Docker Container CPU usage problem on Linux

Hi , i hope someone can help me solve this problem.

I’m a web developer and when i try to reload local pages it takes a long time. When page contains a lot of code it can take up to 5/10 minutes.

Checking docker containers results that the PHP container take 95%+ of the CPU usage on pages reloads

I tried searching corrupted files without results with this:

find /var/lib/docker/containers/ -name *-json.log -exec bash -c ‘jq ‘.’ {} > /dev/null 2>&1 || echo “file corrupt: {}”’

Here my CPU usage during page reload , it looks like he’s using only 1 CPU

Thanks You for the help

So you run php in Docker and it takes a long time. How should we help?

We don’t know your code, we don’t know if it is faster without Docker on your local machine.

You didn’t share your Dockerfile and you didn’t share your command/compose.

You need to provide more context and details.

I’m sorry you right , here my docker-compose

version: '3.5'
services:
    php:
        restart: unless-stopped
        working_dir: /var/www
        build:
            context: 'https://github.com/organization/docker-php.git'
            target: fpm
            args:
                PRODUCTION: 0
                ENABLE_XDEBUG: 1
                ENABLE_LIBREOFFICE_WRITER: 1
                ENABLE_BACKUP_TOOLS: 1
                ENABLE_OPCACHE: 0
                PHP_VERSION: '8.2'
        expose:
            - 9000
        user: '1000:1000'
        environment:
            DOCK: 1
        depends_on:
            - redis
        networks:
            - project.ktm_internal_network
            - shared_db_network
        volumes:
            - './src/:/var/www'
    nginx:
        restart: unless-stopped
        working_dir: /var/www
        build:
            context: 'https://github.com/organization/docker-nginx.git#main'
        depends_on:
            - php
        ports:
            - '80:80'
        expose:
            - '80'
        networks:
            - project.ktm_internal_network
            - reverse_proxy_network
        volumes:
            - './src/:/var/www'
            - './configs/nginx/nginx.conf:/etc/nginx/nginx.conf'
            - './configs/nginx/sites-available:/etc/nginx/sites-available'
            - './configs/nginx/conf.d/upstream.conf:/etc/nginx/conf.d/upstream.conf'
    mailhog:
        restart: unless-stopped
        expose:
            - 1025
            - '8025'
        image: 'mailhog/mailhog:latest'
        ports:
            - '8025:8025'
        networks:
            - project.ktm_internal_network
    scheduler:
        restart: unless-stopped
        working_dir: /var/www
        build:
            context: 'https://github.com/organization/docker-php.git'
            target: scheduler
            args:
                PRODUCTION: 0
                ENABLE_XDEBUG: 1
                ENABLE_LIBREOFFICE_WRITER: 1
                ENABLE_BACKUP_TOOLS: 1
                ENABLE_OPCACHE: 0
                PHP_VERSION: '8.2'
        expose:
            - 9000
        user: '1000:1000'
        depends_on:
            - redis
        networks:
            - project.ktm_internal_network
            - shared_db_network
        volumes:
            - './src/:/var/www'
    worker:
        restart: unless-stopped
        working_dir: /var/www
        build:
            context: 'https://github.com/organization/docker-php.git'
            target: worker
            args:
                PRODUCTION: 0
                ENABLE_XDEBUG: 1
                ENABLE_LIBREOFFICE_WRITER: 1
                ENABLE_BACKUP_TOOLS: 1
                ENABLE_OPCACHE: 0
                PHP_VERSION: '8.2'
        expose:
            - 9000
        user: '1000:1000'
        depends_on:
            - redis
        networks:
            - project.ktm_internal_network
            - shared_db_network
        volumes:
            - './src/:/var/www'
    composer:
        restart: unless-stopped
        working_dir: /var/www
        build:
            context: 'https://github.com/organization/docker-php.git'
            target: composer
            args:
                PRODUCTION: 0
                ENABLE_XDEBUG: 1
                ENABLE_LIBREOFFICE_WRITER: 1
                ENABLE_BACKUP_TOOLS: 1
                ENABLE_OPCACHE: 0
                PHP_VERSION: '8.2'
        expose:
            - 9000
        user: '1000:1000'
        networks:
            - project.ktm_internal_network
        volumes:
            - './src/:/var/www'
            - './configs/composer/auth.json:/.composer/auth.json'
    node:
        working_dir: /var/www
        image: 'organization/node:alpine-lts'
        ports:
            - '3000:3000'
        expose:
            - '3000'
        networks:
            - project.ktm_internal_network
        volumes:
            - './src/:/var/www'
    redis:
        restart: unless-stopped
        image: 'redis:5'
        expose:
            - 6379
        networks:
            - project.ktm_internal_network
    websocket:
        restart: unless-stopped
        working_dir: /var/www
        build:
            context: 'https://github.com/organization/docker-php.git'
            target: websocket
            args:
                PRODUCTION: 0
                ENABLE_XDEBUG: 1
                ENABLE_LIBREOFFICE_WRITER: 1
                ENABLE_BACKUP_TOOLS: 1
                ENABLE_OPCACHE: 0
                PHP_VERSION: '8.2'
        expose:
            - 9000
        user: '1000:1000'
        depends_on:
            - php
        networks:
            - project.ktm_internal_network
            - reverse_proxy_network
            - shared_db_network
        volumes:
            - './src/:/var/www'
networks:
    project.ktm_internal_network:
        name: project.ktm_internal_network
        driver: bridge
    reverse_proxy_network:
        external: true
    shared_db_network:
        external: true

I can’t share project for privacy but the same project on other 4 different machine runs without problems, it loads the same page in 2/3 seconds , my PC requires 2/3 min.

The problems occurs on every project.

Projects are written with PHP, HTML, CSS , JS using a framework called Laravel (PHP and Laravel are updated to the latest version) .

IDE : PhpStorm (latest version)

Here some info about my Laptop :

CPU :

RAM: 16GB
GPU: GTX 3060 8gb

Tell me if You need more info