Recently, chaos Engineering Technology Salon — Financial Industry boutique special session jointly organized by China Academy of Information and Communication Technology and Chaos Engineering Laboratory was successfully held, and the stability evaluation results of financial products were released. In the award list of distributed system stability evaluation system, Ali Cloud distributed message queue service became the message queue service that passed the first message queue service stability certification and won the highest level of “advanced level” certification. According to chaos test report, RocketMQ and Kafka versions of Ali Cloud distributed message queue service have passed multiple tests including single fault injection test (server down, service discovery failure, service suspension, network failure, high CPU load, high memory load) and comprehensive fault injection. The service SLA meets the advanced level capability requirement of trusted cloud message queue service stability.

This certification affirmed ali Cloud distributed message queue service in data security, system stability of the product capabilities and technical strength. Chaos engineering evaluation of ICT has promoted the reliability of message products and made great contributions to the development of message field. Meanwhile, THANKS to ICT for its recognition of RocketMQ version and Kafka version of Ali Cloud message queue.

RocketMQ, the mainstream distributed messaging middleware, was opened source in 2012 and officially became an Apache Top-level project in 2017. RocketMQ released version 4.0 on February 20, 2017.

RocketMQ has been designed from the ground up for online trading links and is used in asynchronous processing of large online systems, including e-commerce logistics trading systems, online education courses, large game signaling systems, banking trading systems and many other industry scenarios. Companies in a variety of industries are using RocketMQ for asynchronous decoupling and peak filling; At the same time, in the off-line business scenario, many Internet of vehicles and e-commerce enterprises realize the acquisition, transmission and integration of IoT edge data and C-end user behavior data based on RocketMQ.

This year, we’re finally waiting for version 5.0. With the advent of the cloud native era and the rise of real-time computing, RocketMQ 5.0, a cloud native message, event and stream fusion platform, has been upgraded to help users build the next generation of event-driven and stream processing applications more easily. RocketMQ 5.0 focuses on the cloud primitive evolution of messaging infrastructure, focusing on post-processing scenarios in the messaging domain, enabling streaming and light computing of messages, helping users to compute and analyze messages close to home, and fully embracing Serverless and EDA. RocketMQ, a distributed messaging middleware with low latency, high concurrency, high availability and high reliability built by Alibaba Cloud based on Apache RocketMQ, has the following features:

  • The stability of

Alibaba double 11 officially designated messaging product, supporting all messaging services of Alibaba Group, has passed the rigorous test of high availability and high reliability for more than ten years. It is the core product of Alibaba transaction link, with 99.95% service availability and 99.99999999% data reliability.

  • A high performance

Over the years, the double 11 shopping Carnival has achieved zero million TPS and trillions of data flood peaks, creating the world’s largest record of business message concurrency and flow (except log messages); With high performance, the system supports 100-million-level message accumulation without affecting cluster services.

  • Rich message types

The espace EMS supports various message types, meeting advanced feature requirements in strict scenarios. Currently, the espace EMS supports common message types, sequential message types (global order or partition order), distributed transaction message types, and scheduled message types and delayed message types.

  • Secure access control

According to the granularity of message subject and subscription group, strict access control is carried out on the receiving and sending requests of each message to ensure message security. Fully supports aliyun RAM master and sub-account, blacklist and whitelist, STS and other functions, supports TLS transmission encryption protocol, Aliyun VPC access, etc.