# ============================================================
# Loki 配置 - 日志聚合存储
# ============================================================

auth_enabled: false

server:
  http_listen_port: 3100
  grpc_listen_port: 9096
  log_level: info

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

storage_config:
  tsdb_shipper:
    active_index_directory: /loki/tsdb-index
    cache_location: /loki/tsdb-cache
    cache_ttl: 24h

limits_config:
  retention_period: 30d
  max_query_series: 500
  max_query_parallelism: 4
  max_entries_limit_per_query: 5000
  ingestion_rate_mb: 10
  ingestion_burst_size_mb: 20
  per_stream_rate_limit: 5MB
  per_stream_rate_limit_burst: 15MB

chunk_store_config:
  max_look_back_period: 0s

table_manager:
  retention_deletes_enabled: true
  retention_period: 720h  # 30 days

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

analytics:
  reporting_enabled: false