signoz/mevn-opentelemetry-example

This repo contains the code for a sample application built using MEVN stack. It demonstrates how to use OpenTelemetry and SigNoz to monitor a full-stack application.

mevn-opentelemetry-example

Installing packages

Clone the repo locally & follow these steps

Server:

Get into /server folder & install packages

cd server
npm i

Client:

Get into /client folder & install packages

cd client
npm i

Running the application

Get into the server folder.

cd server

Before running the server, create a MongoDB connection and get the mongodb_uri. Set the MONGO_URI & PORT in .env (check .env.exmaple for reference) Finally, run the following command to start both server and client

npm run dev

Run the following commands to set these env variables

export OTEL_EXPORTER_OTLP_ENDPOINT="http://localhost:4318"
export OTEL_RESOURCE_ATTRIBUTES=service.name=mevn-signoz