4 releases (breaking)

0.20.0 Jul 29, 2023
0.19.0 Mar 26, 2023
0.18.0 Sep 13, 2022
0.1.0 Jun 27, 2019

#7 in #distributed-tracing

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Used in 308 crates (20 directly)

Apache-2.0

260KB
4.5K SLoC

OpenTelemetry — An observability framework for cloud-native software.

OpenTelemetry Rust API

The Rust OpenTelemetry implementation.

Crates.io: opentelemetry-api Documentation LICENSE GitHub Actions CI codecov Slack

Overview

OpenTelemetry is a collection of tools, APIs, and SDKs used to instrument, generate, collect, and export telemetry data (metrics, logs, and traces) for analysis in order to understand your software's performance and behavior. You can export and analyze them using Prometheus, Jaeger, and other observability tools.

Compiler support: requires rustc 1.60+

Dependencies

~1.8–2.7MB
~50K SLoC