Merge pull request #224 from guimeira/guimeira

Guilherme Meira (guimeira): Java + Quarkus + Postgres

participantes/guimeira/README.md

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+# Rinha de Backend 2023
+
+- **Autor:** Guilherme Meira ([guimeira](https://github.com/guimeira))
+
+- **Repositório:** https://github.com/guimeira/rinha-backend-2023

participantes/guimeira/docker-compose.yml

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+version: '3.5'
+services:
+  api1: # API - Instância 01
+    image: gtmeira/rinha-backend-2023:1.0.0
+    hostname: api1
+    depends_on:
+      db:
+        condition: service_healthy
+    expose:
+      - "8080"
+    deploy:
+      resources:
+        limits:
+          cpus: '0.2'
+          memory: '0.15GB'
+
+  api2: # API - Instância 01
+    image: gtmeira/rinha-backend-2023:1.0.0
+    hostname: api2
+    depends_on:
+      db:
+        condition: service_healthy
+    expose:
+      - "8080"
+    deploy:
+      resources:
+        limits:
+          cpus: '0.2'
+          memory: '0.15GB'
+
+  nginx: # Load Balancer
+    image: nginx:latest
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    depends_on:
+      - api1
+      - api2
+    ports:
+      - "9999:9999"
+    deploy:
+      resources:
+        limits:
+          cpus: '0.2'
+          memory: '0.1GB'
+
+  db: # Banco de dados
+    image: postgres
+    command: -c fsync=off -c synchronous_commit=off
+    environment:
+      POSTGRES_USER: rinha
+      POSTGRES_PASSWORD: rinha1234
+    ports:
+      - "5432:5432"
+    deploy:
+      resources:
+        limits:
+          cpus: '0.9'
+          memory: '2.6GB'
+    healthcheck:
+      test: [ "CMD-SHELL", "pg_isready -U rinha" ]
+      interval: 5s
+      timeout: 5s
+      retries: 5

participantes/guimeira/nginx.conf

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+events {
+    worker_connections 10000;
+}
+http {
+    upstream api {
+        server api1:8080;
+        server api2:8080;
+    }
+
+    server {
+        listen 9999;
+        location / {
+            proxy_pass http://api;
+            access_log off;
+        }
+    }
+}