{"_id":"pep-solution-page-navigate-v2_1690800752634","context":{"bg":"white","btnList":[],"moreText":"","actionInfo":{"title":"Distributed Message Service (DMS) ","titleUrl":"","actionList":[{"isBlank":false,"actionUrl":"https://www.huaweicloud.com/intl/en-us/product/dms.html","isChecked":false,"actionName":"Overview","selectMenu":{"selectList":[{"url":"https://www.huaweicloud.com","name":"开发者资源开发者资源开发者资源","isBlank":false},{"url":"https://www.huaweicloud.com","name":"客户案例","isBlank":false},{"url":"https://www.huaweicloud.com","name":"最佳实践","isBlank":false}]},"isShowSelect":false},{"isBlank":false,"actionUrl":"#","isChecked":true,"actionName":"DMS Products","selectMenu":{"selectList":[{"url":"https://www.huaweicloud.com/intl/en-us/product/dmskafka.html","name":"Kafka","isBlank":false},{"url":"https://www.huaweicloud.com/intl/en-us/product/rabbitmq.html","name":"RabbitMQ","isBlank":false}]},"isShowSelect":true},{"isBlank":false,"actionUrl":"https://www.huaweicloud.com/intl/en-us/pricing/calculator.html#/reliability","isChecked":false,"actionName":"Pricing","selectMenu":{"selectList":[{"url":"https://www.huaweicloud.com","name":"开发者资源","isBlank":false},{"url":"https://www.huaweicloud.com","name":"客户案例","isBlank":false},{"url":"https://www.huaweicloud.com","name":"最佳实践","isBlank":false}]},"isShowSelect":false},{"isBlank":false,"actionUrl":"https://support.huaweicloud.com/intl/en-us/productdesc-hrm/hrm-pd-004.html","isChecked":false,"actionName":"Specifications","selectMenu":{"selectList":[{"url":"https://www.huaweicloud.com","name":"开发者资源开发者资源开发者资源","isBlank":false},{"url":"https://www.huaweicloud.com","name":"客户案例","isBlank":false},{"url":"https://www.huaweicloud.com","name":"最佳实践","isBlank":false}]},"isShowSelect":false},{"isBlank":false,"actionUrl":"https://support.huaweicloud.com/intl/en-us/hrm/index.html","isChecked":false,"actionName":"Documentation","selectMenu":{"selectList":[{"url":"https://www.huaweicloud.com","name":"开发者资源开发者资源开发者资源","isBlank":false},{"url":"https://www.huaweicloud.com","name":"客户案例","isBlank":false},{"url":"https://www.huaweicloud.com","name":"最佳实践","isBlank":false}]},"isShowSelect":false},{"isBlank":false,"actionUrl":"https://www.huaweicloud.com/intl/en-us/contact-sales.html","isChecked":false,"actionName":"Contact Sales","selectMenu":{"selectList":[{"url":"https://www.huaweicloud.com","name":"开发者资源开发者资源开发者资源","isBlank":false},{"url":"https://www.huaweicloud.com","name":"客户案例","isBlank":false},{"url":"https://www.huaweicloud.com","name":"最佳实践","isBlank":false}]},"isShowSelect":false}],"mobileSelectText":""},"columnNumberMB":"2"},"advancedInfo":{"isShowBtn":true,"isShowTitle":true}}

Distributed Message Service (DMS) for RocketMQ

This message-oriented middleware with low latency yet high flexibility and throughput offers dynamic expansion, easy management, and abundant messaging functions. Compatible with open-source RocketMQ, it is versatile for scenarios such as e-commerce and finance.

This message-oriented middleware with low latency yet high flexibility and throughput offers dynamic expansion, easy management, and abundant messaging functions.

Advantages

Instant Availability

Your own message service in the cloud gives you direct access to your RocketMQ instances at their connection addresses. DMS for RocketMQ is fully compatible with open-source RocketMQ and lets you migrate applications to the cloud without touching your application code.

Fully Managed

Coverage includes automatic deployment, after-sales services, and comprehensive O&M with monitoring and alarms. Simply focus on service development, and leave the rest to DMS.

Low Latency

Deployment on Huawei Cloud reduces intranet access latency to microseconds.

Elastic & Reliable

Three-copy cloud storage redundancy powers fault detection and failover, ensuring service continuity.

Easy Management

Monitoring and alarms facilitate fault locating and routine maintenance.

Multifunctionality

Ordered message delivery, intentional delivery delay, message retry, dead letter messages, and message filtering meet any need in any scenario.

E-commerce

These applications usually involve order placement, payment, and notification processing. Multiple service systems work together to complete a task, while upper-layer service systems depend on lower-layer service systems. Too many layers deteriorates the performance of user-facing services and affects user experience.

Advantages

System decoupling

This improves system processing and response speeds. Scheduled and delayed message delivery helps achieve subscription-based notifications.

Scheduled and delayed message delivery

This makes subscription-based notifications possible.

Finance

Unlike traditional finance, Internet finance requires responsiveness to the rapidly changing Internet landscape. Common functions in traditional finance are extracted and then packaged into microservice modules on a middle platform that provides basic capabilities for upper-layer service systems.

Advantages

Decoupling and linking

This improves the processing capability and response speed of each microservice module, playing an indispensable role in the service middle platform.

IoT

IoT typically involves massive amounts of data from a massive number of devices. However, each service component only desires specific data, so it is important to quickly identify that data.

Advantages

Message filtering

Messages written by devices are tagged, and the service side specifies the tags to consume.

Documentation

Getting Started

Getting Started

What Is DMS for RocketMQ?

More
User Guide

User Guide

Buying a RocketMQ Instance

More
FAQs

FAQs

Comparing DMS for RocketMQ and Open-Source RocketMQ

More

More Services

DMS for RabbitMQ

100% open-source compatibility, exclusive resources, and high queue performance

DMS for Kafka

Zero application changes, high reliability, and exclusive performance

Distributed Message Service (DMS) for RocketMQ