Playing with OpenTelemetry

In this repository, I started to explore the OpenTelemetry observability framework and collected some useful links for traces, metrics, and logs.

Tracing exporter: Configured for Otlp / OpenTelemetryProtocol (I used Jaeger, which supports Otlp)
HelloController: Returns a random response (200, 400, 500, ...) to simulate real-life scenarios involving both good and bad responses.

Tracing exporter: Configured for Otlp / OpenTelemetryProtocol (I used Jaeger, which supports Otlp)
Console application, which initiate HTTP calls to the WebApi
Using Polly to retry and cancel the call

OpenTelemetry 📓Official
Client libraries
- OpenTelemetry Azure Monitor Distro 👤Azure (Client library that sends telemetry data to Azure Monitor following the OpenTelemetry specification)
  - Getting started with AzureMonitor OpenTelemetry Distro 📚Microsoft Learn
- AzureMonitor exporter 👤Azure (exporter for traces, metrics, and logs)
- .NET client library 👤open-telemetry (instrumentation and exporter libraries)
- .NET Contrib 👤open-telemetry (instrumentation and exporter libraries)
Blog posts from 📓Code-Maze
- Tracing applications and using Jaeger for visualization - Instrument WebApi requests and SQL client
- Tracking application health, Metrics, Prometheus for visualization
- Alternative way of logging with OpenTelemetry (Console application with Exporter.Console, Traces, Events, Custom Log Processor)
- Using OpenTelemetry collector, OTLP
Blog posts from 📓Twilio
Practical OpenTelemetry for .NET 📽️1hour - Martin Thwaites - NDC Oslo 2023
OpenTelemetry will save your day and night 📽️1hour- Alexey Zimarev - NDC Oslo, 2021
Example of automatic and manual instrumentation 📓logz.io
Logging with OTLP to Seq 📓Seq blog
Set up OpenTelemetry with Event Sourcing and Marten 📓Oskar Dudycz
Jaeger: Open-source, end-to-end distributed tracing
- Download Jaeger -> Run: jaeger-all-in-one.exe -> http://localhost:16686

OpenTelemetry vs .NET terminology

19balazs86/PlayingWithOpenTelemetry