什么是 OpenTelemetry？
简短说明 OpenTelemetry 是什么，不是什么。
文档
OpenTelemetry 也被称为 OTel，是一个供应商中立的、开源的可观测性框架， 可用于插桩、生成、采集和导出链路、 指标和日志等遥测数据。
OpenTelemetry 作为一个行业标准，得到了 40 多个可观测供应商的支持， 被许多代码库、服务和应用集成，被众多最终用户采用。
Getting Started
Get started with OpenTelemetry based on your role.
Language APIs & SDKs
OpenTelemetry code instrumentation is supported for many popular programming languages
OpenTelemetry 概念
OpenTelemetry 核心概念
Collector
Vendor-agnostic way to receive, process and export telemetry data.
OpenTelemetry with Kubernetes
Using OpenTelemetry with Kubernetes
Functions as a Service
OpenTelemetry supports various methods of monitoring Function-as-a-Service provided by different cloud vendors
Migration
How to migrate to OpenTelemetry
Contributing
Learn how to contribute to OpenTelemetry documentation.