GitHub发布面向Agent高并发的新Git存储架构Rubicon
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2026年11月6日，GitHub宣布推出代号为Rubicon的新一代Git存储架构，旨在支持面向智能体开发的高并发场景。该架构通过最小化协同与存算解耦设计，能够支持单个代码仓库每秒数千次的并发写入。在具体技术实现上，系统将不可变的Git对象存放在Azure Blob Storage中，同时将分支引用状态移至独立的复制日志服务Ref-CAS，并由无状态的虚拟副本节点与后台压缩节点分别进行弹性扩展。
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- GitHub Blog · AI 与安全SelectedGitHub Unveils Rubicon, a Next-Generation Git Storage Architecture for AI Agents
GitHub announced a next-generation Git storage architecture codenamed Rubicon, which minimizes coordination and decouples storage from compute to support thousands of concurrent writes per second on a single repository. The system stores immutable Git objects in Azure Blob Storage and offloads branch reference states to Ref-CAS, an independent replicated log service, with stateless virtual replica nodes and background compaction nodes scaling elastically and independently.
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