file_format: '1.0'

receivers:
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317
      http:
        endpoint: 0.0.0.0:4318

processors:
  batch:
  memory_limiter:
    # 80% of maximum memory up to 2G
    limit_mib: 1500
    # 25% of limit up to 2G
    spike_limit_mib: 512
    check_interval: 5s

exporters:
  clickhouse:
    endpoint: tcp://${env:INIT_DB_HOST}:9000?dial_timeout=10s
    database: ${env:INIT_DB_DATABASE}
    username: ${env:INIT_DB_USERNAME}
    password: ${env:INIT_DB_PASSWORD}
    ttl: 730h
    logs_table_name: otel_logs
    traces_table_name: otel_traces
    # Metrics use separate tables by type: otel_metrics_gauge, otel_metrics_sum,
    # otel_metrics_histogram, otel_metrics_summary, otel_metrics_exponential_histogram
    timeout: 5s
    retry_on_failure:
      enabled: true
      initial_interval: 5s
      max_interval: 30s
      max_elapsed_time: 300s

service:
  pipelines:
    logs:
      receivers: [otlp]
      processors: [batch]
      exporters: [clickhouse]
    traces:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [clickhouse]
    metrics:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [clickhouse]
  # telemetry:
  #   metrics:
  #     address: localhost:8888