APM (Application Performance Monitor) With Elastic Stack Distributed Tracing, Matrix And Logging With Elastic Stack Usage Install Elastic Stack cd elk-stack docker compose up -d Start Backend Apps cd backend go mod tidy go run app/main.go Running Load Test k6 run load-test.js Tech Stack Load Testing: Grafana K6 Backend: Golang, Gin Observability: Elastic Stack Credential Elastic Username : elastic Password : changeme Reference APM Agent Docker ELK