https://github.com/robjsliwa/opentel-test

https://github.com/robjsliwa/opentel-test

go node opentelemetry rust

Last synced: about 2 months ago
JSON representation

• Host: GitHub
• URL: https://github.com/robjsliwa/opentel-test
• Owner: robjsliwa
• Created: 2020-12-03T20:53:14.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2021-01-04T20:52:29.000Z (about 4 years ago)
• Last Synced: 2023-03-04T02:37:55.850Z (almost 2 years ago)
• Topics: go, node, opentelemetry, rust
• Language: TypeScript
• Homepage:
• Size: 214 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Introduction

This repo is a simple project to test OpenTelemetry SDKs across languages and transports for tracing and metrics. Since this is a test the number of servers is a lot more than it would ever be needed to generate sidekick nicknames.

There are two servers:

- SidekicknameServer - is a simple Nodejs webserver that listens to GET REST API call on /name and returns names of sidekicks.

- nameserver - is Rust based server that listens to GRPC connection for a request for the nickname and then it calls SidekicknameServer on http://localhost:8000/name.

Client - is Go based client that call name server via GRPC to get sideckick name.

Once you call using client you can open Jaeger UI on http://localhost:16686/ and you should be able to see traces and spans as shown below.

![traces](https://github.com/robjsliwa/opentel-test/blob/main/docs/all_traces.png)

![spans](https://github.com/robjsliwa/opentel-test/blob/main/docs/spans.png)

# Build

To setup servers:

- docker-compose -f docker-compose.dev.yml up -d

To build and run client:

- cd client

- go build

- ./client