Apache SkyWalking | [中文](README_ZH.md)
==========
**SkyWalking**: APM (application performance monitor) tool for distributed systems, especially designed for
microservices, cloud native and container-based (Docker, Kubernetes, Mesos) architectures.
Underlying technology is a distributed tracing system.
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[![OpenTracing-1.x Badge](https://img.shields.io/badge/OpenTracing--1.x-enabled-blue.svg)](http://opentracing.io)
* Provide Java agent, **no need to CHANGE any application source code**.
* High performance agent.
* [Supported middlewares, frameworks and libraries](docs/Supported-list.md).
* Manual instrumentation
* As an [OpenTracing supported tracer](http://opentracing.io/documentation/pages/supported-tracers)
* Use **@Trace** annotation for any methods you want to trace.
* Integrate traceId into logs for log4j, log4j2 and logback.
* Pure Java server implementation, provide RESTful and gRPC services. Compatibility with other language agents/SDKs.
* Community Agents/SDKs
* [.NET Core](https://github.com/OpenSkywalking/skywalking-netcore)
# Document
[![EN doc](https://img.shields.io/badge/document-English-blue.svg)](docs/README.md) [![cn doc](https://img.shields.io/badge/文档-中文版-blue.svg)](docs/README_ZH.md)
# 5.x Architecture
# Code of conduct
This project adheres to the Contributor Covenant [code of conduct](CODE_OF_CONDUCT.md). By participating, you are expected to uphold this code. Please report unacceptable behavior to wusheng@apache.org.
# Live Demo
- Host in Beijing. [goto](http://49.4.12.44:8080/)
- Host in HK. [goto](http://159.138.0.181:8080/)
# Screenshots
- Overview dashboard
- Discovery topological graph of application clusters automatically.
- Application overview
- Server metrics
- Service metrics
- Trace
- Alarm
# Test reports
- Automatic integration test reports
- [Java Agent test report](https://github.com/SkywalkingTest/agent-integration-test-report)
- Performance test reports
- [Java Agent test report](https://skywalkingtest.github.io/Agent-Benchmarks/)
# Contact Us
* Submit an issue
* Mail list: dev@skywalking.apache.org
* [Gitter](https://gitter.im/openskywalking/Lobby)
* QQ Group: 392443393
# Users
[Submit new user case to us.](https://github.com/apache/incubator-skywalking/issues/443)
# License
[Apache 2.0 License.](/LICENSE)