version: "3.8"
services:
  loki:
    image: grafana/loki:3.6.4  
    container_name: loki
    restart: always
    ports:
      - "3100:3100"  
    volumes:
      - ./loki/config/config.yaml:/etc/loki/config.yaml
      - ./loki/data:/loki/data
    command: 
      - "--config.file=/etc/loki/config.yaml"
    environment:
      - TZ=Asia/Shanghai
    deploy:
      resources:
        limits:
          cpus: '1'
          memory: 1G
        reservations:
          cpus: '0.2'
          memory: "256M"
    logging:
      driver: json-file
      options:
        max-size: 50m
        max-file: 3