datadog_otel_collector.yml

receivers:
  otlp:
    protocols:
      http:
      grpc:
        endpoint: "otel-collector:4317"
  # The hostmetrics receiver is required to get correct infrastructure metrics in Datadog.
  hostmetrics:
    collection_interval: 10s
    scrapers:
      paging:
        metrics:
          system.paging.utilization:
            enabled: true
      cpu:
        metrics:
          system.cpu.utilization:
            enabled: true
      disk:
      filesystem:
        metrics:
          system.filesystem.utilization:
            enabled: true
      load:
      memory:
      network:
      processes:
  # The prometheus receiver scrapes metrics needed for the OpenTelemetry Collector Dashboard.
  prometheus:
    config:
      scrape_configs:
      - job_name: 'otelcol'
        scrape_interval: 10s
        static_configs:
        - targets: ['0.0.0.0:8888']

processors:
  batch:
    send_batch_max_size: 100
    send_batch_size: 10
    timeout: 10s

exporters:
  datadog:
    api:
      site: "us5.datadoghq.com"
      key: "YOUR_API_KEY"

service:
  pipelines:
    metrics:
      receivers: [hostmetrics, otlp]
      processors: [batch]
      exporters: [datadog]
    traces:
      receivers: [otlp]
      processors: [batch]
      exporters: [datadog]