- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Developer Guide
- Operation Guide
- Best Practices
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Cluster APIs
- Namespace APIs
- Topic APIs
- Message APIs
- CMQ Message APIs
- CMQ Management APIs
- UnbindCmqDeadLetter
- RewindCmqQueue
- ModifyCmqTopicAttribute
- ModifyCmqSubscriptionAttribute
- ModifyCmqQueueAttribute
- DescribeCmqTopics
- DescribeCmqTopicDetail
- DescribeCmqSubscriptionDetail
- DescribeCmqQueues
- DescribeCmqQueueDetail
- DescribeCmqDeadLetterSourceQueues
- DeleteCmqTopic
- DeleteCmqSubscribe
- DeleteCmqQueue
- CreateCmqTopic
- CreateCmqSubscribe
- CreateCmqQueue
- Other APIs
- Environment Role APIs
- TDMQ for RabbitMQ APIs
- RocketMQ APIs
- DescribeRocketMQVipInstanceDetail
- DescribeRocketMQMsg
- ModifyRocketMQTopic
- ModifyRocketMQNamespace
- ModifyRocketMQGroup
- ModifyRocketMQCluster
- DescribeRocketMQTopics
- DescribeRocketMQNamespaces
- DescribeRocketMQGroups
- DescribeRocketMQClusters
- DescribeRocketMQCluster
- DeleteRocketMQTopic
- DeleteRocketMQGroup
- DeleteRocketMQCluster
- CreateRocketMQTopic
- CreateRocketMQNamespace
- CreateRocketMQGroup
- CreateRocketMQCluster
- TDMQ for RocketMQ APIs
- Production and Consumption APIs
- Data Types
- Error Codes
- SDK Documentation
- FAQs
- TDMQ Policy
- Service Level Agreement
- General References
- Contact Us
- Glossary
- Release Notes and Announcements
- Product Introduction
- Purchase Guide
- Getting Started
- Developer Guide
- Operation Guide
- Best Practices
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Cluster APIs
- Namespace APIs
- Topic APIs
- Message APIs
- CMQ Message APIs
- CMQ Management APIs
- UnbindCmqDeadLetter
- RewindCmqQueue
- ModifyCmqTopicAttribute
- ModifyCmqSubscriptionAttribute
- ModifyCmqQueueAttribute
- DescribeCmqTopics
- DescribeCmqTopicDetail
- DescribeCmqSubscriptionDetail
- DescribeCmqQueues
- DescribeCmqQueueDetail
- DescribeCmqDeadLetterSourceQueues
- DeleteCmqTopic
- DeleteCmqSubscribe
- DeleteCmqQueue
- CreateCmqTopic
- CreateCmqSubscribe
- CreateCmqQueue
- Other APIs
- Environment Role APIs
- TDMQ for RabbitMQ APIs
- RocketMQ APIs
- DescribeRocketMQVipInstanceDetail
- DescribeRocketMQMsg
- ModifyRocketMQTopic
- ModifyRocketMQNamespace
- ModifyRocketMQGroup
- ModifyRocketMQCluster
- DescribeRocketMQTopics
- DescribeRocketMQNamespaces
- DescribeRocketMQGroups
- DescribeRocketMQClusters
- DescribeRocketMQCluster
- DeleteRocketMQTopic
- DeleteRocketMQGroup
- DeleteRocketMQCluster
- CreateRocketMQTopic
- CreateRocketMQNamespace
- CreateRocketMQGroup
- CreateRocketMQCluster
- TDMQ for RocketMQ APIs
- Production and Consumption APIs
- Data Types
- Error Codes
- SDK Documentation
- FAQs
- TDMQ Policy
- Service Level Agreement
- General References
- Contact Us
- Glossary
This document mainly describes the specifications of the TDMQ for Pulsar Pro cluster (elastic storage), including TPS, bandwidth, and topic quantity limit. They are used for your selection.
Note:
1. Pro cluster storage uses a triple replica mechanism to ensure data high availability.
2. Pro clusters support online upgrade configuration. For specific operations, see the document Upgrading Cluster. Theoretically, the upgrade process should be seamless for the business. However, during server-side Rebalance Topic operations, clients may experience disconnections followed by reconnections.
Cluster Specification
Serial Number | Cluster Specification Code | Message Receiving/Sending TPS Limit | Peak Bandwidth (MB/s) | Single Cluster Topic Limit | Topic * Number of Partitions | Maximum Storage Usage (GB) | Number of Delayed Messages (in Tens of Thousands) |
1 | PULSAR.P2.MINI1 | 1,000 | 20 | 200 | 500 | 80 | 200 |
2 | PULSAR.P2.MINI2 | 2,000 | 45 | 1,000 | 3,000 | 160 | 400 |
3 | PULSAR.P2.SMALL4 | 4,000 | 90 | 1,000 | 3,000 | 320 | 800 |
4 | PULSAR.P2SMALL6 | 6,000 | 120 | 1,000 | 3,000 | 640 | 1,200 |
5 | PULSAR.P2.SMALL10 | 10,000 | 180 | 2,000 | 10,000 | 1,280 | 2,000 |
6 | PULSAR.P2.MEDIUM15 | 15,000 | 300 | 2,000 | 10,000 | 1,280 | 2,000 |
7 | PULSAR.P2.MEDIUM20 | 20,000 | 480 | 2,000 | 10,000 | 1,280 | 2,000 |
8 | PULSAR.P2.MEDIUM40 | 40,000 | 720 | 2,000 | 10,000 | 1,280 | 2,000 |
9 | PULSAR.P2.MEDIUM60 | 60,000 | 1,080 | 2,000 | 10,000 | 1,280 | 2,000 |
10 | PULSAR.P2.MEDIUM100 | 100,000 | 1,920 | 3,000 | 20,000 | 2,560 | 4,000 |
11 | PULSAR.P2.LARGE150 | 150,000 | 2,400 | 3,000 | 20,000 | 2,560 | 4,000 |
12 | PULSAR.P2.LARGE200 | 200,000 | 3,600 | 3,000 | 20,000 | 2,560 | 4,000 |
13 | PULSAR.P2.LARGE400 | 400,000 | 4,200 | 3,000 | 20,000 | 2,560 | 4,000 |
14 | PULSAR.P2.LARGE600 | 600,000 | 4,800 | 3,000 | 20,000 | 2,560 | 4,000 |
15 | PULSAR.P2.LARGE1000 | 1,000,000 | 6,000 | 3,000 | 20,000 | 2,560 | 4,000 |
Notes
Message receiving/sending TPS limit is calculated based on the sum of sent and received messages assuming standard message type and a message size of 4 KB. Calculations for advanced feature messages and large messages need to be multiplied by the corresponding rate. Peak bandwidth refers to the exact values for inbound and outbound bandwidth. For the specific calculation method, see Pro Cluster Billing.
Topic Number of Partitions refers to the sum of the number of partitions for all topics under a cluster, i.e., if a cluster has 2 topics with 3 partitions each and 1 topic with 2 partitions, then the Topic Number of Partitions is: 3 * 2 + 2 = 8.
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