.NET

A language-specific implementation of OpenTelemetry in .NET.

Welcome to the OpenTelemetry for .NET documentation! This is intended to be an overview of OpenTelemetry in this language, and a brief guide to its options and features.

OpenTelemetry for .NET supports all officially supported versions of .NET Core and .NET Framework except for .NET Framework 3.5 SP1.

Status and Releases

The release status for .NET OpenTelemetry components is as follows:

• Traces: Stable
• Metrics: Stable
• Logs:
  • ILogger: Stable
  • OTLP log exporter: Experimental

For releases, including the latest release, see Releases.

Learn more

• OpenTelemetry .NET on GitHub
• Getting Started
• OpenTelemetry .NET Contrib
• OpenTelemetry .NET Automatic Instrumentation on GitHub