receivers:
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317
      http:
        endpoint: 0.0.0.0:4318
  filelog:
    include:
      - /root/.letta/logs/Letta.log
    multiline:
      line_start_pattern: ^\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2},\d{3}
    operators:
      # Extract timestamp and other fields
      - type: regex_parser
        regex: '^(?P<timestamp>\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2},\d{3})\s+.*'
      - type: time_parser
        parse_from: attributes.timestamp
        layout: '%Y-%m-%d %H:%M:%S,%L'

processors:
  memory_limiter:
    check_interval: 1s
    limit_mib: 1024
    spike_limit_mib: 256
  batch:
    timeout: 10s
    send_batch_size: 8192


exporters:
  clickhouse:
    endpoint: ${CLICKHOUSE_ENDPOINT}
    database: ${CLICKHOUSE_DATABASE}
    username: ${CLICKHOUSE_USERNAME}
    password: ${CLICKHOUSE_PASSWORD}
    timeout: 5s
    sending_queue:
      queue_size: 100
    retry_on_failure:
      enabled: true
      initial_interval: 5s
      max_interval: 30s
      max_elapsed_time: 300s

extensions:
  health_check:
  pprof:
  zpages:

service:
  telemetry:
    logs:
      level: error
    metrics:
      address: 0.0.0.0:8888
  extensions: [health_check, pprof, zpages]
  pipelines:
    traces:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [clickhouse]
    logs:
      receivers: [filelog]
      processors: [memory_limiter, batch]
      exporters: [clickhouse]
    metrics:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [clickhouse]