https://github.com/jd-opensource/joylive-agent

Java bytecode enhancement framework for traffic governance in multi-live (unit) scenarios. 基于字节码增强的面向应用多活和单元化的微服务流量治理框架。
https://github.com/jd-opensource/joylive-agent

active-active agent enhancement flowcontrol governance mesh microservice multi-live proxyless swimlane

Last synced: 5 days ago
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Java bytecode enhancement framework for traffic governance in multi-live (unit) scenarios. 基于字节码增强的面向应用多活和单元化的微服务流量治理框架。

• Host: GitHub
• URL: https://github.com/jd-opensource/joylive-agent
• Owner: jd-opensource
• License: apache-2.0
• Created: 2024-04-25T01:08:49.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-10-30T02:47:50.000Z (14 days ago)
• Last Synced: 2024-10-30T03:56:46.528Z (14 days ago)
• Topics: active-active, agent, enhancement, flowcontrol, governance, mesh, microservice, multi-live, proxyless, swimlane
• Language: Java
• Homepage:
• Size: 8.6 MB
• Stars: 129
• Watchers: 9
• Forks: 18
• Open Issues: 21
• Metadata Files:
  • Readme: README-zh.md
  • License: LICENSE
  • Governance: docs/governance.md
  • Roadmap: docs/roadmap.md

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README

        
# joylive-agent

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[English](./README.md) | 简体中文

## 概述

服务治理框架，支持传统的微服务治理、泳道治理和多活（单元化）流量治理。

继传统SDK治理模式与Sidecar治理模式之后，基于微内核可扩展架构的新一代Proxyless模式的探索实现，为企业Java生态提供高性能，低资源损耗，降本增效的流量治理框架。

## 架构

1. Agent在多活场景应用   

   ![pic](docs/image/architect-0.png)

2. Agent架构图   

   ![pic](docs/image/architect-1.png)

3. Agent治理原理   

   ![pic](docs/image/architect-2.png)

4. Agent基于泳道的全链路灰度   

   ![pic](docs/image/architect-3.png)

5. Agent本地分区优先策略   

   ![pic](docs/image/architect-4.png)

6. 更多请参考[架构手册](docs/cn/architect.md)

## 关联项目

1. [joylive-injector](https://github.com/jd-opensource/joylive-injector)，用于云原生场景自动注入`joylive-agent`

## 如何使用

### 需求

编译需求: JDK 17+ 与 Maven 3.2.5+

运行需求: JDK 8+

## 主要特性

1. 支持同城多活、异地多活等多种模型的流量控制；

2. 支持基于泳道的全链路灰度，QPS与并发限流，标签路由，负载均衡等微服务治理策略；

3. 支持分区本地优先和跨分区容错策略；

4. 采用字节码增强技术，对业务代码无侵入，业务性能影响最小；

5. 采用微内核架构，强类隔离，简单易用的扩展和配置体系。

## 快速开始

查看 [快速开始](./docs/cn/quickstart.md)

## 配置参考手册

查看 [配置参考手册](./docs/cn/config.md)

## 使用示例

查看 [使用示例](./docs/cn/example.md)

## 常见问题

查看 [常见问题](./docs/cn/qa.md)

## 发布历史

查看 [发布历史](./RELEASE-zh.md)

## 路线图

查看 [路线图](./docs/cn/roadmap.md)