Announcement
opentelemetry-rust - The Official OpenTelemetry Implementation for Rust
Official OpenTelemetry implementation for the Rust programming language, enabling collection of traces, metrics, and logs for cloud-native applications.
Project Introduction
Summary
The OpenTelemetry Rust crate provides the core APIs and SDKs for instrumenting Rust applications, allowing developers to generate and export telemetry data for monitoring, analysis, and debugging distributed systems.
Problem Solved
Provides a vendor-neutral standard for collecting observability data (traces, metrics, logs) from Rust applications, solving the problem of vendor lock-in and simplifying instrumentation across different tools and backends.
Core Features
Distributed Tracing
Collect and export trace data following the OpenTelemetry specification.
Metrics API and SDK
Generate, record, and export application metrics.
Instrumentation Libraries
Provides integrations with popular Rust web frameworks and libraries.
Pluggable Exporters
Support for various data exporters (OTLP, Jaeger, Prometheus, etc.).
Tech Stack
使用场景
Applicable in various scenarios where monitoring and debugging Rust applications, especially in distributed environments, are critical.
场景一：分布式 Web 服务监控
Details
Instrumenting web servers or APIs built with frameworks like Actix-Web or Axum to trace requests and measure performance.
User Value
Gain insight into request latency, errors, and dependencies across services.
场景二：后台服务与任务监控
Details
Adding metrics and tracing to background worker processes or data processing pipelines written in Rust.
User Value
Understand the health and performance of background jobs and identify bottlenecks.
场景三：集成至现有监控平台
Details
Integrating with cloud provider services or other OpenTelemetry-compatible backends for centralized observability.
User Value
Centralize telemetry data from Rust services alongside other application components.
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