auth_enabled: false

server:
  http_listen_port: 3100
  grpc_listen_port: 9096
  log_level: warn

# Memberlist-based ring coordination — required for single-node Loki 3.x
memberlist:
  bind_port: 7946
  join_members:
    - 127.0.0.1:7946

common:
  instance_addr: 127.0.0.1
  path_prefix: /loki
  storage:
    filesystem:
      chunks_directory: /loki/chunks
      rules_directory: /loki/rules
  replication_factor: 1
  ring:
    kvstore:
      store: memberlist

schema_config:
  configs:
    - from: 2020-10-24
      store: tsdb
      object_store: filesystem
      schema: v13
      index:
        prefix: index_
        period: 24h

limits_config:
  allow_structured_metadata: true
  volume_enabled: true
  retention_period: 744h          # 31 days
  reject_old_samples: true
  reject_old_samples_max_age: 168h  # Accept logs up to 7 days old
  ingestion_rate_mb: 16
  ingestion_burst_size_mb: 32
  max_entries_limit_per_query: 5000

compactor:
  working_directory: /loki/compactor
  compaction_interval: 10m
  retention_enabled: true
  retention_delete_delay: 2h
  retention_delete_worker_count: 150
  delete_request_store: filesystem

query_range:
  results_cache:
    cache:
      embedded_cache:
        enabled: true
        max_size_mb: 100

analytics:
  reporting_enabled: false