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apache / skywalking / refs/tags/v8.4.0
tag71d60e37f33e05fc838d2868bd182a0f81e4bdad
taggerwu-sheng <wu.sheng@foxmail.com>Mon Feb 01 13:02:55 2021 +0000
objectbf8574b07f01dcff681994e5fec599fe2bb7887b 
[maven-release-plugin] copy for tag v8.4.0
commitbf8574b07f01dcff681994e5fec599fe2bb7887b[log] [tgz]
authorwu-sheng <wu.sheng@foxmail.com>Mon Feb 01 13:02:04 2021 +0000
committerwu-sheng <wu.sheng@foxmail.com>Mon Feb 01 13:02:04 2021 +0000
tree7482f0fc09ac726729dde4ccfebbb2a15e17fea3
parentd0c8d9bc6db00f6f4606ce15cd748250753b3004 [diff]
[maven-release-plugin] prepare release v8.4.0
237 files changed
tree: 7482f0fc09ac726729dde4ccfebbb2a15e17fea3
  1. .github/
  2. .muse/
  3. .mvn/
  4. apm-application-toolkit/
  5. apm-checkstyle/
  6. apm-commons/
  7. apm-dist/
  8. apm-dist-es7/
  9. apm-protocol/
  10. apm-sniffer/
  11. apm-webapp/
  12. changes/
  13. dist-material/
  14. docker/
  15. docs/
  16. licenses/
  17. oap-server/
  18. test/
  19. tools/
  20. skywalking-ui
  21. .asf.yaml
  22. .gitignore
  23. .gitmodules
  24. .licenserc.yaml
  25. CHANGES.md
  26. CODE_OF_CONDUCT.md
  27. codeStyle.xml
  28. CONTRIBUTING.md
  29. HEADER
  30. LICENSE
  31. lombok.config
  32. Makefile
  33. mvnw
  34. mvnw.cmd
  35. NOTICE
  36. pom.xml
  37. README.md
README.md

Apache SkyWalking

SkyWalking: an APM(application performance monitor) system, especially designed for microservices, cloud native and container-based (Docker, Kubernetes, Mesos) architectures.

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Abstract

SkyWalking is an open source APM system, including monitoring, tracing, diagnosing capabilities for distributed system in Cloud Native architecture. The core features are following.

  • Service, service instance, endpoint metrics analysis
  • Root cause analysis. Profile the code on the runtime
  • Service topology map analysis
  • Service, service instance and endpoint dependency analysis
  • Slow services and endpoints detected
  • Performance optimization
  • Distributed tracing and context propagation
  • Database access metrics. Detect slow database access statements(including SQL statements)
  • Alarm
  • Browser performance monitoring
  • Infrastructure(VM, network, disk etc.) monitoring
  • Collaboration across metrics, traces, and logs

SkyWalking supports to collect telemetry (metrics, traces, and logs) data from multiple sources and multiple formats, including

  1. Java, .NET Core, NodeJS, PHP, and Python auto-instrument agents.
  2. Go and C++ SDKs.
  3. LUA agent especially for Nginx, OpenResty.
  4. Browser agent.
  5. Service Mesh Observability. Control panel and data panel.
  6. Metrics system, including Prometheus, OpenTelemetry, Spring Sleuth(Micrometer).
  7. Logs.
  8. Zipkin v1/v2 and Jaeger gRPC format with limited topology and metrics analysis.(Experimental).

SkyWalking OAP is using the STAM(Streaming Topology Analysis Method) to analysis topology in the tracing based agent scenario for better performance. Read the paper of STAM for more details.

Documentation

NOTICE, SkyWalking 8.0+ uses v3 protocols. They are incompatible with previous releases.

Downloads

Please head to the releases page to download a release of Apache SkyWalking.

Compiling project

Follow this document.

Code of conduct

This project adheres to the Contributor Covenant code of conduct. By participating, you are expected to uphold this code. Please follow the REPORTING GUIDELINES to report unacceptable behavior.

Live Demo

Find the demo and screenshots on our website.

Video on youtube.com

RocketBot UI

Contact Us

Our Users

Hundreds of companies and organizations use SkyWalking for research, production, and commercial product. Visit our website to find the user page.

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License

Apache 2.0 License.