Sentinel Go 1.0.2 version is officially released, which fixes the problem of slot chain deadlock when the rules are updated. Release notes: https://github.com/alibaba/sentinel-golang/releases/tag/v1.0.2
Sentinel is Alibaba's open source, high-availability protection component for distributed, cloud-native service architecture. It mainly uses traffic as the entry point to help developers from multiple dimensions such as current limiting, traffic shaping, fuse degradation, and system adaptive protection. Ensure the stability of microservices. Sentinel has undertaken the core scenarios of Alibaba's double eleven major traffic promotion in the past 10 years, such as spike, cold start, message peak and valley filling, cluster flow control, real-time fuse of downstream unavailable services, etc., to ensure the high availability of microservices A weapon that natively supports multiple languages such as Java/Go/C++/Node.js, and provides Istio/Envoy global flow control support to provide Service Mesh with high-availability protection capabilities. Sentinel Go is the implementation of Sentinel's native Go version. It has been officially GA, aligning the core capabilities of high availability protection and fault tolerance (flow control, concurrency control, fuse degradation, system adaptive flow control, hotspot protection), and launched Kubernetes CRD data-source Wait for cloud native integration.
The Sentinel Go version is still evolving rapidly, and in the future it will bring more cloud-native and adaptive/intelligent related features. We very much welcome interested developers to participate in the contribution, if you are willing to participate in the contribution, please contact us to join the Sentinel contribution group to grow together. We will regularly send small gifts to active contributors, and core contributors will be nominated as committers to lead the evolution of the community together. Now let's start hacking!