loki/internal/manifests/config/loki-config.yaml

---
auth_enabled: false
chunk_store_config:
  enable_fifocache: yes
distributor:
  ring:
    kvstore:
      store: memberlist
frontend:
  compress_responses: true
  max_outstanding_per_tenant: 200
frontend_worker:
  frontend_address: {{ .FrontendWorker.FQDN }}:{{ .FrontendWorker.Port }}
  grpc_client_config:
    max_send_msg_size: 104857600
  parallelism: 32
ingester:
  chunk_block_size: 262144
  chunk_encoding: snappy
  chunk_idle_period: 2h
  chunk_retain_period: 1m
  chunk_target_size: 1572864
  lifecycler:
    heartbeat_period: 5s
    interface_names:
      - eth0
    join_after: 60s
    num_tokens: 512
    ring:
      heartbeat_timeout: 1m
      kvstore:
        store: memberlist
  max_transfer_retries: 0
ingester_client:
  grpc_client_config:
    max_recv_msg_size: 67108864
  remote_timeout: 1s
limits_config:
  enforce_metric_name: false
  ingestion_burst_size_mb: 20
  ingestion_rate_mb: 10
  ingestion_rate_strategy: global
  max_cache_freshness_per_query: 10m
  max_global_streams_per_user: 25000
  max_query_length: 12000h
  max_query_parallelism: 32
  max_streams_per_user: 0
  reject_old_samples: true
  reject_old_samples_max_age: 24h
memberlist:
  abort_if_cluster_join_fails: true
  bind_port: {{ .GossipRing.Port }}
  join_members:
    - {{ .GossipRing.FQDN }}:{{ .GossipRing.Port }}
  max_join_backoff: 1m
  max_join_retries: 10
  min_join_backoff: 1s
querier:
  engine:
    max_look_back_period: 5m
    timeout: 3m
  extra_query_delay: 0s
  query_ingesters_within: 2h
  query_timeout: 1h
  tail_max_duration: 1h
query_range:
  align_queries_with_step: true
  cache_results: true
  max_retries: 5
  results_cache: {}
  split_queries_by_interval: 30m
schema_config:
  configs:
    - from: "2020-10-01"
      index:
        period: 24h
        prefix: index_
      object_store: filesystem
      schema: v11
      store: boltdb
server:
  graceful_shutdown_timeout: 5s
  grpc_server_max_concurrent_streams: 1000
  grpc_server_max_recv_msg_size: 104857600
  grpc_server_max_send_msg_size: 104857600
  http_listen_port: 3100
  http_server_idle_timeout: 120s
  http_server_write_timeout: 1m
  log_level: debug
storage_config:
  boltdb:
    directory: {{ .StorageDirectory }}/index
  filesystem:
    directory: {{ .StorageDirectory }}/chunks
tracing:
  enabled: false