Prometheus-monitoring-exporter/opentelemetry_collector_config.yaml at master · euiyounghwang/Prometheus-monitoring-exporter · GitHub

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# Run : ./otelcol --config=./opentelemetry_collector_config.yaml
# The OpenTelemetry Collector uses port 8888 by default to expose its own internal metrics in the Prometheus format. This port is used for monitoring the collector's performance and resource consumption, not for receiving general telemetry data from other services.
# http://localhost:8899/metrics

extensions:
  health_check:
  pprof:
    endpoint: 0.0.0.0:1777
  zpages:
    endpoint: 0.0.0.0:55679

receivers:
  otlp:
      protocols:
        grpc:
          endpoint: 0.0.0.0:4317
        http:
          endpoint: 0.0.0.0:4318

  # Prometheus 형식으로 메트릭 수집 (Pull 방식)
  prometheus:
    config:
      scrape_configs:
        #- job_name: 'otel-collector'
        #  scrape_interval: 10s
        #  static_configs:
        #    - targets: ['0.0.0.0:8889']
        #- job_name: 'otel-collector-custom-es-metrics'
        #  scrape_interval: 10s
        #  static_configs:
        #    - targets: ['0.0.0.0:5001']
        - job_name: 'otel-collector-dev-exporter-metrics'
          scrape_interval: 10s
          static_configs:
            - targets: ['0.0.0.0:9002']

processors:
  batch: # 데이터를 묶어서 전송 (효율화)

exporters:
  debug:
  # Prometheus로 다시 전달하거나, 다른 곳으로 전송
  prometheus:
    endpoint: "0.0.0.0:8889"
  # 또는 Prometheus Remote Write 사용
  # prometheusremotewrite:
  #   endpoint: "http://prometheus:9090/api/v1/write"
  # otlp:
  #   endpoint: 0.0.0.0:4317
  #   tls:
  #     insecure: true
  jaeger:
    endpoint: "jaeger:14250"
    tls:
      insecure: true

service:
  telemetry:
    metrics:
      readers:
        - pull:
            exporter:
              prometheus:
                host: "0.0.0.0"
                port: 8899
  pipelines:
    traces:
      receivers: [otlp] # <-- Must include 'otlp'
      # exporters: [debug] # Or whatever exporter you are using
      exporters: [debug] # Or whatever exporter you are using
    metrics:
      receivers: [otlp, prometheus]
      processors: [batch]
      # exporters: [otlp, prometheus] # 또는 prometheusremotewrite
      exporters: [prometheus] # 또는 prometheusremotewrite