go lgtm sample

A sample project that enables you to quickly leverage the LGTM stack in local development.

Features

• Collection of logs, metrics, and traces
• Built-in, lightweight dashboard
• Hot reload using air
• Enable log to trace and trace to log
• Add trace IDs to response headers
• Display traces in tests
• Load testing with k6

Requirements

Ensure that Docker is set up with the Loki plugin.

docker plugin install grafana/loki-docker-driver:latest --alias loki --grant-all-permissions

Usage

Start the application with Docker Compose and access it via localhost:3000.

query example

curl -X"POST" -H"content-type: application/json" localhost:8000/calc -d '{"op": "/", "a": 30, "b": {"op": "-", "a": 10, "b": 10}}' -i

start k6

docker compose run --rm k6 run /scripts/loadtest.js