Enviar minha submissão

participantes/leoralph/Caddyfile

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+{
+	{$CADDY_GLOBAL_OPTIONS}
+
+	frankenphp {
+		worker /srv/public/index.php 2
+		{$FRANKENPHP_CONFIG}
+	}
+	order php_server before file_server
+}
+
+{$CADDY_EXTRA_CONFIG}
+
+http://localhost {
+	root * /srv/public/
+
+	{$CADDY_SERVER_EXTRA_DIRECTIVES}
+
+	@indexFiles file {
+		try_files {path} index.php
+		split_path .php
+	}
+	rewrite @indexFiles {http.matchers.file.relative}
+
+	encode zstd gzip
+	php_server
+}

participantes/leoralph/Dockerfile

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+FROM dunglas/frankenphp
+
+RUN echo "variables_order = \"EGPCS\"" >> $PHP_INI_DIR/conf.d/990-php.ini
+
+RUN install-php-extensions pdo pdo_pgsql
+
+WORKDIR /srv
+
+COPY . /srv
+COPY Caddyfile /etc/caddy/Caddyfile

participantes/leoralph/README.md

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+# Submissão para Rinha de Backend, Segunda Edição: 2024/Q1 - Controle de Concorrência
+
+<img src="https://upload.wikimedia.org/wikipedia/commons/c/c5/Nginx_logo.svg" alt="logo nginx" width="300" height="auto">
+<br />
+<img src="https://upload.wikimedia.org/wikipedia/commons/2/27/PHP-logo.svg" alt="logo php" width="200" height="auto">
+<img src="https://upload.wikimedia.org/wikipedia/commons/2/29/Postgresql_elephant.svg" alt="logo postgres" width="200" height="auto">
+
+<hr/>
+<img src="./COISA_RUIM.jpeg" alt="meme coisa ruim" />
+<hr/>
+
+## Leonardo Ralph
+
+Submissão feita com:
+
+-   `nginx` como load balancer
+-   `postgres` como banco de dados
+-   `php` para api com o webserver frankenphp
+-   [repositório da api](https://github.com/leoralph/RinhaBackend-Q1-2024-Franken)
+
+[@leoralph](https://twitter.com/leoralph) @ twitter

participantes/leoralph/docker-compose.yml

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+version: "3.5"
+
+services:
+    api01: &api
+        image: frankapp
+        build: .
+        depends_on:
+            db:
+                condition: service_healthy
+        deploy:
+            resources:
+                limits:
+                    cpus: "0.5"
+                    memory: "150MB"
+
+    api02:
+        <<: *api
+
+    nginx:
+        image: nginx:latest
+        volumes:
+            - ./nginx.conf:/etc/nginx/nginx.conf
+        depends_on:
+            - api01
+            - api02
+        ports:
+            - "9999:9999"
+        deploy:
+            resources:
+                limits:
+                    cpus: "0.1"
+                    memory: "50MB"
+
+    db:
+        image: postgres
+        hostname: db
+        environment:
+            POSTGRES_USER: root
+            POSTGRES_PASSWORD: 1234
+            POSTGRES_DB: rinhadb
+        ports:
+            - "5432:5432"
+        volumes:
+            - ./init.sql:/docker-entrypoint-initdb.d/init.sql
+            - ./postgresql.conf:/docker-entrypoint-initdb.d/postgresql.conf
+        command: postgres -c config_file=/docker-entrypoint-initdb.d/postgresql.conf
+        # network_mode: host
+        healthcheck:
+            test: ["CMD-SHELL", "pg_isready"]
+            interval: 5s
+            timeout: 5s
+            retries: 20
+            start_period: 10s
+        deploy:
+            resources:
+                limits:
+                    cpus: "0.4"
+                    memory: "200MB"

participantes/leoralph/init.sql

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+create table "clients" ("id" bigserial not null primary key, "limite" integer not null, "saldo" bigint not null default '0');
+create table "transactions" ("id" bigserial not null primary key, "client_id" bigint not null, "valor" bigint not null, "tipo" varchar(1) not null, "descricao" varchar(10) not null, "realizada_em" varchar(255) not null);
+alter table "transactions" add constraint "transactions_client_id_foreign" foreign key ("client_id") references "clients" ("id");
+create index "transactions_client_id_id_index" on "transactions" ("client_id", "id");
+insert into "clients" ("id", "limite") values (1, 100000), (2, 80000), (3, 1000000), (4, 10000000), (5, 500000) on conflict ("id") do update set "id" = "excluded"."id", "limite" = "excluded"."limite";

participantes/leoralph/nginx.conf

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+worker_processes auto;
+worker_rlimit_nofile 500000;
+
+events {
+    use epoll;
+    worker_connections 1024;
+}
+http {
+    access_log off;
+    error_log /dev/null emerg;
+
+    upstream api {
+        server api01 weight=1;
+        server api02 weight=1;
+        keepalive 200;
+    }
+
+    server {
+        listen 9999;
+        location / {
+            proxy_pass http://api;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+        }
+    }
+}

participantes/leoralph/postgresql.conf

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+listen_addresses = '*'
+max_connections = 400
+superuser_reserved_connections = 3
+unix_socket_directories = '/var/run/postgresql'
+shared_buffers = 512MB
+work_mem = 4MB
+maintenance_work_mem = 256MB
+effective_cache_size = 1GB
+wal_buffers = 64MB
+checkpoint_timeout = 10min
+checkpoint_completion_target = 0.9
+random_page_cost = 4.0
+effective_io_concurrency = 2
+autovacuum = on
+log_statement = 'none'
+log_duration = off
+log_lock_waits = on
+log_error_verbosity = terse
+log_min_messages = panic
+log_min_error_statement = panic