OpenTelemetry is an open source observability framework for cloud native software. It provides a single set of APIs, libraries, agents, and collector services to capture distributed traces and metrics from …

2025年8月29日 · OpenTelemetry, also known as OTel, is a vendor-neutral open source Observability framework for instrumenting, generating, collecting, and exporting telemetry data such as traces, …

2026年2月21日 · 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 …

2026年3月2日 · 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 …

2025年12月19日 · How can you solve problems with OpenTelemetry? These feature flag enabled scenarios walk you through some pre-configured problems and show you how to interpret …

2026年1月27日 · This section introduces how to use OpenTelemetry with Python to generate and collect telemetry data such as metrics, logs, and traces using the OpenTelemetry API and SDKs.

2026年1月14日 · According to the OpenTelemetry specification, the parent of a server span is often a remote client span, and the child of a client span is usually a server span.

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 uniform manner.

This document provides an overview of the OpenTelemetry project and defines important fundamental terms. Additional term definitions can be found in the glossary.

2026年2月11日 · 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 measures …