OpenTelemetry
OpenTelemetry is a collection of APIs, SDKs, and tools. Use it to instrument, generate, collect, and export telemetry data (metrics, logs, and traces) to help you analyze your software’s …
Documentation - OpenTelemetry
Aug 29, 2025 · OpenTelemetry, also known as OTel, is a vendor-neutral open source Observability framework for instrumenting, generating, collecting, and exporting telemetry data …
What is OpenTelemetry?
Jun 24, 2025 · OpenTelemetry is used by a wide variety of libraries, services and apps that have OpenTelemetry integrated to provide observability by default. OpenTelemetry is supported by …
Collector - OpenTelemetry
Oct 22, 2025 · The OpenTelemetry Collector offers a vendor-agnostic implementation of how to receive, process and export telemetry data. It removes the need to run, operate, and maintain …
OpenTelemetry Logging
We emit logs, traces and metrics in a way that is compliant with OpenTelemetry data models, send the data through OpenTelemetry Collector, where it can be enriched and processed in a …
Using exemplars | OpenTelemetry
Aug 12, 2025 · This guide demonstrates how to use exemplars with OpenTelemetry .NET to connect metrics and traces, using Prometheus, Jaeger, and Grafana. What are exemplars? …
OpenTelemetry Concepts
Jun 3, 2024 · Key concepts in OpenTelemetry This section covers data sources and key components of the OpenTelemetry project, which can help you understand how …
Observability primer - OpenTelemetry
May 28, 2024 · For more on metrics and how they relate to OpenTelemetry, see Metrics. SLI, or Service Level Indicator, represents a measurement of a service’s behavior. A good SLI …
OTLP Specification 1.8.0 | OpenTelemetry
The OpenTelemetry Protocol (OTLP) specification describes the encoding, transport, and delivery mechanism of telemetry data between telemetry sources, intermediate nodes such as …
Getting Started - OpenTelemetry
Jun 8, 2024 · You can also try out the official OpenTelemetry demo to see what observability with OpenTelemetry looks like!