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YAML

# ref: https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/main/examples/demo/prometheus.yaml
# https://prometheus.io/docs/introduction/first_steps/
# https://grafana.com/docs/grafana-cloud/send-data/metrics/metrics-prometheus/prometheus-config-examples/docker-compose-linux/
global:
scrape_interval: 5s
scrape_configs:
# when we use otel-collector we should comment other jobs in prometheus config, and we read configs from `otel-collector-config`
- job_name: "otel-collector"
scrape_interval: 10s
static_configs:
# otel-collector Prometheus exporter metrics
- targets: [ 'otel-collector:8889' ]
- targets: [ 'otel-collector:8888' ]
- job_name: "prometheus"
static_configs:
- targets: ["prometheus:9090"]
# # https://prometheus.io/docs/guides/node-exporter/
# # https://grafana.com/docs/grafana-cloud/send-data/metrics/metrics-prometheus/prometheus-config-examples/docker-compose-linux/
# - job_name: "node-exporter"
# static_configs:
# - targets: [ 'node-exporter:9100' ]
# # if we don't use otel collector we should uncomment this
# # scrap application metrics
# # http://localhost:4000/metrics by AddPrometheusExporter()
# - job_name: vertical-slice-template-api
# scrape_interval: 10s
# metrics_path: /metrics
# static_configs:
# - targets: ['host.docker.internal:4000']
#
# # if we don't use otel collector we should uncomment this
# # scrap application health metrics
# # http://localhost:4000/health/metrics by AddPrometheusExporter()
# - job_name: vertical-slice-template-api-healthchecks
# scrape_interval: 10s
# metrics_path: /health/metrics
# static_configs:
# - targets: ['host.docker.internal:4000']
## https://github.com/grafana/tempo/blob/main/example/docker-compose/shared/prometheus.yaml
# - job_name: 'tempo'
# static_configs:
# - targets: [ 'tempo:3200' ]