Product Overview
Tencent Distributed Message Queue (TDMQ) is a series of message middleware products independently developed by Tencent Cloud. As a key component in distributed systems, it features stability, reliability, high elasticity, and low cost, and provides basic capabilities of asynchronous communication. It reduces system complexity through application decoupling, and enhances system availability and scalability.
TDMQ is compatible with mainstream open-source protocols and provides five sub-products, including TDMQ for CKafka (CKafka), TDMQ for RocketMQ, TDMQ for RabbitMQ, TDMQ for Apache Pulsar, and TDMQ for MQTT. It supports migration solutions with no business code modifications, reducing migration costs.
TDMQ covers online scenarios (such as e-commerce transactions and social live streaming), offline scenarios (such as big data real-time computing and offline analysis), and device-side scenarios (such as Internet of Things (IoT) and Internet of Vehicles (IoV)). It meets the needs of different industries and scenarios such as pan-internet, education, retail, transportation, finance, and healthcare.
Product Strengths
Out-of-the-Box and Ops-Free
TDMQ provides a fully managed service that is out-of-the-box. Users can create clusters with a few clicks, eliminating the need for tedious installation and deployment. The comprehensive resource management interface, full-range monitoring metrics, and intelligent diagnosis tools significantly reduce Ops complexity and management costs.
Cross-AZ High Availability
TDMQ employs multiple technical measures to establish a comprehensive disaster recovery system. It adopts a cross-availability-zone (AZ) deployment architecture to effectively mitigate data center-level failure risks. Through traffic throttling protection policies, it dynamically adjusts traffic pressure to ensure cluster health. Meanwhile, it provides cross-cluster data replication capabilities to fully meet various high-availability scenario requirements, from basic disaster recovery to multi-site active-active deployment.
Rapid Scaling with High Elasticity
TDMQ provides premium elastic scaling capabilities, enabling rapid resource scaling with one-click operations. The underlying resource adjustment is seamless and transparent to businesses, easily handling various burst traffic scenarios.
Serverless for Low Costs
TDMQ adopts a storage-compute separation architecture. The compute layer supports second-level elastic scaling, handling burst traffic without pre-provisioned resources to maximize resource utilization. In addition, the storage layer supports unlimited scalability with the pay-as-you-go billing mode, reducing storage costs by 30% to 50%.
Product Comparison
TDMQ can provide the most suitable product forms and solutions for different customer scenarios and requirements. If you have any requirements, contact us for consultation. |
| High throughput with a rich big data ecosystem Kernel enhancement supporting automatic version upgrades Intelligent Ops with policies such as partition balancing and automatic disk capacity expansion | High-throughput benchmark with stable performance and wide applicability | Offline scenarios requiring high throughput | Log compression and collection, monitoring data aggregation, and streaming data integration |
| Low latency and high concurrency, widely used in online scenarios Rich message features, including transactional, scheduled, delayed, and ordered messages Hitless migration with low intrusion and rollback capability | Massive message backlog, low latency, high throughput, and high reliability | Online business scenarios requiring high reliability and low latency | Asynchronous decoupling, peak shifting, sequential sending and receiving, and distributed transaction consistency |
| Long history in the open-source community with complete multi-language clients | 100% compatible with open-source versions, providing flexible routing modes | Small and medium-sized online business scenarios | Flash sales, priority messages, delayed messages, and message broadcasting |
| Compute-storage architecture separation, integrating online and offline capabilities Large-scale deployment within Tencent Cloud | Compute-storage separation with flexible scaling | Scenarios requiring both online and offline capabilities | Asynchronous decoupling, peak shifting, sequential sending and receiving, and data synchronization |
| MQTT protocol, IoV, and IoT | Lightweight protocol supporting simultaneous online access of millions of clients | Business message delivery for various mobile devices | IoV, Industrial Internet, Instant Messaging (IM) communication, and smart home |