Prometheus and Grafana Docker Compose

docker-compose.yml

version: '3'
services:
  prometheus:
    image: prom/prometheus:v2.35.0
    container_name: prometheus
    command:
      - '--web.listen-address=0.0.0.0:9099'
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=168h'
      - '--web.enable-lifecycle'
    volumes:
      - ./data/prometheus/etc/prometheus:/etc/prometheus
      - ./data/prometheus:/prometheus
    ports:
      - 9099:9099
    networks:
      - monitoring-network

  grafana:
    container_name: grafana
    image: grafana/grafana:8.5.0
    environment:
      - GF_SECURITY_ADMIN_USER=cat
      - GF_SECURITY_ADMIN_PASSWORD=meow
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - ./data/grafana/etc/grafana/provisioning:/etc/grafana/provisioning
      - ./data/grafana/etc/grafana/provisioning/datasources:/etc/grafana/provisioning/datasources
      - ./data/grafana/etc/grafana/provisioning/plugins:/etc/grafana/provisioning/plugins
      - ./data/grafana/etc/grafana/provisioning/notifiers:/etc/grafana/provisioning/notifiers
      - ./data/grafana/etc/grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards
      - ./data/grafana/var/lib/grafana:/var/lib/grafana
    ports:
      - 3000:3000
    depends_on:
      - prometheus
    networks:
      - monitoring-network

networks:
  monitoring-network:

process-exporter.yml

process_names:
  - name: "{{.Comm}}"
    cmdline:
    - '.+'

prometheus.yml

# my global config
global:
  scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
  # scrape_timeout is set to the global default (10s).

# Alertmanager configuration
alerting:
  alertmanagers: 
  - static_configs:
    - targets:
      # - alertmanager:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"


# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  - job_name: 'node monitoring'

    static_configs:
    - targets: ['monitoring:9100']
    - targets: ['monitoring:9256']