PolarDB for MySQL compute nodes support the subscription and pay-as-you-go billing methods. Prices vary based on the billing method. This topic describes the billing rules of subscription 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 | Region 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 and 32 GB of memory | USD 310 | USD 480 | USD 542 | USD 527 | USD 480 | USD 403 | USD 496 | USD 496 | USD 589 | ||||||
polar.mysql.mmx8.xlarge 8 cores and 64 GB of memory | USD 496 | USD 620 | USD 689 | USD 651 | USD 3,604 | USD 496 | USD 635 | USD 635 | USD 743 | |||||||
polar.mysql.mmx4.2xlarge 16 cores and 64 GB of memory | USD 619 | USD 960 | USD 1,084 | USD 1,053 | USD 929 | USD 805 | USD 991 | USD 991 | USD 1,176 | |||||||
polar.mysql.mmx8.2xlarge 16 cores and 128 GB of memory | USD 991 | USD 1,239 | USD 1,378 | USD 1,301 | USD 1,208 | USD 991 | USD 1,270 | USD 1,270 | USD 1,486 | |||||||
polar.mysql.mmx4.4xlarge 32 cores and 128 GB of memory | USD 1,238 | USD 1,920 | USD 2,167 | USD 2,105 | USD 1,858 | USD 1,610 | USD 1,981 | USD 1,981 | USD 2,353 | |||||||
polar.mysql.mmx8.4xlarge 32 cores and 256 GB of memory | USD 1,982 | USD 2,477 | USD 2,756 | USD 2,601 | USD 2,415 | USD 1,982 | USD 2,539 | USD 2,539 | USD 2,972 | |||||||
polar.mysql.mmx8.8xlarge 64 cores and 512 GB of memory | USD 3,963 | USD 4,953 | USD 5,511 | USD 5,722 | USD 5,313 | USD 4,360 | USD 5,586 | USD 5,586 | USD 5,944 | |||||||
polar.mysql.mmx8.12xlarge 88 cores and 710 GB of memory | USD 5,449 | USD 6,811 | USD 7,577 | USD 7,229 | USD 6,640 | USD 5,449 | USD 6,981 | USD 6,981 | USD 8,173 | |||||||
Multi-master Cluster (Database/Table) Edition (General-purpose) | polar.mysql.mmg2.xlarge 8 cores and 16 GB of memory | USD 163 | USD 280 | USD 300 | USD 280 | USD 290 | USD 280 | USD 251 | USD 251 | USD 300 | USD 300 | USD 300 | USD 299 | USD 310 | USD 310 | USD 310 |
polar.mysql.mmg4.xlarge 8 cores and 32 GB of memory | USD 255 | USD 408 | USD 461 | USD 445 | USD 408 | USD 342 | USD 471 | USD 471 | USD 577 | USD 577 | USD 577 | USD 537 | USD 500 | USD 445 | USD 486 | |
polar.mysql.mmg4.2xlarge 16 cores and 64 GB of memory | USD 503 | USD 1,077 | USD 1,154 | USD 890 | USD 1,042 | USD 1,077 | USD 942 | USD 942 | USD 1,154 | USD 1,154 | USD 1,154 | USD 1,074 | USD 1,000 | USD 890 | USD 974 | |
polar.mysql.mmg6.2xlarge 16 cores and 96 GB of memory | USD 635 | USD 984 | USD 1,111 | USD 1,079 | USD 952 | USD 825 | USD 1,015 | USD 1,015 | USD 1,206 | |||||||
polar.mysql.mmg8.2xlarge 16 cores and 128 GB of memory | USD 796 | USD 1,233 | USD 1,392 | USD 1,353 | USD 1,193 | USD 1,034 | USD 1,273 | USD 1,273 | USD 1,512 | |||||||
polar.mysql.mmg4.4xlarge 32 cores and 128 GB of memory | USD 1,006 | USD 2,154 | USD 2,308 | USD 1,780 | USD 2,084 | USD 2,154 | USD 1,884 | USD 1,884 | USD 2,308 | USD 2,308 | USD 2,308 | USD 2,148 | USD 2,000 | USD 1,780 | USD 1,948 | |
Cluster Edition (Dedicated) | polar.mysql.x4.medium 2 cores and 8 GB of memory | USD 44 | USD 62 | USD 74 | USD 67 | USD 61 | USD 50 | USD 64 | USD 64 | USD 76 | ||||||
polar.mysql.x8.medium 2 cores and 16 GB of memory | USD 128 | USD 198 | USD 223 | USD 217 | USD 192 | USD 166 | USD 204 | USD 204 | USD 243 | |||||||
polar.mysql.x4.large 4 cores and 16 GB of memory | USD 155 | USD 240 | USD 271 | USD 264 | USD 233 | USD 202 | USD 248 | USD 248 | USD 295 | |||||||
polar.mysql.x8.large 4 cores and 32 GB of memory | USD 252 | USD 390 | USD 440 | USD 428 | USD 377 | USD 327 | USD 402 | USD 402 | USD 478 | |||||||
polar.mysql.x4.xlarge 8 cores and 32 GB of memory | USD 310 | USD 480 | USD 542 | USD 527 | USD 480 | USD 403 | USD 496 | USD 496 | USD 589 | |||||||
polar.mysql.x8.xlarge 8 cores and 64 GB of memory | USD 496 | USD 620 | USD 689 | USD 651 | USD 3,604 | USD 496 | USD 635 | USD 635 | USD 743 | |||||||
polar.mysql.x4.2xlarge 16 cores and 64 GB of memory | USD 619 | USD 960 | USD 1,084 | USD 1,053 | USD 929 | USD 805 | USD 991 | USD 991 | USD 1,176 | |||||||
polar.mysql.x8.2xlarge 16 cores and 128 GB of memory | USD 991 | USD 1,239 | USD 1,378 | USD 1,301 | USD 1,208 | USD 991 | USD 1,270 | USD 1,270 | USD 1,486 | |||||||
polar.mysql.x4.4xlarge 32 cores and 128 GB of memory | USD 1,238 | USD 1,920 | USD 2,167 | USD 2,105 | USD 1,858 | USD 1,610 | USD 1,981 | USD 1,981 | USD 2,353 | |||||||
polar.mysql.x8.4xlarge 32 cores and 256 GB of memory | USD 1,982 | USD 2,477 | USD 2,756 | USD 2,601 | USD 2,415 | USD 1,982 | USD 2,539 | USD 2,539 | USD 2,972 | |||||||
polar.mysql.x8.8xlarge 64 cores and 512 GB of memory | USD 3,963 | USD 4,953 | USD 5,511 | USD 5,722 | USD 5,313 | USD 4,360 | USD 5,586 | USD 5,586 | USD 5,944 | |||||||
polar.mysql.x8.12xlarge 88 cores and 710 GB of memory | USD 5,449 | USD 6,811 | USD 7,577 | USD 7,229 | USD 6,640 | USD 5,449 | USD 6,981 | USD 6,981 | USD 8,173 | |||||||
Cluster Edition (General-purpose) | polar.mysql.g2.medium 2 cores and 4 GB of memory | USD 39 | USD 52 | USD 63 | USD 46 | USD 57 | USD 42 | USD 60 | USD 60 | USD 75 | USD 75 | USD 75 | USD 59 | USD 65 | USD 46 | USD 61 |
polar.mysql.g4.medium 2 cores and 8 GB of memory | USD 43 | USD 61 | USD 74 | USD 67 | USD 60 | USD 50 | USD 63 | USD 63 | USD 76 | USD 76 | USD 76 | USD 76 | USD 76 | USD 76 | USD 76 | |
polar.mysql.g2.large 4 cores and 8 GB of memory | USD 74 | USD 140 | USD 150 | USD 118 | USD 145 | USD 140 | USD 126 | USD 126 | USD 150 | USD 150 | USD 150 | USD 150 | USD 130 | USD 118 | USD 141 | |
polar.mysql.g4.large 4 cores and 16 GB of memory | USD 132 | USD 204 | USD 230 | USD 222 | USD 197 | USD 171 | USD 236 | USD 236 | USD 289 | USD 289 | USD 289 | USD 269 | USD 250 | USD 222 | USD 243 | |
polar.mysql.g2.xlarge 8 cores and 16 GB of memory | USD 163 | USD 280 | USD 300 | USD 280 | USD 290 | USD 280 | USD 251 | USD 251 | USD 300 | USD 300 | USD 300 | USD 299 | USD 310 | USD 310 | USD 310 | |
polar.mysql.g4.xlarge 8 cores and 32 GB of memory | USD 255 | USD 408 | USD 461 | USD 445 | USD 408 | USD 342 | USD 471 | USD 471 | USD 577 | USD 577 | USD 577 | USD 537 | USD 500 | USD 445 | USD 486 | |
polar.mysql.g4.2xlarge 16 cores and 64 GB of memory | USD 503 | USD 1,077 | USD 1,154 | USD 890 | USD 1,042 | USD 1,077 | USD 942 | USD 942 | USD 1,154 | USD 1,154 | USD 1,154 | USD 1,074 | USD 1,000 | USD 890 | USD 974 | |
polar.mysql.g6.2xlarge 16 cores and 96 GB of memory | USD 635 | USD 984 | USD 1,111 | USD 1,079 | USD 952 | USD 825 | USD 1,015 | USD 1,015 | USD 1,206 | |||||||
polar.mysql.g8.2xlarge 16 cores and 128 GB of memory | USD 796 | USD 1,233 | USD 1,392 | USD 1,353 | USD 1,193 | USD 1,034 | USD 1,273 | USD 1,273 | USD 1,512 | |||||||
polar.mysql.g4.4xlarge 32 cores and 128 GB of memory | USD 1,006 | USD 2,154 | USD 2,308 | USD 1,780 | USD 2,084 | USD 2,154 | USD 1,884 | USD 1,884 | USD 2,308 | USD 2,308 | USD 2,308 | USD 2,148 | USD 2,000 | USD 1,780 | USD 1,948 |