add Grafana

grafana/grafana.yml

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+services:
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    volumes:
+      - grafana-data:/var/lib/grafana
+    labels:
+      - "traefik.enable=true"
+      - "traefik.http.routers.grafana.entrypoints=websecure"
+      - "traefik.http.routers.grafana.rule=Host(`grafana.meftimes.com`)"
+      - "traefik.http.services.grafana.loadbalancer.server.port=3000"
+    networks:
+      - backend
+      - proxy
+    restart: unless-stopped
+
+  prometheus:
+    image: prom/prometheus:latest
+    container_name: prometheus
+    command:
+      - "--config.file=/etc/prometheus/prometheus.yml"   
+    volumes:
+      - ./prometheus-config/prometheus.yml:/etc/prometheus/prometheus.yml
+      - prometheus-data:/prometheus
+    ports:
+      - 9090:9090
+    networks:
+      - backend
+    restart: unless-stopped
+
+  node_exporter:
+    image: quay.io/prometheus/node-exporter:latest
+    container_name: node_exporter
+    command:
+      - '--path.rootfs=/host'
+    pid: host
+    networks:
+      - backend
+    restart: unless-stopped
+    volumes:
+      - '/:/host:ro,rslave'
+
+volumes:
+  grafana-data:
+    driver: local
+  prometheus-data:
+    driver: local
+
+networks:
+  proxy:
+    external: true
+  backend: 
+    external: true

grafana/prometheus-config/prometheus.yml

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+global:
+  scrape_interval:     15s # By default, scrape targets every 15 seconds.
+
+  # Attach these labels to any time series or alerts when communicating with
+  # external systems (federation, remote storage, Alertmanager).
+  # external_labels:
+  #  monitor: 'codelab-monitor'
+
+# A scrape configuration containing exactly one endpoint to scrape:
+# Here it's Prometheus itself.
+scrape_configs:
+  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
+  - job_name: 'prometheus'
+    # Override the global default and scrape targets from this job every 5 seconds.
+    scrape_interval: 5s
+    static_configs:
+      - targets: ['localhost:9090']
+
+  # Example job for node_exporter
+  - job_name: 'node_exporter'
+    static_configs:
+      - targets: ['node_exporter:9100']
+
+  # Example job for cadvisor
+  # - job_name: 'cadvisor'
+  #   static_configs:
+  #     - targets: ['cadvisor:8080']