 GB memory | USD 1.303 | USD 2.020 | USD 2.281 | USD 2.216 | USD 1.955 | USD 1.694 | USD 2.085 | USD 2.085 | USD 2.476 | |||||||
polar.mysql.g8.2xlarge 16 cores, 128 GB memory | USD 1.676 | USD 2.599 | USD 2.934 | USD 2.850 | USD 2.515 | USD 2.179 | USD 2.682 | USD 2.682 | USD 3.185 | |||||||
polar.mysql.g4.4xlarge 32 cores, 128 GB memory | USD 2.096 | USD 4.488 | USD 4.808 | USD 3.708 | USD 4.340 | USD 4.880 | USD 3.926 | USD 3.926 | USD 4.808 | USD 4.808 | USD 4.808 | USD 4.476 | USD 4.168 | USD 3.708 | USD 4.060 |