Highload Software Architecture

Homework 3 :: Resources monitoring

docker-compose contains TIG(Telegraf + InfluxDB + Grafana) stack and sample backend infrastructure:

• infrastructure
  • nginx
• databases
  • InfluxDB
  • ElasticSearch
  • MongoDB
• backend
  • book-search-service
• monitoring:
  • grafana
  • telegraf

Repo contains prepared Dashboard for Grafana:

• Common Resources Usage Dashboard
• Nginx Dashboard
• ElasticSearch Dashboard
• MongoDB Dashboard

Backend logic

• nginx --(proxy)--> book-search-service
• book-search-service --(find books by search query)--> ElasticSearch
• book-search-service --(find books by returned list of id)--> MongoDb

Usage

Build backend service

cd book-search-service
mvn clean package

Start up local stack

docker-compose up

Load test data to service(books fetched from Google API)

./book-search-service/init.sh

Load Testing

Use prepared script to run Apache Benchmark test(200 requests, 10 concurrency)

./load-testing.sh