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

processors:
  memory_limiter:
    check_interval: 1s
    limit_percentage: 80
    spike_limit_percentage: 25
  # Waits for each trace to complete, then keeps every trace with an error,
  # every trace slower than 2 s, and 5% of the rest.
  tail_sampling:
    decision_wait: 10s
    num_traces: 50000
    policies:
      - name: errors
        type: status_code
        status_code:
          status_codes: [ERROR]
      - name: slow
        type: latency
        latency:
          threshold_ms: 2000
      - name: baseline
        type: probabilistic
        probabilistic:
          sampling_percentage: 5
  batch:
    timeout: 5s

exporters:
  otlphttp:
    endpoint: https://your-backend:4318

service:
  pipelines:
    traces:
      receivers: [otlp]
      processors: [memory_limiter, tail_sampling, batch]
      exporters: [otlphttp]