# Prometheus (data node). Docker-network targets by service name; crawl-node targets over dci0.
# Prometheus does not expand env vars: 10.68.0.2 is the crawl node's private address (compose.crawl.yml).
global:
  scrape_interval: 15s
  evaluation_interval: 30s
  external_labels:
    cluster: dci
    site: bhs

rule_files:
  - /etc/prometheus/alerts.yml

scrape_configs:
  - job_name: prometheus
    static_configs: [{ targets: ["localhost:9090"], labels: { node: data } }]

  # Fastify API — dci_api_requests_total, dci_api_request_duration_seconds, dci_api_cache_*
  - job_name: dci-api
    metrics_path: /api/metrics
    static_configs: [{ targets: ["api:8311"], labels: { node: data, role: api } }]

  # Crawl workers (BHS64b) — /metrics on the worker health port (published on 10.68.0.2); the maintenance-only
  # worker on this node is scraped over the compose network. Contract: dci_crawl_fetches_total{connector,level,outcome},
  # dci_crawl_credits_total{provider}, dci_crawl_daily_budget / dci_crawl_daily_credits_used{provider},
  # dci_crawl_fetch_duration_seconds, dci_ingest_entities_total{connector,result}, dci_events_total,
  # dci_queue_jobs{queue,state}, dci_worker_running_jobs, dci_worker_up (apps/worker/src/prom.ts).
  - job_name: dci-worker
    metrics_path: /metrics
    static_configs:
      - targets: ["10.68.0.2:8320"]
        labels: { node: crawl, role: worker, instance_name: worker }
      - targets: ["10.68.0.2:8322"]
        labels: { node: crawl, role: worker, instance_name: worker-b }
      - targets: ["worker-maint:8320"]
        labels: { node: data, role: worker, instance_name: worker-maint }

  # Scheduler (data node) — dci_scheduler_ticks_total, dci_scheduler_last_tick_timestamp_seconds, dci_queue_jobs
  - job_name: dci-scheduler
    metrics_path: /metrics
    static_configs: [{ targets: ["scheduler:8321"], labels: { node: data, role: scheduler } }]

  # Edge Caddy
  - job_name: dci-edge
    static_configs: [{ targets: ["edge:9180"], labels: { node: data, role: edge } }]

  # Hosts
  - job_name: node
    static_configs:
      - targets: ["node-exporter:9100"]
        labels: { node: data }
      - targets: ["10.68.0.2:9100"]
        labels: { node: crawl }

  # Containers (data node)
  - job_name: cadvisor
    static_configs: [{ targets: ["cadvisor:8080"], labels: { node: data } }]

  # Stores
  - job_name: postgres
    static_configs: [{ targets: ["postgres-exporter:9187"], labels: { node: data } }]
  - job_name: redis
    static_configs: [{ targets: ["redis-exporter:9121"], labels: { node: data } }]
  - job_name: clickhouse
    static_configs: [{ targets: ["clickhouse:9363"], labels: { node: data } }]
  - job_name: minio
    metrics_path: /minio/v2/metrics/cluster
    static_configs: [{ targets: ["minio:9000"], labels: { node: data } }]