universe-microservices/prometheus.yml at main · KaliLinuxF/universe-microservices · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
global:
  scrape_interval: 15s
  evaluation_interval: 15s
  external_labels:
    cluster: 'microservices'
    environment: 'production'

scrape_configs:
  # Ingestion Service
  - job_name: 'ingestion-service'
    static_configs:
      - targets: ['ingestion-service:3001']
    metrics_path: '/metrics'
    scrape_interval: 10s

  # Worker Services - DNS-based service discovery for ALL replicas
  # Docker Compose resolves the service name to multiple A records when scaled.
  - job_name: 'worker-services'
    dns_sd_configs:
      - names: ['worker-service']
        type: 'A'
        port: 3000
    metrics_path: '/metrics'
    scrape_interval: 10s

  # Analytics Service
  - job_name: 'analytics-service'
    static_configs:
      - targets: ['analytics-service:3002']
    metrics_path: '/metrics'
    scrape_interval: 15s

  # NATS Monitoring via nats-exporter
  - job_name: 'nats'
    static_configs:
      - targets: ['nats-exporter:7777']
    metrics_path: '/metrics'
    scrape_interval: 10s

  # Prometheus self-monitoring
  - job_name: 'prometheus'
    static_configs:
      - targets: ['localhost:9090']