# Minimal single-binary Loki config — local filesystem storage, no external dependency, sized
# for this deployment (a handful of services' logs, not internet-scale ingestion).
# Retention is set here, not left to grow forever — see docs/OBSERVABILITY.md §"retention."

auth_enabled: false

server:
  http_listen_port: 3100

common:
  path_prefix: /loki
  storage:
    filesystem:
      chunks_directory: /loki/chunks
      rules_directory: /loki/rules
  replication_factor: 1
  ring:
    kvstore:
      store: inmemory

schema_config:
  configs:
    - from: 2024-01-01
      store: tsdb
      object_store: filesystem
      schema: v13
      index:
        prefix: index_
        period: 24h

limits_config:
  retention_period: 720h   # 30 days — matches Prometheus's default retention (production.yml var)

compactor:
  working_directory: /loki/compactor
  retention_enabled: true