otelcol-config.yml

receivers:
  prometheus:
    config:
      scrape_configs:
      - job_name: 'cadvisor'
        static_configs:
          - targets: ['cadvisor:8080']
        metric_relabel_configs:
          - source_labels: [id]
            regex: '/docker/(.{12}).*'
            target_label: short_id
            replacement: '$$1'
          - source_labels: [short_id]
            regex: 'buildx|buildkit'
            action: drop
  otlp:
    protocols:
      grpc:
      http:
        cors:
          allowed_origins:
            - "http://*"
            - "https://*"

exporters:
  otlp:
    endpoint: "<otlp endpoint>"
    headers:
      "Authorization": "Basic <HEADER>"
processors:
  batch:
    timeout: 5s
    send_batch_size: 100000
  resourcedetection/docker:
    detectors: ["env", "docker"]
    timeout: 2s
    override: false

service:
  pipelines:
    metrics:
      receivers: [otlp, prometheus]
      processors: [batch, resourcedetection/docker]
      exporters: [otlp]
    traces:
      receivers: [otlp]
      processors: [resourcedetection/docker, batch]
      exporters: [otlp]