Los recursos de cómputo de PolarDB for PostgreSQL (edición distribuida) incluyen nodos de cómputo (CN) y nodos de datos (DN). Este producto admite tres métodos de facturación: pay-as-you-go con planes de cómputo de especificaciones definidas (recomendado), pay-as-you-go y suscripción. El precio varía según las especificaciones del nodo y el método de facturación.
pay-as-you-go con planes de cómputo de especificaciones definidas (recomendado),
Los nodos de recursos de cómputo están disponibles en dos series: General-purpose y Dedicated.
General-purpose: los clústeres alojados en el mismo servidor comparten los recursos de cómputo inactivos, como la CPU. Esta compartición de recursos permite ahorrar costos.
Dedicated: cada clúster accede de forma exclusiva a los recursos de cómputo que se le asignaron, como la CPU, sin compartirlos con otros clústeres del mismo servidor. Esto ofrece un rendimiento más estable y confiable.
Al comprar un clúster, se agrega de forma predeterminada un nodo de solo lectura para el CN principal y el DN principal. Las especificaciones de este nodo coinciden con las del CN principal y el DN principal ubicados en la zona o centro de datos principal. La facturación de este nodo se realiza por separado.
Obtendrá un descuento del 25 % sobre el precio unitario de cada nodo de solo lectura que agregue a un CN o DN.
Pay-as-you-go
Con el método de facturación pay-as-you-go, no se realizan pagos por adelantado al crear un clúster de base de datos. En su lugar, se le cobra únicamente por los recursos de cómputo que utiliza. Los nodos de cómputo y los nodos de datos del clúster se facturan por hora, y los cargos se descuentan de su cuenta cada hora.
A continuación se muestran las tablas con los precios por hora de distintas especificaciones de nodos de cómputo bajo la modalidad pay-as-you-go en algunas regiones.
Los precios de las siguientes tablas corresponden a un solo nodo.
Para mejorar el rendimiento de lectura de los CN y DN, se agrega de forma predeterminada un nodo de solo lectura por cada CN y DN en un clúster de PolarDB for PostgreSQL (distributed edition).
Precio por nodo de cómputo (USD/hora)
Especificaciones dedicadas
Código de especificación del nodo | CPU y memoria | Número de nodos CN/DN de solo lectura | China continental | China (Hong Kong) | Singapore | Malaysia (Kuala Lumpur) | Indonesia (Jakarta) | Philippines (Manila) | Japan (Tokyo) | South Korea (Seoul) | Germany (Frankfurt) |
polar.pg.x4.medium | 2-core 8 GB | 0 | 0.156 | 0.250 | 0.250 | 0.250 | 0.234 | 0.218 | 0.250 | 0.250 | 0.218 |
1 | 0.117 | 0.188 | 0.188 | 0.188 | 0.176 | 0.164 | 0.188 | 0.188 | 0.164 | ||
polar.pg.x8.medium | 2-core 16 GB | 0 | 0.259 | 0.414 | 0.414 | 0.414 | 0.388 | 0.362 | 0.414 | 0.414 | 0.362 |
1 | 0.194 | 0.310 | 0.310 | 0.310 | 0.291 | 0.272 | 0.310 | 0.310 | 0.272 | ||
polar.pg.x4.large | 4-core 16 GB | 0 | 0.313 | 0.500 | 0.500 | 0.500 | 0.469 | 0.437 | 0.500 | 0.500 | 0.437 |
1 | 0.234 | 0.375 | 0.375 | 0.375 | 0.352 | 0.328 | 0.375 | 0.375 | 0.328 | ||
polar.pg.x8.large | 4-core 32 GB | 0 | 0.502 | 0.804 | 0.804 | 0.804 | 0.753 | 0.703 | 0.804 | 0.804 | 0.703 |
1 | 0.377 | 0.603 | 0.603 | 0.603 | 0.565 | 0.603 | 0.603 | 0.603 | 0.603 | ||
polar.pg.x4.xlarge | 8-core 32 GB | 0 | 0.626 | 1.001 | 1.001 | 1.001 | 0.938 | 0.876 | 1.001 | 1.001 | 0.876 |
1 | 0.469 | 0.751 | 0.751 | 0.751 | 0.704 | 0.657 | 0.751 | 0.751 | 0.657 | ||
polar.pg.x8.xlarge | 8-core 64 GB | 0 | 1.005 | 1.607 | 1.607 | 1.607 | 1.507 | 1.406 | 1.607 | 1.607 | 1.406 |
1 | 0.753 | 1.205 | 1.205 | 1.205 | 1.13 | 1.054 | 1.205 | 1.205 | 1.054 | ||
polar.pg.x4.2xlarge | 16-core 64 GB | 0 | 1.251 | 2.002 | 2.002 | 2.002 | 1.877 | 1.752 | 2.002 | 2.002 | 1.752 |
1 | 0.938 | 1.501 | 1.501 | 1.501 | 1.408 | 1.314 | 1.501 | 1.501 | 1.314 | ||
polar.pg.x8.2xlarge | 16-core 128 GB | 0 | 2.009 | 3.214 | 3.214 | 3.214 | 3.014 | 2.813 | 3.214 | 3.214 | 2.813 |
1 | 1.507 | 2.411 | 2.411 | 2.411 | 2.26 | 2.109 | 2.411 | 2.411 | 2.109 | ||
polar.pg.x4.4xlarge | 32-core 128 GB | 0 | 2.502 | 4.004 | 4.004 | 4.004 | 3.753 | 3.503 | 4.004 | 4.004 | 3.503 |
1 | 1.877 | 3.001 | 3.001 | 3.001 | 2.815 | 2.627 | 3.001 | 3.001 | 2.627 | ||
polar.pg.x8.4xlarge | 32-core 256 GB | 0 | 4.018 | 6.429 | 6.429 | 6.429 | 6.027 | 5.625 | 6.429 | 6.429 | 5.625 |
1 | 3.014 | 4.822 | 4.822 | 4.822 | 4.52 | 4.219 | 4.822 | 4.822 | 4.219 | ||
polar.pg.x4.6xlarge | 48-core 192 GB | 0 | 3.753 | 6.005 | 6.005 | 6.005 | 5.63 | 5.255 | 6.005 | 6.005 | 5.255 |
1 | 2.815 | 4.504 | 4.504 | 4.504 | 4.223 | 3.941 | 4.504 | 4.504 | 3.941 | ||
polar.pg.x8.6xlarge | 48-core 384 GB | 0 | 6.027 | 9.643 | 9.643 | 9.643 | 9.041 | 8.438 | 9.643 | 9.643 | 8.438 |
1 | 4.52 | 7.232 | 7.232 | 7.232 | 6.78 | 6.328 | 7.232 | 7.232 | 6.328 | ||
polar.pg.x4.8xlarge | 64-core 256 GB | 0 | 5.005 | 8.007 | 8.007 | 8.007 | 7.507 | 7.006 | 8.007 | 8.007 | 7.006 |
1 | 3.753 | 6.005 | 6.005 | 6.005 | 5.63 | 5.255 | 6.005 | 6.005 | 5.255 | ||
polar.pg.x8.8xlarge | 64-core 512 GB | 0 | 8.036 | 12.858 | 12.858 | 12.858 | 12.054 | 11.251 | 12.858 | 12.858 | 11.251 |
1 | 6.027 | 9.643 | 9.643 | 9.643 | 9.041 | 8.438 | 9.643 | 9.643 | 8.438 | ||
polar.pg.x8.12xlarge | 88-core 710 GB | 0 | 12.054 | 19.287 | 19.287 | 19.287 | 18.081 | 16.876 | 19.287 | 19.287 | 16.876 |
1 | 9.041 | 14.465 | 14.465 | 14.465 | 13.561 | 12.657 | 14.465 | 14.465 | 12.657 | ||
polar.pg.x8.15xlarge | 120-core 920 GB | 0 | 15.068 | 24.108 | 24.108 | 24.108 | 22.602 | 21.095 | 24.108 | 24.108 | 21.095 |
1 | 11.301 | 18.081 | 18.081 | 18.081 | 16.951 | 15.821 | 18.081 | 18.081 | 15.821 |
Especificaciones de uso general
Código de especificación del nodo | CPU y memoria | Número de nodos CN/DN de solo lectura | China continental | China (Hong Kong) | Singapore | Malaysia (Kuala Lumpur) | Indonesia (Jakarta) | Philippines (Manila) | Japan (Tokyo) | South Korea (Seoul) | Germany (Frankfurt) |
polar.pg.g2.medium | 2-core 4 GB | 0 | 0.078 | 0.125 | 0.125 | 0.125 | 0.117 | 0.109 | 0.125 | 0.125 | 0.109 |
1 | 0.059 | 0.094 | 0.094 | 0.094 | 0.088 | 0.082 | 0.094 | 0.094 | 0.082 | ||
polar.pg.g4.medium | 2-core 8 GB | 0 | 0.132 | 0.212 | 0.212 | 0.212 | 0.199 | 0.185 | 0.212 | 0.212 | 0.185 |
1 | 0.099 | 0.159 | 0.159 | 0.159 | 0.149 | 0.139 | 0.159 | 0.159 | 0.139 | ||
polar.pg.g2.large | 4-core 8 GB | 0 | 0.156 | 0.250 | 0.250 | 0.250 | 0.235 | 0.219 | 0.250 | 0.250 | 0.219 |
1 | 0.117 | 0.188 | 0.188 | 0.188 | 0.176 | 0.164 | 0.188 | 0.188 | 0.164 | ||
polar.pg.g4.large | 4-core 16 GB | 0 | 0.265 | 0.423 | 0.423 | 0.423 | 0.397 | 0.371 | 0.423 | 0.423 | 0.371 |
1 | 0.199 | 0.318 | 0.318 | 0.318 | 0.298 | 0.278 | 0.318 | 0.318 | 0.278 | ||
polar.pg.g2.xlarge | 8-core 16 GB | 0 | 0.313 | 0.5 | 0.5 | 0.5 | 0469 | 0.438 | 0.5 | 0.500 | 0.438 |
1 | 0.235 | 0.375 | 0.375 | 0.375 | 0.352 | 0.328 | 0.375 | 0.375 | 0.328 | ||
polar.pg.g4.xlarge | 8-core 32 GB | 0 | 0.529 | 0.846 | 0.846 | 0.846 | 0.794 | 0.741 | 0.846 | 0.846 | 0.741 |
1 | 0.397 | 0.635 | 0.635 | 0.635 | 0.595 | 0.556 | 0.635 | 0.635 | 0.556 | ||
polar.pg.g2.2xlarge | 16-core 32 GB | 0 | 0.656 | 1.001 | 1.001 | 1.001 | 0.938 | 0.876 | 1.001 | 1.001 | 0.876 |
1 | 0.469 | 0.751 | 0.751 | 0.751 | 0.704 | 0.657 | 0.751 | 0.751 | 0.657 |
Suscripción
Con el método de facturación de suscripción, usted paga por adelantado los nodos de cómputo del clúster al momento de crearlo.
A continuación se muestran las tablas con los precios mensuales de distintas especificaciones de nodos de cómputo bajo suscripción en algunas regiones.
Los precios de las siguientes tablas corresponden a un solo nodo.
Para mejorar el rendimiento de lectura de los CN y DN, se agrega de forma predeterminada un nodo de solo lectura por cada CN y DN en un clúster de PolarDB for PostgreSQL (distributed edition).
Precio por nodo de cómputo (USD/mes)
Especificaciones dedicadas
Código de especificación del nodo | CPU y memoria | Número de nodos de solo lectura CN/DN | China continental | China (Hong Kong) | Singapore | Malaysia (Kuala Lumpur) | Indonesia (Jakarta) | Philippines (Manila) | Japan (Tokyo) | South Korea (Seoul) | Germany (Frankfurt) |
polar.pg.x4.medium | 2-core 8 GB | 0 | 75.19 | 120.3 | 120.3 | 120.3 | 112.78 | 105.26 | 120.3 | 120.3 | 105.26 |
1 | 56.39 | 90.23 | 90.23 | 90.23 | 84.59 | 78.95 | 90.23 | 90.23 | 78.95 | ||
polar.pg.x8.medium | 2-core 16 GB | 0 | 124.03 | 198.50 | 198.5 | 198.50 | 186.09 | 173.68 | 198.5 | 198.5 | 173.68 |
1 | 93.05 | 148.87 | 148.87 | 148.87 | 139.57 | 130.26 | 148.87 | 148.87 | 130.26 | ||
polar.pg.x4.large | 4-core 16 GB | 0 | 150.38 | 240.6 | 240.6 | 240.6 | 225.56 | 210.53 | 240.6 | 240.6 | 210.53 |
1 | 112.78 | 180.45 | 180.45 | 180.45 | 169.17 | 157.89 | 180.45 | 180.45 | 157.89 | ||
polar.pg.x8.large | 4-core 32 GB | 0 | 248.12 | 396.99 | 396.99 | 396.99 | 372.18 | 347.37 | 396.99 | 396.99 | 347.37 |
1 | 186.09 | 297.74 | 297.74 | 297.74 | 279.14 | 260.53 | 297.74 | 297.74 | 260.53 | ||
polar.pg.x4.xlarge | 8-core 32 GB | 0 | 300.75 | 481.2 | 481.2 | 481.2 | 451.13 | 421.05 | 481.2 | 481.2 | 421.05 |
1 | 225.56 | 360.9 | 360.9 | 360.9 | 338.35 | 315.79 | 360.9 | 360.9 | 315.79 | ||
polar.pg.x8.xlarge | 8-core 64 GB | 0 | 496.24 | 793.98 | 793.98 | 793.98 | 744.36 | 694.74 | 793.98 | 793.98 | 694.74 |
1 | 372.18 | 595.49 | 595.49 | 595.49 | 558.27 | 521.05 | 595.49 | 595.49 | 521.05 | ||
polar.pg.x4.2xlarge | 16-core 64 GB | 0 | 601.5 | 962.41 | 962.41 | 962.41 | 902.26 | 842.11 | 962.41 | 962.41 | 842.11 |
1 | 451.13 | 721.8 | 721.8 | 721.8 | 676.69 | 631.58 | 721.8 | 721.8 | 631.58 | ||
polar.pg.x8.2xlarge | 16-core 128 GB | 0 | 992.48 | 1,587.97 | 1,587.97 | 1,587.97 | 1,488.72 | 1,389. 47 | 1,587.97 | 1,587.97 | 1,389. 47 |
1 | 744.36 | 1,190.98 | 1,190.98 | 1,190.98 | 1,116.54 | 1,042.11 | 1,190.98 | 1,190.98 | 1,042.11 | ||
polar.pg.x4.4xlarge | 32-core 128 GB | 0 | 1,203.01 | 1924.81 | 1,924.81 | 1,924.81 | 1,804.51 | 1,684.21 | 1,924.81 | 1,924.81 | 1,684.21 |
1 | 902.26 | 1,443.61 | 1,443.61 | 1,443.61 | 1,353.38 | 1,263.16 | 1,443.61 | 1,443.61 | 1,263.16 | ||
polar.pg.x8.4xlarge | 32-core 256 GB | 0 | 1,984.96 | 3,175.94 | 3,175.94 | 3,175.94 | 2,977.44 | 2,778.95 | 3,175.94 | 3,175.94 | 2,778.95 |
1 | 1,488.72 | 2,381.95 | 2,381.95 | 2,381.95 | 2,233.08 | 2,084.21 | 2,381.95 | 2,381.95 | 2,084.21 | ||
polar.pg.x4.6xlarge | 48-core 192 GB | 0 | 1,804.51 | 2,887.22 | 2,887.22 | 2,887.22 | 2,706.77 | 2,526.32 | 2,887.22 | 2,887.22 | 2,526.32 |
1 | 1,353.38 | 2,165.41 | 2,165.41 | 2,165.41 | 2,030.08 | 1,894.74 | 2,165.41 | 2,165.41 | 1,894.74 | ||
polar.pg.x8.6xlarge | 48-core 384 GB | 0 | 2,977.44 | 4,763.91 | 4,763.91 | 4,763.91 | 4,466.17 | 4,168.42 | 4,763.91 | 4,763.91 | 4,168.42 |
1 | 2,233.08 | 3,572.93 | 3,572.93 | 3,572.93 | 3,349.62 | 3,126.32 | 3,572.93 | 3,572.93 | 3,126.32 | ||
polar.pg.x4.8xlarge | 64-core 256 GB | 0 | 2,406.02 | 3,849.62 | 3,849.62 | 3,849.62 | 3,609.02 | 3,368.42 | 3,849.62 | 3,849.62 | 3,368.42 |
1 | 1,804.51 | 2,887.22 | 2,887.22 | 2,887.22 | 2,706.77 | 2,526.32 | 2,887.22 | 2,887.22 | 2,526.32 | ||
polar.pg.x8.8xlarge | 64-core 512 GB | 0 | 3,969.92 | 6,351.88 | 6,351.88 | 6,351.88 | 5,954.89 | 5,557.89 | 6,351.88 | 6,351.88 | 5,557.89 |
1 | 2,977.44 | 4,763.91 | 4,763.91 | 4,763.91 | 4,466.17 | 4,168.42 | 4,763.91 | 4,763.91 | 4,168.42 | ||
polar.pg.x8.12xlarge | 88-core 710 GB | 0 | 5,954.89 | 9,527.82 | 9,527.82 | 9,527.82 | 9,527.82 | 8,336.84 | 9,527.82 | 9,527.82 | 8,336.84 |
1 | 4,466.17 | 7,145.86 | 7,145.86 | 7,145.86 | 6,699.25 | 6,252.63 | 7,145.86 | 7,145.86 | 6,252.63 | ||
polar.pg.x8.15xlarge | 120-core 920 GB | 0 | 7,443.61 | 11,909.77 | 11,909.77 | 11,909.77 | 11,165.41 | 10,421.05 | 11,909.77 | 11,909.77 | 10,421.05 |
1 | 5,582.71 | 8,932.33 | 8,932.33 | 8,932.33 | 8,374.06 | 7,815.79 | 8,932.33 | 8,932.33 | 7,815.79 |
Especificaciones de uso general
Código de especificación del nodo | CPU y memoria | Número de nodos de solo lectura CN/DN | China continental | China (Hong Kong) | Singapore | Malaysia (Kuala Lumpur) | Indonesia (Jakarta) | Philippines (Manila) | Japan (Tokyo) | South Korea (Seoul) | Germany (Frankfurt) |
polar.pg.g2.medium | 2-core 4 GB | 0 | 37.59 | 60.15 | 60.15 | 60.15 | 56.39 | 52.63 | 60.15 | 60.15 | 52.63 |
1 | 28.2 | 45.11 | 45.11 | 45.11 | 42.29 | 39.47 | 45.11 | 45.11 | 39.47 | ||
polar.pg.g4.medium | 2-core 8 GB | 0 | 63.91 | 102.26 | 102.26 | 102.26 | 95.86 | 89.47 | 102.26 | 102.26 | 89.47 |
1 | 47.93 | 76.69 | 76.69 | 76.69 | 71.90 | 67.11 | 76.69 | 76.69 | 67.11 | ||
polar.pg.g2.large | 4-core 8 GB | 0 | 75.19 | 120.3 | 120.3 | 120.3 | 112.78 | 105.26 | 120.3 | 120.3 | 105.26 |
1 | 56.39 | 90.23 | 90.23 | 90.23 | 84.59 | 78.95 | 90.23 | 90.23 | 78.95 | ||
polar.pg.g4.large | 4-core 16 GB | 0 | 127.82 | 204.51 | 204.51 | 204.51 | 191.73 | 178.95 | 204.51 | 204.51 | 178.95 |
1 | 95.86 | 153.38 | 153.38 | 153.38 | 143.8 | 134.21 | 153.38 | 153.38 | 134.21 | ||
polar.pg.g2.xlarge | 8-core 16 GB | 0 | 150.38 | 240.6 | 240.6 | 240.6 | 225.56 | 210.53 | 240.6 | 240.6 | 210.53 |
1 | 112.78 | 180.45 | 180.45 | 180.45 | 169.17 | 157.89 | 180.45 | 180.45 | 157.89 | ||
polar.pg.g4.xlarge | 8-core 32 GB | 0 | 255.64 | 409.02 | 409.02 | 409.02 | 383.46 | 357.89 | 409.02 | 409.02 | 357.89 |
1 | 191.73 | 306.77 | 306.77 | 306.77 | 287.59 | 268.42 | 306.77 | 306.77 | 268.42 | ||
polar.pg.g2.2xlarge | 16-core 32 GB | 0 | 300.75 | 481.2 | 481.2 | 481.2 | 451.13 | 421.05 | 481.2 | 481.2 | 421.05 |
1 | 225.56 | 360.9 | 360.9 | 360.9 | 338.35 | 315.79 | 360.9 | 360.9 | 315.79 |