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README.md 3.45 KB

Apache SkyWalking | [中文](README_ZH.md)
==========

<img src="https://skywalkingtest.github.io/page-resources/3.0/skywalking.png" alt="Sky Walking logo" height="90px" align="right" />

**SkyWalking**: APM (application performance monitor) tool for distributed systems, especially designed for 
microservices, cloud native and container-based (Docker, K8s, Mesos) architectures.
Underlying technology is a distributed tracing system.

[![GitHub stars](https://img.shields.io/github/stars/apache/incubator-skywalking.svg?style=for-the-badge&label=Stars&logo=github)](https://github.com/apache/incubator-skywalking)
[![Twitter Follow](https://img.shields.io/twitter/follow/asfskywalking.svg?style=for-the-badge&label=Follow&logo=twitter)](https://twitter.com/AsfSkyWalking)

[![Build Status](https://travis-ci.org/apache/incubator-skywalking.svg?branch=master)](https://travis-ci.org/apache/incubator-skywalking)
[![Join the chat at https://gitter.im/sky-walking/Lobby](https://badges.gitter.im/openskywalking/Lobby.svg)](https://gitter.im/openskywalking/Lobby)
[![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. Only increase extra **10%** cpu cost in 5000+ tps application, even **when collect all traces**.
  * [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. 
* The UI released on [skywalking-ui](https://github.com/apache/incubator-skywalking-ui)

# 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
<img src="https://skywalkingtest.github.io/page-resources/5.0/architecture.png"/>

# 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.

# Screenshots
- Discovery topological graph of application clusters automatically.
<img src="https://skywalkingtest.github.io/page-resources/3.2.1/topological_graph_test_project.png"/>

- Trace query.
<img src="https://skywalkingtest.github.io/page-resources/3.2.1/trace_segment.png"/>

- Span detail.
<img src="https://skywalkingtest.github.io/page-resources/3.2.1/span.png" />

- Instance Overview.
<img src="https://skywalkingtest.github.io/page-resources/3.2.1/instance_health.png"/>

- JVM Detail.
<img src="https://skywalkingtest.github.io/page-resources/3.2/instance_graph.png"/>

- Services Dependency Tree.
<img src="https://skywalkingtest.github.io/page-resources/3.2.1/service_dependency_tree.png"/>

# 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
* [Gitter](https://gitter.im/openskywalking/Lobby)
* QQ Group: 392443393

# License
[Apache 2.0 License.](/LICENSE)

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提交于 2018-01-15 09:59 . Update badges.

Apache SkyWalking | 中文

SkyWalking: APM (application performance monitor) tool for distributed systems, especially designed for microservices, cloud native and container-based (Docker, K8s, Mesos) architectures. Underlying technology is a distributed tracing system.

Provide Java agent, no need to CHANGE any application source code.
- High performance agent. Only increase extra 10% cpu cost in 5000+ tps application, even when collect all traces.
- Supported middlewares, frameworks and libraries.
Manual instrumentation
- As an OpenTracing supported tracer
- 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.
The UI released on skywalking-ui

Document

5.x Architecture

Code of conduct

This project adheres to the Contributor Covenant code of conduct. By participating, you are expected to uphold this code. Please report unacceptable behavior to wusheng@apache.org.

Screenshots

Discovery topological graph of application clusters automatically.

Trace query.

Span detail.

Instance Overview.

JVM Detail.

Services Dependency Tree.

Test reports

Automatic integration test reports
- Java Agent test report
Performance test reports
- Java Agent test report

Contact Us

Submit an issue
Gitter
QQ Group: 392443393

License

Apache 2.0 License.

Java

1

https://gitee.com/zhang-auk/sky-walking.git

git@gitee.com:zhang-auk/sky-walking.git

zhang-auk

sky-walking

skywalking

master