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:
  config:
    from: 2020-10-24

config_targets:
  enabled: false

limits_config:
  # 保留30天日志
  retention_period: 720h  # 30天 = 720小时
  max_line_length: 1048576  # 支持长日志

# 启用压缩和合并
compactor:
  working_directory: /loki/compactor
  retention_period: 720h
  compaction_interval: 1h

distributor:
  receivers:
    otlp:
      protocols:
        grpc:
        http:

ingester:
  lifecycler:
    address: 127.0.0.1
    final_sleep: 0s
    num_tokens: 512
    ring:
      kvstore:
        store: inmemory
      replication_factor: 1