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TDMQ for RocketMQ
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    Generic Cluster

    Last updated: 2024-10-29 15:34:32
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      This document primarily introduces the billing methods, components, and other related information for the TDMQ RocketMQ Edition generic cluster.

      Service region

      The list of regions currently supporting generic clusters is as follows:
      Region
      Fetching Value
      Guangzhou
      ap-guangzhou
      Shanghai
      ap-shanghai
      Nanjing
      ap-nanjing
      Beijing
      ap-beijing
      Singapore
      ap-singapore
      Virginia
      na-ashburn
      Silicon Valley
      na-siliconvalley
      Hong Kong (China)
      ap-hongkong
      Shanghai Finance
      ap-shanghai-fsi
      Shanghai Self-driving Cloud
      ap-shanghai-fsi
      Qingyuan
      ap-qingyuan
      Chongqing
      ap-chongqing
      If the above regions do not meet your needs, you can Submit a ticket to apply for new Regions and AZs.

      Billing Mode

      Item
      Billing mode
      Billing description
      Cluster instance
      Monthly subscription - prepaid
      When you purchase a generic cluster, the system will calculate the expense bill based on the cluster specifications and purchase duration you selected. You need to settle the bill before you can start using the annual and monthly resources. This billing method is suitable for scenarios where the peak business traffic is relatively stable across different times and requires long-term usage.
      Public network bandwidth
      Hourly Bandwidth - Postpaid
      Billing is based on the public network bandwidth duration used. The payment pattern is postpaid, with settlements every hour. This is suitable for scenarios where the peak business traffic is relatively stable at different times and only requires short-term usage.

      Cluster instance pricing

      Billable Items

      The total cost calculation method for purchasing the TDMQ RocketMQ Edition generic cluster is as follows:
      cluster overall price = Compute configuration price + Storage configuration price.
      Billable Item
      Description
      Computing configuration
      The computing service fee is charged based on TPS. You can self-define the TPS range (with a step of 4000TPS). The compute configuration price changes linearly with the number of nodes.
      Storage configuration
      Primarily for Storage service fees, you can self-define Storage space, and the Storage configuration price changes linearly based on the size of the Storage.

      Pricing

      The specific price is as displayed on the purchase page configuration. This section mainly introduces the specifications of a general cluster.

      Computing configuration

      The TPS specification includes the total of message production and consumption. Traffic exceeding the cluster TPS specification will be strictly rate-limited.
      The calculation rules for TPS and the "API call frequency" of a virtual cluster are consistent:
      Message types: TDMQ for RocketMQ has four types of messages: normal messages, scheduled and delayed messages, transaction messages, and sequential messages. Among these, scheduled and delayed messages, transaction messages, and sequential messages are all considered advanced feature messages.
      Sending or consuming one ordinary message is calculated as 1 TPS, while sending or consuming one Advanced Feature Message (such as Delayed Messages, Transaction messages, etc.) is counted as 5 TPS. For example, if one Topic sends 2 Transaction messages once and consumes one Transaction message, the TPS is 2×5+1×5=15.
      Message Size: The upper limit for a single message size is 4MB, measured in 4 KB units. Messages less than 4KB are calculated as 4KB.
      Specification Type
      Minimum TPS Specification for Single Cluster (4KB Calculation)
      Maximum TPS Specification for Single Cluster (4KB Calculation)
      Selection Step Size (TPS)
      Universal cluster
      8000
      80000
      4000
      Note:
      If the number of nodes in the current specification does not meet your business volume requirements, you can submit a ticket for support.

      Storage configuration

      Storage costs = Storage space × Unit storage price.
      Universal Cluster provides starting Storage of 200GB. You can select more Storage space based on your business needs.
      Billable Item
      Price (region: Beijing, Guangzhou, Nanjing, Shanghai, Qingyuan, Chongqing)
      Price (region: Hong Kong (China), Virginia, Singapore, Silicon Valley)
      Price (region: Shanghai Finance, Shanghai Autonomous Driving Cloud)
      Storage Costs (USD/GB/Month)
      0.1381
      0.1796
      0.2210

      Public Network Bandwidth Price

      Clusters of TDMQ for RocketMQ 4.x on the public network support both billing by hour and billing by traffic.

      Billing by Hour

      Region
      Price (Unit: USD/Mbps/hour)
      1Mbps - 5Mbps
      6 Mbps and above
      Guangzhou / Shanghai / Nanjing / Beijing / Shanghai Finance / Chongqing / Qingyuan / Shanghai Self-driving Cloud / Hong Kong (China)
      0.0055
      0.0193
      Singapore / Virginia / Silicon Valley
      0.0048
      0.0166

      Billing by Traffic

      Billing is based on the outbound traffic, which is the traffic from CLB to the public network.
      To avoid high fees due to sudden traffic burst, you can set an upper limit for the bandwidth. If the upper limit is exceeded, packets will be dropped by default, and no fees are incurred.
      The traffic units are 1,024-based. For example, 1 TB equals to 1,024 GB, and 1 GB equals to 1,024 MB.
      Region
      Price (Unit: CNY/GB)
      Guangzhou/Shanghai/Nanjing/Beijing/Chongqing/Qingyuan
      0.1429
      Shanghai Finance
      0.2286
      Shanghai Autonomous Driving
      0.1714
      Hong Kong (China)/Singapore/Silicon Valley/Virginia
      0.1857

      Oversized Topic Charging Rules

      Considering the stability of the cluster and real-world usage scenarios, the maximum number of Topics for clusters with different TPS specifications varies. Customers can self-service upgrade to add Topics beyond the free quota limit, and any excess will be charged according to a tiered pricing structure.

      Monthly subscription

      Oversized Topic Quantity Tiers
      Price (USD/Unit/Month, region: Beijing, Guangzhou, Nanjing, Shanghai, Qingyuan, Chongqing)
      Price (USD/Unit/Month, region: Hong Kong (China), Virginia, Singapore, Silicon Valley)
      Price (USD/Unit/Month, region: Shanghai Finance, Shanghai Autonomous Driving Cloud)
      0-100
      1.6575
      2.1547
      2.3519
      101-200
      1.3812
      1.7956
      2.2099
      201-500
      1.1050
      1.4365
      1.7680
      501-1500
      0.8287
      1.0773
      1.3260
      1501-2000
      0.5525
      0.7182
      0.8840
      Above 2,000
      0.2762
      0.3591
      0.4420
      
      
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