https://github.com/swift-otel/swift-otel

OpenTelemetry client built for Swift observability libraries
https://github.com/swift-otel/swift-otel

distributed-tracing metrics opentelemetry opentelemetry-swift swift swift-distributed-tracing swift-metrics swift-otel tracing

Last synced: 11 minutes ago
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OpenTelemetry client built for Swift observability libraries

• Host: GitHub
• URL: https://github.com/swift-otel/swift-otel
• Owner: swift-otel
• License: apache-2.0
• Created: 2020-12-09T14:50:57.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2024-12-23T12:26:56.000Z (15 days ago)
• Last Synced: 2024-12-29T06:33:46.267Z (9 days ago)
• Topics: distributed-tracing, metrics, opentelemetry, opentelemetry-swift, swift, swift-distributed-tracing, swift-metrics, swift-otel, tracing
• Language: Swift
• Homepage: https://swiftpackageindex.com/swift-otel/swift-otel
• Size: 9.61 MB
• Stars: 84
• Watchers: 9
• Forks: 28
• Open Issues: 17
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt
  • Code of conduct: CODE_OF_CONDUCT.md

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README

        
# Swift OTel

An [OpenTelemetry](https://opentelemetry.io) client for server-side Swift.

[![Swift Package Index](https://img.shields.io/endpoint?url=https%3A%2F%2Fswiftpackageindex.com%2Fapi%2Fpackages%2Fswift-otel%2Fswift-otel%2Fbadge%3Ftype%3Dswift-versions)](https://swiftpackageindex.com/swift-otel/swift-otel)

[![codecov](https://codecov.io/gh/swift-otel/swift-otel/graph/badge.svg?token=CLBHHQITUY)](https://codecov.io/gh/swift-otel/swift-otel)

## Examples

Swift OTel comes with a couple examples to demonstrate how to get started and how to go beyond the basics:

### Example 1: [Counter](./Examples/Counter)

This example contains an endless running service that keeps counting up a number after a randomized delay.

The increments are traced and exported to [Jaeger](https://jaegertracing.io).

### Example 2: [Server](./Examples/Server)

An example HTTP server built using [Hummingbird](https://github.com/hummingbird-project/hummingbird) and its middleware

for Metrics and Distributed Tracing. Each incoming request is automatically instrumented with a span and metrics such

as the request duration are recorded. Both metrics and traces are sent to an OTel Collector via Swift OTel.