server:
  http_listen_port: 3200 # Standard API/UI Port

distributor:
  receivers:  # OTLP receiver aktivieren (Tempo kann auch direkt empfangen)
    otlp:
      protocols:
        grpc:
          endpoint: 0.0.0.0:4317
        http:
          endpoint: 0.0.0.0:4318

# Grundlegende Konfiguration für Datenverarbeitung (meist ok für Start)
ingester:
  trace_idle_period: 10s
  max_block_bytes: 1048576 # 1MB
  max_block_duration: 5m

compactor:
  compaction:
    block_retention: 1h # Wie lange Blöcke mindestens aufheben (geringer Wert für Test)

# WICHTIG: Storage explizit definieren!
storage:
  trace:
    backend: local       # Backend-Typ: lokales Dateisystem
    # Write Ahead Log (WAL) configuration.
    wal:
      path: /tmp/tempo/wal             # Directory to store the the WAL locally.
    # Local configuration for filesystem storage.
    local:
      path: /tmp/tempo/blocks          # Directory to store the TSDB blocks.
    # Pool used for finding trace IDs.
    pool:
      max_workers: 100                 # Worker pool determines the number of parallel requests to the object store backend.
      queue_depth: 10000               # Maximum depth for the querier queue jobs. A job is required for each block searched.