docker-compose

scripts/prometheus/config/grafana/loki.yaml

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+apiVersion: 1
+
+datasources:
+  - name: Loki
+    type: loki
+    access: proxy
+    url: http://loki:3100
+    jsonData:
+      maxLines: 1000
+

scripts/prometheus/config/grafana/prometheus.yaml

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+# config file version
+apiVersion: 1
+
+# list of datasources that should be deleted from the database
+deleteDatasources:
+  - name: Prometheus
+    orgId: 1
+
+# list of datasources to insert/update depending
+# whats available in the database
+datasources:
+  # <string, required> name of the datasource. Required
+- name: Prometheus
+  # <string, required> datasource type. Required
+  type: prometheus
+  # <string, required> access mode. direct or proxy. Required
+  access: proxy
+  # <int> org id. will default to orgId 1 if not specified
+  orgId: 1
+  # <string> url
+  url: http://prometheus:9090
+  # <string> database password, if used
+  password:
+  # <string> database user, if used
+  user:
+  # <string> database name, if used
+  database:
+  # <bool> enable/disable basic auth
+  basicAuth: false
+  # <string> basic auth username, if used
+  basicAuthUser:
+  # <string> basic auth password, if used
+  basicAuthPassword:
+  # <bool> enable/disable with credentials headers
+  withCredentials:
+  # <bool> mark as default datasource. Max one per org
+  isDefault: true
+  # <map> fields that will be converted to json and stored in json_data
+  jsonData:
+     graphiteVersion: "1.1"
+     tlsAuth: false
+     tlsAuthWithCACert: false
+  # <string> json object of data that will be encrypted.
+  secureJsonData:
+    tlsCACert: "..."
+    tlsClientCert: "..."
+    tlsClientKey: "..."
+  version: 1
+  # <bool> allow users to edit datasources from the UI.
+  editable: true

scripts/prometheus/config/prometheus/prometheus.yml

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+# 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:
+  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
+  - job_name: 'prometheus'
+    # metrics_path defaults to '/metrics'
+    # scheme defaults to 'http'.
+    static_configs:
+    - targets: ['localhost:9090']
+
+  - job_name: openethereum
+    scrape_interval: 10s
+    metric_relabel_configs:
+      - source_labels: [__name__]
+        target_label: __name__
+        replacement: "oe_${1}"
+    static_configs:
+    - targets:
+      - 10.0.1.1:8545
+
+  - job_name: cadvisor
+    scrape_interval: 5s
+    static_configs:
+    - targets:
+      - 10.0.10.4:8080
+

scripts/prometheus/config/promtail/config.yaml

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+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+scrape_configs:
+- job_name: openethereum
+  static_configs:
+  - targets:
+      - localhost
+    labels:
+      job: openethereum
+      __path__: /log/oe/*log
+
+
+

scripts/prometheus/docker-compose.yaml

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+version: '3.5'
+services:
+
+  openethereum:
+    image: openethereum:prometheus
+    restart: always
+    ports:
+      - '8545:8545'
+      - '30303:30303'
+      - '30303:30303/udp'
+    dns: 1.1.1.1
+    networks:
+      scnetwork:
+        ipv4_address: 10.0.1.1
+    volumes:
+      - /tmp/oe:/log
+    entrypoint: ./openethereum  --no-warp --jsonrpc-port 8545 --jsonrpc-interface 10.0.1.1 --jsonrpc-hosts all
+
+  promtail:
+    image: grafana/promtail:latest
+    volumes:
+      - ./config/promtail/config.yaml:/etc/promtail/config.yaml
+      - /tmp/xdailogs:/log/xdai
+    command: -client.url=${LOKI_PUSH_URL} -config.file=/etc/promtail/config.yaml
+    dns: 1.1.1.1
+    networks:
+      scnetwork:
+        ipv4_address: 10.0.1.2
+    depends_on:
+      - openethereum
+
+  prometheus:
+    image: prom/prometheus
+    container_name: prometheus
+    restart: always
+    volumes:
+      - ./config/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml 
+    ports:
+      - '9090:9090'
+    dns: 1.1.1.1
+    networks:
+      scnetwork:
+        ipv4_address: 10.0.10.1
+    logging:
+      options:
+        max-size: 10m
+        max-file: '3'
+
+
+  loki:
+    image: grafana/loki
+    container_name: loki
+    restart: always
+    ports:
+      - '3100:3100'
+    dns: 1.1.1.1
+    networks:
+      scnetwork:
+        ipv4_address: 10.0.10.2
+    logging:
+      options:
+        max-size: 10m
+        max-file: '3'
+
+  grafana:
+    image: grafana/grafana
+    container_name: grafana  
+    restart: always
+    volumes:
+      - ./config/grafana/grafana.ini:/etc/grafana/grafana.ini
+      - ./config/grafana/prometheus.yaml:/etc/grafana/provisioning/datasources/prometheus.yaml
+      - ./config/grafana/loki.yaml:/etc/grafana/provisioning/datasources/loki.yaml
+    ports:
+      - '3000:3000'
+    environment:
+     - GF_SECURITY_ADMIN_PASSWORD:secret
+    dns: 1.1.1.1
+    networks:
+      scnetwork:
+        ipv4_address: 10.0.10.3
+    logging:
+      options:
+        max-size: 10m
+        max-file: '3'
+
+  cadvisor:
+    image: google/cadvisor:latest
+    container_name: cadvisor
+    ports:
+      - 8080:8080
+    volumes:
+      - /:/rootfs:ro
+      - /var/run:/var/run:rw
+      - /sys:/sys:ro
+      - /var/lib/docker/:/var/lib/docker:ro
+      - /dev/disk/:/dev/disk:ro
+    networks:
+      scnetwork:
+        ipv4_address: 10.0.10.4
+
+networks:
+  scnetwork:
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 10.0.0.0/16
+