Python

A language-specific implementation of OpenTelemetry in Python.

这是 OpenTelemetry Python 的文档。 OpenTelemetry 是一个可观测性框架，这个框架提供了 API、SDK 以及一系列工具，用于辅助生成以及收集应用的遥测数据，比如链路、指标、日志。 通过本文档，你将了解如何开始使用 OpenTelemetry Python。

状态以及版本发布

OpenTelemetry Python 的当前主要功能组件状态如下：

我们可以在 Releases 中找到所有已发布的版本，包括最新发布的版本。

Version support

OpenTelemetry-Python supports Python 3.9 and higher.

Installation

The API and SDK packages are available on PyPI, and can be installed via pip:

pip install opentelemetry-api
pip install opentelemetry-sdk

In addition, there are several extension packages which can be installed separately as:

pip install opentelemetry-exporter-{exporter}
pip install opentelemetry-instrumentation-{instrumentation}

These are for exporter and instrumentation libraries respectively. The Jaeger, Zipkin, Prometheus, OTLP and OpenCensus Exporters can be found in the exporter directory of the repository. Instrumentations and additional exporters can be found in the contrib repository instrumentation and exporter directories.

Extensions

To find related projects like exporters, instrumentation libraries, tracer implementations, etc., visit the Registry.

Installing Cutting-edge Packages

There is some functionality that has not yet been released to PyPI. In that situation, you may want to install the packages directly from the repository. This can be done by cloning the repository and doing an editable install:

git clone https://github.com/open-telemetry/opentelemetry-python.git
cd opentelemetry-python
pip install -e ./opentelemetry-api -e ./opentelemetry-sdk -e ./opentelemetry-semantic-conventions

Repositories and benchmarks

• Main repository: opentelemetry-python
• Contrib repository: opentelemetry-python-contrib