Compute package

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A computing power plan is a prepaid resource plan offered by ApsaraDB for RDS. It can be used to offset the cost of pay-as-you-go computing resources for instances of . You are not billed for resources covered by the plan. You are billed hourly only for usage that exceeds the plan's quota. This topic describes the billing rules for computing power plans and how to purchase them.

Use cases

For large or fluctuating workloads, we recommend combining the Pay-As-You-Go billing method with a compute pack. This combination is more cost-effective than Pay-As-You-Go alone and more flexible than a Subscription.

Example scenarios:

  • Scenario 1: You need to explore and test various RDS instances for a few days.

    For short-term use, a Subscription is unsuitable. Purchase a single compute pack to cover the costs of multiple Pay-As-You-Go instances and release them when you are finished. This approach is convenient, flexible, and more cost-effective than using Pay-As-You-Go alone.

  • Scenario 2: Your workload is expected to fluctuate significantly over the next six months, and the timing of peak usage is unpredictable. You need to adjust instance configurations or add more instances to handle these peaks.

    For long-term, high-volume usage, Pay-As-You-Go alone can be expensive. Pairing a compute pack with your Pay-As-You-Go instances lowers costs while retaining their convenience and flexibility.

Notes

  • Only Alibaba Cloud accounts can purchase Compute Packages.

  • Pricing is subject to the details on the purchase page.

  • Compute Packages are currently available only in the following regions:

    China (Hangzhou), China (Shanghai), China (Nanjing), China (Qingdao), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Ulanqab), China (Shenzhen), China (Heyuan), China (Guangzhou), and China (Chengdu).

  • Unused resources in a Compute Package expire at the end of its validity period.

  • You can purchase multiple Compute Packages, and their benefits are cumulative. Compute Packages cannot be renewed, upgraded, or downgraded.

    Note

    If you purchase multiple Compute Packages, the one that expires first is used first.

  • Compute Packages are non-refundable.

  • If you have both an RDS Savings Plan and an RDS Compute Package, the RDS Compute Package is applied first.

Applicable resources

Applicable resource

Description

pay-as-you-go primary instance

Offsets the compute resources for an RDS pay-as-you-go primary instance.

pay-as-you-go read-only instance

Offsets the compute resources for an RDS pay-as-you-go read-only instance.

database proxy

Offsets compute resources for the database proxy on pay-as-you-go or subscription RDS primary instances.

Note

subscription, pay-as-you-go, and serverless are three distinct billing methods. A resource plan applies offsets only as described above. For example, a resource plan offsets the compute resources for a pay-as-you-go instance, but not for a serverless instance or the storage resources of a pay-as-you-go instance.

Deduction rules

Rule

Description

Deduction method

During the validity period of a Compute Package, units are deducted hourly based on the instance types and the number of database proxies you use.

  • Unused units in your Compute Package expire at the end of its validity period.

  • Usage that exceeds the units in your Compute Package is billed at the pay-as-you-go rate.

Note

A Compute Package is measured in units. The number of units consumed per hour depends on the engine and instance type of the pay-as-you-go instance, and the number of database proxies. For details, see Compute Package unit consumption details.

Deduction priority

  • The deduction priority for resources covered by an RDS Compute Package is as follows:

    Pay-as-you-go primary instance > Pay-as-you-go read-only instance > Database proxy for a subscription primary instance > Database proxy for a pay-as-you-go primary instance

  • Deduction priority when using both an RDS Savings Plan and an RDS Compute Package:

    RDS Compute Packages are applied before RDS Savings Plans.

Compute plan examples

Scenario 1

Suppose you have an RDS MySQL instance with the instance type code mysql.n1.micro.1 (1 vCPU, 1 GB) in your account. You purchase a 1-year Compute Plan that provides 10 units.

The plan applies as follows:

  1. A mysql.n1.micro.1 instance consumes 0.0015 units per hour. The 10-unit Compute Plan covers usage for approximately 10 units ÷ 0.0015 units/hour ≈ 6,666 hours.

    Note
  2. 6,666 hours is approximately 9 months, 7 days, and 18 hours. Once the Compute Plan's units are depleted, the instance reverts to pay-as-you-go billing.

Scenario 2

Suppose you have an RDS MySQL instance with the instance type code mysql.n1.micro.1 (1 vCPU, 1 GB) and an RDS PostgreSQL instance with the instance type code pg.n2.2c.1m (2 vCPUs, 4 GB) in your account. You purchase a 1-year Compute Plan that provides 10 units.

The plan applies as follows:

  1. The mysql.n1.micro.1 instance type consumes 0.0015 units per hour, and the pg.n2.2c.1m instance type consumes 0.0093 units per hour. The two instances consume a combined total of 0.0015 units + 0.0093 units = 0.0108 units per hour.

  2. The 10-unit Compute Plan covers usage for approximately 10 units ÷ 0.0108 units/hour ≈ 925 hours.

  3. 925 hours is approximately 1 month, 8 days, and 13 hours. Once the Compute Plan's units are depleted, the instances revert to pay-as-you-go billing.

Purchase an RDS compute package

  1. Go to the RDS buy page.

  2. For Billing Method, select Compute Plan.

  3. Select a Region and a Compute Plan Capacity.

    Parameter

    Description

    Region

    The compute package is available only in the following regions and can be used in any of them:

    China (Hangzhou), China (Shanghai), China (Nanjing), China (Qingdao), China (Beijing), China (Zhangjiakou), China (Hohhot), China (Ulanqab), China (Shenzhen), China (Heyuan), China (Guangzhou), and China (Chengdu).

    Compute Plan Capacity

    You can purchase a compute package with a capacity ranging from 5 to 10,000 units.

    The larger the capacity you purchase, the greater the discount:

    • 5 to 499 units: 10% discount.

    • 500 to 4,999 units: 15% discount.

    • 5,000 to 10,000 units: 20% discount.

  4. Set the Subscription Duration and Quantity, and click Buy Now.

    The following options are available:

    • Subscription duration: You can purchase a compute package for one or two years. Unused units expire when the subscription ends.

    • Quantity: You can purchase multiple compute packages and use them together.

  5. Review the service agreement and click Agree and Place Order.

Computing package usage details

  1. Log in to Expenses & Costs.

  2. In the navigation pane on the left, choose account > resource package.

  3. On the resource package page, set resource dimension to resource package.

  4. On the instance summary tab, you can view the total and remaining amounts for the resource package (the product name is rds_cuudr_dp_cn).

  5. Click the usage details tab to view the deduction details for the resource package (the product name is rds_cuudr_dp_cn).

    The remaining amount before deduction, deduction amount, and remaining amount after deduction columns show the deduction details for each resource package instance.

Resource plan consumption

Note

The following credit consumption figures are for reference only. Your actual credit consumption is based on the usage details of your resource plan.

Use the following formulas to calculate credit consumption: Monthly credit consumption = Hourly credit consumption × 24 × days in the month and Yearly credit consumption = Hourly credit consumption × 24 × days in the year. These calculations assume a 30-day month and a 365-day year.

Database proxy

Note

The following table shows consumption units per proxy.

Region

Hourly units

Monthly units

Yearly units

China (Hangzhou), China (Shanghai), China (Nanjing) - Local Region, China (Qingdao), China (Beijing), China (Hohhot), China (Shenzhen), China (Heyuan), China (Guangzhou), China (Chengdu)

0.0318

22.896

278.568

China (Zhangjiakou), China (Ulanqab)

0.022

15.84

192.72

PostgreSQL instance specifications

  • primary instance

    • standard specifications (formerly x86 architecture)

      Primary instance's cloud disk usage details

      Series

      Instance family

      Specification code

      CPU and memory

      Credits/hour

      Credits/month

      Credits/year

      Basic series

      general purpose

      pg.n2.2c.1m

      2 cores, 4 GB

      0.0093

      6.696

      81.468

      pg.n4.2c.1m

      2 cores, 8 GB

      0.0113

      8.136

      98.988

      pg.n2.4c.1m

      4 cores, 8 GB

      0.0217

      15.624

      190.092

      pg.n4.4c.1m

      4 cores, 16 GB

      0.0286

      20.592

      250.536

      pg.n4.6c.1m

      6 cores, 24 GB

      0.0429

      30.888

      375.804

      pg.n4.8c.1m

      8 cores, 32 GB

      0.0571

      41.112

      500.196

      pg.n2.small.1 (discontinued)

      1 core, 2 GB

      0.0037

      2.664

      32.412

      pg.n2.medium.1 (to be discontinued)

      2 cores, 4 GB

      0.0093

      6.696

      81.468

      pg.n4.medium.1 (to be discontinued)

      2 cores, 8 GB

      0.0113

      8.136

      98.988

      pg.n2.large.1 (to be discontinued)

      4 cores, 8 GB

      0.0217

      15.624

      190.092

      pg.n4.large.1 (to be discontinued)

      4 cores, 16 GB

      0.0286

      20.592

      250.536

      pg.n2.xlarge.1 (to be discontinued)

      8 cores, 16 GB

      0.0435

      31.32

      381.06

      pg.n4.xlarge.1 (to be discontinued)

      8 cores, 32 GB

      0.0571

      41.112

      500.196

      pg.n2.2xlarge.1 (to be discontinued)

      16 cores, 32 GB

      0.0854

      61.488

      748.104

      pg.n4.2xlarge.1 (to be discontinued)

      16 cores, 64 GB

      0.1154

      83.088

      1010.904

      pg.n8.2xlarge.1 (to be discontinued)

      16 cores, 128 GB

      0.1477

      106.344

      1293.852

      pg.n4.4xlarge.1 (to be discontinued)

      32 cores, 128 GB

      0.2309

      166.248

      2022.684

      pg.n8.4xlarge.1 (to be discontinued)

      32 cores, 256 GB

      0.2951

      212.472

      2585.076

      pg.n4.8xlarge.1 (discontinued)

      64 cores, 256 GB

      0.4529

      326.088

      3967.404

      pg.n8.8xlarge.1 (discontinued)

      64 cores, 512 GB

      0.5797

      417.384

      5078.172

      dedicated

      pg.x8.medium.1

      2 cores, 16 GB

      0.0226

      16.272

      197.976

      pg.x8.large.1

      4 cores, 32 GB

      0.0448

      32.256

      392.448

      pg.x8.xlarge.1

      8 cores, 64 GB

      0.0889

      64.008

      778.764

      pg.x4.2xlarge.1

      16 cores, 64 GB

      0.138

      99.36

      1208.88

      pg.x8.2xlarge.1

      16 cores, 128 GB

      0.1764

      127.008

      1545.264

      pg.x4.4xlarge.1

      32 cores, 128 GB

      0.2701

      194.472

      2366.076

      pg.x8.4xlarge.1

      32 cores, 256 GB

      0.3502

      252.144

      3067.752

      high availability series

      general purpose

      pg.n2.2c.2m

      2 cores, 4 GB

      0.0297

      21.384

      260.172

      pg.n2.4c.2m

      4 cores, 8 GB

      0.0561

      40.392

      491.436

      pg.n2.8c.2m

      8 cores, 16 GB

      0.1122

      80.784

      982.872

      pg.n4.2c.2m

      2 cores, 8 GB

      0.036

      25.92

      315.36

      pg.n4.4c.2m

      4 cores, 16 GB

      0.072

      51.84

      630.72

      pg.n4.6c.2m

      6 cores, 24 GB

      0.0987

      71.064

      864.612

      pg.n4.8c.2m

      8 cores, 32 GB

      0.144

      103.68

      1261.44

      pg.n4.12c.2m

      12 cores, 48 GB

      0.2117

      152.424

      1854.492

      dedicated

      pg.x2.medium.2c

      2 cores, 4 GB

      0.0327

      23.544

      286.452

      pg.x4.medium.2c

      2 cores, 8 GB

      0.0417

      30.024

      365.292

      pg.x8.medium.2c

      2 cores, 16 GB

      0.053

      38.16

      464.28

      pg.x2.large.2c

      4 cores, 8 GB

      0.0654

      47.088

      572.904

      pg.x4.large.2c

      4 cores, 16 GB

      0.0829

      59.688

      726.204

      pg.x8.large.2c

      4 cores, 32 GB

      0.1052

      75.744

      921.552

      pg.x2.xlarge.2c

      8 cores, 16 GB

      0.13

      93.6

      1138.8

      pg.x4.xlarge.2c

      8 cores, 32 GB

      0.1646

      118.512

      1441.896

      pg.x8.xlarge.2c

      8 cores, 64 GB

      0.209

      150.48

      1830.84

      pg.x2.3large.2c

      12 cores, 24 GB

      0.195

      140.4

      1708.2

      pg.x4.3large.2c

      12 cores, 48 GB

      0.2451

      176.472

      2147.076

      pg.x8.3large.2c

      12 cores, 96 GB

      0.3112

      224.064

      2726.112

      pg.x2.2xlarge.2c

      16 cores, 32 GB

      0.2582

      185.904

      2261.832

      pg.x4.2xlarge.2c

      16 cores, 64 GB

      0.3246

      233.712

      2843.496

      pg.x8.2xlarge.2c

      16 cores, 128 GB

      0.4149

      298.728

      3634.524

      pg.x4.3xlarge.2c

      24 cores, 96 GB

      0.4834

      348.048

      4234.584

      pg.x8.3xlarge.2c

      24 cores, 192 GB

      0.6178

      444.816

      5411.928

      pg.x2.4xlarge.2c

      32 cores, 64 GB

      0.5129

      369.288

      4493.004

      pg.x4.4xlarge.2c

      32 cores, 128 GB

      0.6354

      457.488

      5566.104

      pg.x8.4xlarge.2c

      32 cores, 256 GB

      0.8238

      593.136

      7216.488

      pg.x2.13large.2c

      52 cores, 96 GB

      0.8277

      595.944

      7250.652

      pg.x4.13large.2c

      52 cores, 192 GB

      1.0251

      738.072

      8979.876

      pg.x8.13large.2c

      52 cores, 384 GB

      1.3091

      942.552

      11467.72

      pg.x2.8xlarge.2c

      64 cores, 128 GB

      1.0116

      728.352

      8861.616

      pg.x4.8xlarge.2c

      64 cores, 256 GB

      1.2617

      908.424

      11052.49

      pg.x8.8xlarge.2c

      64 cores, 512 GB

      1.6112

      1160.064

      14114.11

      pg.x2.13xlarge.2c

      104 cores, 192 GB

      1.6322

      1175.184

      14298.07

      pg.x4.13xlarge.2c

      104 cores, 384 GB

      2.0206

      1454.832

      17700.46

      pg.x8.13xlarge.2c

      104 cores, 768 GB

      2.5788

      1856.736

      22590.29

      Intel SGX Security Enhanced

      pg.x4t.medium.2c

      2 cores, 8 GB

      encrypted memory: 4 GB

      0.05

      36

      438

      pg.x4t.large.2c

      4 cores, 16 GB

      encrypted memory: 8 GB

      0.0994

      71.568

      870.744

      pg.x4t.xlarge.2c

      8 cores, 32 GB

      encrypted memory: 16 GB

      0.1974

      142.128

      1729.224

      pg.x4t.2xlarge.2c

      16 cores, 64 GB

      encrypted memory: 32 GB

      0.3894

      280.368

      3411.144

      pg.x4t.4xlarge.2c

      32 cores, 128 GB

      encrypted memory: 64 GB

      0.7625

      549

      6679.5

      SCU consumption for high-performance local disk primary instances

      Series

      Instance family

      Instance type code

      CPU and memory

      SCUs per hour

      SCUs per month

      SCUs per year

      high-availability series

      general purpose

      rds.pg.s2.large

      2 cores, 4 GB

      0.0297

      21.384

      260.172

      rds.pg.s3.large

      4 cores, 8 GB

      0.0566

      40.752

      495.816

      rds.pg.c1.large

      8 cores, 16 GB

      0.1071

      77.112

      938.196

      rds.pg.c1.xlarge

      8 cores, 32 GB

      0.1966

      141.552

      1722.216

      rds.pg.c2.xlarge

      16 cores, 64 GB

      0.3869

      278.568

      3389.244

      dedicated (memory-optimized)

      pg.x8.medium.2

      2 cores, 16 GB

      0.0983

      70.776

      861.108

      pg.x8.large.2

      4 cores, 32 GB

      0.1934

      139.248

      1694.184

      pg.x8.xlarge.2

      8 cores, 64 GB

      0.3811

      274.392

      3338.436

      pg.x8.2xlarge.2

      16 cores, 128 GB

      0.762

      548.64

      6675.12

      dedicated (compute-optimized)

      pg.x4.large.2

      4 cores, 16 GB

      0.1251

      90.072

      1095.876

      pg.x4.xlarge.2

      8 cores, 32 GB

      0.2443

      175.896

      2140.068

      pg.x4.2xlarge.2

      16 cores, 64 GB

      0.4763

      342.936

      4172.388

      pg.x4.4xlarge.2

      32 cores, 128 GB

      0.9526

      685.872

      8344.776

      dedicated physical server

      rds.pg.st.h43

      60 cores, 470 GB

      3.1549

      2271.528

      27636.92

      Unit consumption for legacy specifications

      Specification code

      CPU cores

      Memory

      Units per hour

      Units per month

      Units per year

      rds.pg.t1.small

      1

      1 GB

      0.0083

      5.976

      72.708

      pg.n1.micro.1

      1

      1 GB

      0.0015

      1.08

      13.14

      pg.gn5i-c2g1.large.1

      2

      8 GB

      0.1866

      134.352

      1634.616

      pg.gn5i-c4g1.xlarge.1

      4

      16 GB

      0.208

      149.76

      1822.08

      pg.gn5i-c8g1.2xlarge.1

      8

      32 GB

      0.25

      180

      2190

      pg.gn5i-c16g1.4xlarge.1

      16

      64 GB

      0.3351

      241.272

      2935.476

      pg.gn5i-c16g1.8xlarge.1

      32

      128 GB

      0.6697

      482.184

      5866.572

      pg.gn5i-c28g1.14xlarge.1

      56

      224 GB

      0.9229

      664.488

      8084.604

      pg.n2.small.2c

      1

      2 GB

      0.0119

      8.568

      104.244

      pg.n2.medium.2c

      2

      4 GB

      0.0297

      21.384

      260.172

      rds.pg.s1.small

      1

      2 GB

      0.0154

      11.088

      134.904

      pg.n2.small.1

      1

      2 GB

      0.0037

      2.664

      32.412

      pg.n4.8xlarge.1

      64

      256 GB

      0.4529

      326.088

      3967.404

      pg.n8.8xlarge.1

      64

      512 GB

      0.5797

      417.384

      5078.172

    • Yitian Edition (ARM architecture) specifications

      Consumption units for primary instances

      Series

      Instance family

      Instance type

      CPU and memory

      Units per hour

      Units per month

      Units per year

      high-availability series

      general purpose

      pg.n4m.2c.2m

      2-core 8 GB

      0.0226

      16.272

      197.976

      pg.n4m.4c.2m

      4-core 16 GB

      0.0448

      32.256

      392.448

      pg.n4m.8c.2m

      8-core 32 GB

      0.0892

      64.224

      781.392

      pg.n2m.2c.2m

      2-core 4 GB

      0.0152

      10.944

      133.152

      pg.n2m.4c.2m

      4-core 8 GB

      0.03

      21.6

      262.8

      pg.n2m.8c.2m

      8-core 16 GB

      0.0597

      42.984

      522.972

      dedicated

      pg.x2m.medium.2c

      2-core 4 GB

      0.0208

      14.976

      182.208

      pg.x4m.medium.2c

      2-core 8 GB

      0.0312

      22.464

      273.312

      pg.x8m.medium.2c

      2-core 16 GB

      0.0423

      30.456

      370.548

      pg.x2m.large.2c

      4-core 8 GB

      0.0416

      29.952

      364.416

      pg.x4m.large.2c

      4-core 16 GB

      0.0623

      44.856

      545.748

      pg.x8m.large.2c

      4-core 32 GB

      0.0845

      60.84

      740.22

      pg.x2m.xlarge.2c

      8-core 16 GB

      0.0832

      59.904

      728.832

      pg.x4m.xlarge.2c

      8-core 32 GB

      0.1245

      89.64

      1090.62

      pg.x8m.xlarge.2c

      8-core 64 GB

      0.1689

      121.608

      1479.564

      pg.x2m.2xlarge.2c

      16-core 32 GB

      0.1662

      119.664

      1455.912

      pg.x4m.2xlarge.2c

      16-core 64 GB

      0.2490

      179.28

      2181.24

      pg.x8m.2xlarge.2c

      16-core 128 GB

      0.3376

      243.072

      2957.376

      pg.x2m.4xlarge.2c

      32-core 64 GB

      0.3322

      239.184

      2910.072

      pg.x4m.4xlarge.2c

      32-core 128 GB

      0.4979

      358.488

      4361.604

      pg.x8m.4xlarge.2c

      32-core 256 GB

      0.6753

      486.216

      5915.628

      pg.x2m.8xlarge.2c

      64-core 128 GB

      0.6644

      478.368

      5820.144

      pg.x4m.8xlarge.2c

      64-core 256 GB

      0.9957

      716.904

      8722.332

      pg.x8m.8xlarge.2c

      64-core 512 GB

      1.3505

      972.36

      11830.38

  • read-only instance

    • Standard edition specifications (formerly X86 architecture)

      Read-only instance consumption units

      Instance family

      Instance type

      CPU and memory

      Units per hour

      Units per month

      Units per year

      General purpose

      pgro.n2.2c.1m

      2 cores, 4 GB

      0.0149

      10.728

      130.524

      pgro.n2.4c.1m

      4 cores, 8 GB

      0.0281

      20.232

      246.156

      pgro.n2.8c.1m

      8 cores, 16 GB

      0.0562

      40.464

      492.312

      pgro.n4.2c.1m

      2 cores, 8 GB

      0.018

      12.96

      157.68

      pgro.n4.4c.1m

      4 cores, 16 GB

      0.036

      25.92

      315.36

      pgro.n4.8c.1m

      8 cores, 32 GB

      0.072

      51.84

      630.72

      Dedicated

      pgro.x2.medium.1c

      2 cores, 4 GB

      0.0163

      11.736

      142.788

      pgro.x2.large.1c

      4 cores, 8 GB

      0.0326

      23.472

      285.576

      pgro.x2.xlarge.1c

      8 cores, 16 GB

      0.0649

      46.728

      568.524

      pgro.x2.3large.1c

      12 cores, 24 GB

      0.0974

      70.128

      853.224

      pgro.x2.2xlarge.1c

      16 cores, 32 GB

      0.1291

      92.952

      1130.916

      pgro.x2.3xlarge.1c

      24 cores, 48 GB

      0.1937

      139.464

      1696.812

      pgro.x2.4xlarge.1c

      32 cores, 64 GB

      0.2563

      184.536

      2245.188

      pgro.x2.13large.1c

      52 cores, 96 GB

      0.4137

      297.864

      3624.012

      pgro.x2.8xlarge.1c

      64 cores, 128 GB

      0.5057

      364.104

      4429.932

      pgro.x2.13xlarge.1c

      104 cores, 192 GB

      0.8157

      587.304

      7145.532

      pgro.x4.medium.1c

      2 cores, 8 GB

      0.0209

      15.048

      183.084

      pgro.x4.large.1c

      4 cores, 16 GB

      0.0414

      29.808

      362.664

      pgro.x4.xlarge.1c

      8 cores, 32 GB

      0.0823

      59.256

      720.948

      pgro.x4.3large.1c

      12 cores, 48 GB

      0.1226

      88.272

      1073.976

      pgro.x4.2xlarge.1c

      16 cores, 64 GB

      0.1623

      116.856

      1421.748

      pgro.x4.3xlarge.1c

      24 cores, 96 GB

      0.2417

      174.024

      2117.292

      pgro.x4.4xlarge.1c

      32 cores, 128 GB

      0.3177

      228.744

      2783.052

      pgro.x4.13large.1c

      52 cores, 192 GB

      0.5123

      368.856

      4487.748

      pgro.x4.8xlarge.1c

      64 cores, 256 GB

      0.6306

      454.032

      5524.056

      pgro.x4.13xlarge.1c

      104 cores, 384 GB

      1.01

      727.2

      8847.6

      pgro.x8.medium.1c

      2 cores, 16 GB

      0.0266

      19.152

      233.016

      pgro.x8.large.1c

      4 cores, 32 GB

      0.0526

      37.872

      460.776

      pgro.x8.xlarge.1c

      8 cores, 64 GB

      0.1046

      75.312

      916.296

      pgro.x8.3large.1c

      12 cores, 96 GB

      0.1554

      111.888

      1361.304

      pgro.x8.2xlarge.1c

      16 cores, 128 GB

      0.2074

      149.328

      1816.824

      pgro.x8.3xlarge.1c

      24 cores, 192 GB

      0.3089

      222.408

      2705.964

      pgro.x8.4xlarge.1c

      32 cores, 256 GB

      0.4117

      296.424

      3606.492

      pgro.x8.13large.1c

      52 cores, 384 GB

      0.6543

      471.096

      5731.668

      pgro.x8.8xlarge.1c

      64 cores, 512 GB

      0.8051

      579.672

      7052.676

      pgro.x8.13xlarge.1c

      104 cores, 768 GB

      1.2889

      928.008

      11290.76

      CU consumption details for read-only instances with high-performance local disks

      Instance family

      Instance type

      vCPU and memory

      CUs per hour

      CUs per month

      CUs per year

      memory-optimized

      pg.x8.xlarge.2

      8 vCPUs, 64 GB

      0.3811

      274.392

      3338.436

      pg.x8.2xlarge.2

      16 vCPUs, 128 GB

      0.762

      548.64

      6675.12

      compute-optimized

      pg.x4.xlarge.2

      8 vCPUs, 32 GB

      0.2443

      175.896

      2140.068

      pg.x4.2xlarge.2

      16 vCPUs, 64 GB

      0.4763

      342.936

      4172.388

      pg.x4.4xlarge.2

      32 vCPUs, 128 GB

      0.9526

      685.872

      8344.776

      dedicated host

      rds.pg.st.h43

      60 vCPUs, 470 GB

      3.1549

      2271.528

      27636.92

      Consumption units for historical read-only instances

      Specification code

      CPU cores

      Memory

      Hourly CU consumption

      Monthly CU consumption

      Annual CU consumption

      pgro.n2.small.1c

      1

      2 GB

      0.006

      4.32

      52.56

      pgro.n2.medium.1c

      2

      4 GB

      0.0149

      10.728

      130.524

    • Yitian instance specifications

      Read-only instance units

      Instance family

      Type

      CPU and memory

      Units per hour

      Units per month

      Units per year

      general purpose

      pgro.n2m.2c.1m

      2-core 4 GB

      0.0078

      5.616

      68.328

      pgro.n2m.4c.1m

      4-core 8 GB

      0.0154

      11.088

      134.904

      pgro.n2m.8c.1m

      8-core 16 GB

      0.0308

      22.176

      269.808

      pgro.n4m.2c.1m

      2-core 8 GB

      0.0114

      8.208

      99.864

      pgro.n4m.4c.1m

      4-core 16 GB

      0.0225

      16.2

      197.1

      pgro.n4m.8c.1m

      8-core 32 GB

      0.0447

      32.184

      391.572

      dedicated

      pgro.x2m.medium.1c

      2-core 4 GB

      0.0105

      7.56

      91.98

      pgro.x2m.large.1c

      4-core 8 GB

      0.0208

      14.976

      182.208

      pgro.x2m.xlarge.1c

      8-core 16 GB

      0.0416

      29.952

      364.416

      pgro.x2m.2xlarge.1c

      16-core 32 GB

      0.0831

      59.832

      727.956

      pgro.x2m.4xlarge.1c

      32-core 64 GB

      0.1662

      119.664

      1455.912

      pgro.x2m.8xlarge.1c

      64-core 128 GB

      0.3322

      239.184

      2910.072

      pgro.x4m.medium.1c

      2-core 8 GB

      0.0156

      11.232

      136.656

      pgro.x4m.large.1c

      4-core 16 GB

      0.0312

      22.464

      273.312

      pgro.x4m.xlarge.1c

      8-core 32 GB

      0.0623

      44.856

      545.748

      pgro.x4m.2xlarge.1c

      16-core 64 GB

      0.1245

      89.64

      1090.62

      pgro.x4m.4xlarge.1c

      32-core 128 GB

      0.2490

      179.28

      2181.24

      pgro.x4m.8xlarge.1c

      64-core 256 GB

      0.4979

      358.488

      4361.604

      pgro.x8m.medium.1c

      2-core 16 GB

      0.0212

      15.264

      185.712

      pgro.x8m.large.1c

      4-core 32 GB

      0.0423

      30.456

      370.548

      pgro.x8m.xlarge.1c

      8-core 64 GB

      0.0845

      60.84

      740.22

      pgro.x8m.2xlarge.1c

      16-core 128 GB

      0.1689

      121.608

      1479.564

      pgro.x8m.4xlarge.1c

      32-core 256 GB

      0.3377

      243.144

      2958.252

      pgro.x8m.8xlarge.1c

      64-core 512 GB

      0.6753

      486.216

      5915.628