# Opt-in native collector profile (otelcol-contrib >= 0.160.0).
# This persists collector retry queues, never application log files. Configure a
# private directory and a filesystem quota; queue byte bounds exclude DB overhead.
receivers:
  otlp/metadata:
    protocols:
      http:
        endpoint: ${env:NEUROLINK_OTEL_METADATA_LISTEN:-127.0.0.1:14318}
  otlp/bodies:
    protocols:
      http:
        endpoint: ${env:NEUROLINK_OTEL_BODIES_LISTEN:-127.0.0.1:14319}
processors:
  memory_limiter:
    check_interval: 1s
    limit_mib: 256
    spike_limit_mib: 64
exporters:
  otlphttp/openobserve:
    endpoint: ${env:NEUROLINK_OPENOBSERVE_OTLP_ENDPOINT}
    encoding: json
    headers:
      Authorization: ${env:NEUROLINK_OPENOBSERVE_BASIC_AUTH}
      stream-name: ${env:NEUROLINK_PROXY_STREAM_HEADER:-neurolink_proxy}
    retry_on_failure:
      enabled: true
      initial_interval: 1s
      max_interval: 30s
      max_elapsed_time: 0s
    sending_queue:
      enabled: true
      num_consumers: 2
      sizer: bytes
      queue_size: ${env:NEUROLINK_OTEL_METADATA_QUEUE_BYTES:-33554432}
      storage: file_storage
  otlphttp/openobserve-bodies:
    endpoint: ${env:NEUROLINK_OPENOBSERVE_OTLP_ENDPOINT}
    encoding: json
    headers:
      Authorization: ${env:NEUROLINK_OPENOBSERVE_BASIC_AUTH}
      stream-name: ${env:NEUROLINK_PROXY_BODY_STREAM_HEADER:-neurolink_proxy_bodies}
    retry_on_failure:
      enabled: true
      initial_interval: 1s
      max_interval: 30s
      max_elapsed_time: 0s
    sending_queue:
      enabled: true
      num_consumers: 2
      sizer: bytes
      queue_size: ${env:NEUROLINK_OTEL_BODY_QUEUE_BYTES:-268435456}
      storage: file_storage
extensions:
  file_storage:
    directory: ${env:NEUROLINK_OTEL_QUEUE_DIRECTORY}
    create_directory: true
    fsync: true
    compaction:
      on_start: true
      on_rebound: true
      directory: ${env:NEUROLINK_OTEL_COMPACTION_DIRECTORY}
  health_check:
    endpoint: ${env:NEUROLINK_OTEL_HEALTH_LISTEN:-127.0.0.1:14333}
service:
  extensions: [file_storage, health_check]
  pipelines:
    logs/metadata:
      receivers: [otlp/metadata]
      processors: [memory_limiter]
      exporters: [otlphttp/openobserve]
    logs/bodies:
      receivers: [otlp/bodies]
      processors: [memory_limiter]
      exporters: [otlphttp/openobserve-bodies]
    traces:
      receivers: [otlp/metadata]
      processors: [memory_limiter]
      exporters: [otlphttp/openobserve]
    metrics:
      receivers: [otlp/metadata]
      processors: [memory_limiter]
      exporters: [otlphttp/openobserve]
  telemetry:
    logs:
      level: warn
    metrics:
      level: detailed
      readers:
        - pull:
            exporter:
              prometheus:
                host: "127.0.0.1"
                port: ${env:NEUROLINK_OTEL_METRICS_PORT:-14388}