collector.config.yaml

receivers:
  otlp:
    protocols:
      http:
      grpc:
  # 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: # this configuration is needed to guarantee that the data is sent correctly to Datadog
    send_batch_max_size: 100
    send_batch_size: 10
    timeout: 10s

exporters:
  # OTLP for Tracetest
  otlp/tracetest:
    endpoint: tracetest:4317 # Send traces to Tracetest.
                              # Read more in docs here: https://docs.tracetest.io/configuration/connecting-to-data-stores/opentelemetry-collector
    tls:
      insecure: true
  # Datadog exporter
  # One example on how to set up a collector configuration for Datadog can be seen here:
  # https://docs.datadoghq.com/opentelemetry/otel_collector_datadog_exporter/?tab=onahost
  datadog:
    api:
      site: datadoghq.com
      key: ${DATADOG_API_KEY} # Add here you API key for Datadog

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