# OpenTelemetry

> 高质量、普遍适用和可移植的遥测助你实现有效的可观测

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LLMS index: [llms.txt](/llms.txt)

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高质量、普遍适用和可移植的遥测助你实现有效的可观测
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- [了解更多](docs/what-is-opentelemetry/)
- [尝试 Demo](docs/demo/)

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<a class="text-secondary" href="docs/getting-started/">为各种角色定制的入门指南</a>
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- [开发人员](docs/getting-started/dev/)
- [运维人员](docs/getting-started/ops/)

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OpenTelemetry 是各类 API、SDK 和工具形成的集合。可用于插桩、生成、采集和导出遥测数据（链路、指标和日志），帮助你分析软件的性能和行为。

> OpenTelemetry 在[多种编程语言](docs/languages/)均达到
> [GA](/status/) 级别，普适性很高。


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<h4 class="h3">链路、指标、日志</h4>
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<p>从你的服务和软件中生成并采集遥测数据，然后将其转发给各种分析工具。</p>

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<h4 class="h3">现成的插桩和集成组件</h4>
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<p>OpenTelemetry <a href="/ecosystem/integrations/">集成</a>了许多流行的库和框架，
并且支持代码式和零代码<a href="/zh/docs/concepts/instrumentation/">插桩</a>。</p>

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<h4 class="h3">开源、厂商中立</h4>
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<p>OpenTelemetry 是 100% 免费和开源的，
得到了可观测性领域<a href="/zh/ecosystem/vendors/">众多行业领导者</a>的<a href="/zh/ecosystem/adopters/">采用</a>和支持。</p>

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**OpenTelemetry 是一个 [CNCF][] [孵化级](https://www.cncf.io/projects/)项目**。<br> 这个项目是由
OpenTracing 和 OpenCensus 项目合并而诞生的。

[![CNCF logo][]][cncf]

[cncf]: https://cncf.io
[cncf logo]: /img/logos/cncf-white.svg

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Section pages:

- [文档](/zh/docs/)
- [博客](/zh/blog/)
- [公告](/zh/announcements/)
- [培训资源](/zh/training/): OpenTelemetry 认证与课程
- [社区](/zh/community/)
- [OpenTelemetry 生态体系](/zh/ecosystem/): OpenTelemetry 拥有繁荣发展的组件、示例、集成工具和厂商生态体系。