metricbeat.yml

metricbeat.modules:
  - module: system
    metricsets: ["core", "cpu", "load", "diskio", "memory", "network", "process", "socket"]
    process.cgroups.enabled: true
    period: 15s

  - module: docker
    metricsets: ["container", "cpu", "diskio", "healthcheck", "info", "image", "memory", "network"]
    hosts: ["unix:///var/run/docker.sock"]
    period: 15s

metricbeat.autodiscover:
  providers:
    - type: docker
      hints.enabled: true
      templates:
        # Nginx
        - condition: { contains: { docker.container.image: nginx }}
          config:
            - module: nginx
              metricsets: ["stubstatus"]
              hosts: ["https://${data.docker.container.name}:443"]
              server_status_path: "nginx-status"
              headers: { Authorization: "Bearer ${NGINX_PASSWORD}" }
              ssl.certificate_authorities: ["/usr/share/metricbeat/config/certificates/ca/ca.crt"]
              period: 5s
        # Redis
        - condition: { contains: { docker.container.image: redis }}
          config:
            - module: redis
              metricsets: ["info", "keyspace"]
              period: 10s
              hosts: ["redis://${data.host}:${data.port}"]
              password: secret
        # Elasticsearch
        - condition: { contains: { docker.container.image: elasticsearch }}
          config:
            - module: elasticsearch
              metricsets: ["ccr", "enrich", "cluster_stats", "index", "index_recovery", "index_summary", "ml_job", "node_stats", "shard"]
              hosts: ["https://${data.docker.container.name}:9200"]
              username: elastic
              password: ${ELASTIC_PASSWORD}
              ssl.certificate_authorities: ["/usr/share/metricbeat/config/certificates/ca/ca.crt"]
              xpack.enabled: true
              period: 30s
        # Kibana
        - condition: { contains: { docker.container.image: kibana }}
          config:
            - module: kibana
              metricsets: ["stats"]
              hosts: ["https://${data.docker.container.name}:5601"]
              username: elastic
              password: ${ELASTIC_PASSWORD}
              ssl.certificate_authorities: ["/usr/share/metricbeat/config/certificates/ca/ca.crt"]
              xpack.enabled: true
              period: 30s

processors:
  - add_host_metadata: ~
  - add_docker_metadata:
      match_source_index: 5
  - add_cloud_metadata: ~

tags: ['service-A']

output.elasticsearch:
  hosts: ["https://demo-elasticsearch-1:9200"]
  username: "elastic"
  password: "${ELASTIC_PASSWORD}"
  ssl.certificate_authorities: ["/usr/share/metricbeat/config/certificates/ca/ca.crt"]

setup:
  kibana:
    host: https://demo-kibana-1:5601
    ssl.certificate_authorities: ["/usr/share/metricbeat/config/certificates/ca/ca.crt"]
  dashboards: { enabled: true,  retry: { enabled: true, interval: 10s }}

monitoring:
  enabled: true