loki.distributed.values.yaml

# unhelm-template-repo: https://grafana.github.io/helm-charts
compactor:
  enabled: true
distributor:
  autoscaling:
    enabled: false
gateway:
  enabled: false
indexGateway:
  replicas: 3
  enabled: true
querier:
  autoscaling:
    enabled: false
queryFrontend:
  autoscaling:
    enabled: false
tableManager:
  enabled: false
ruler:
  enabled: false
ingester:
  replicas: 3

serviceMonitor:
  enabled: false

# https://github.com/grafana/helm-charts/tree/main/charts/loki-distributed#example-configuration-using-memberlist-boltdb-shipper-and-s3-for-storage
loki:
  config: |
    auth_enabled: false

    server:
      log_level: info
      # Must be set to 3100
      http_listen_port: 3100

    distributor:
      ring:
        kvstore:
          store: memberlist

    memberlist:
      join_members:
        - {{ include "loki.fullname" . }}-memberlist

    ingester:
      wal:
        dir: /var/loki/wal
      # Disable chunk transfer which is not possible with statefulsets
      # and unnecessary for boltdb-shipper
      max_transfer_retries: 0
      chunk_idle_period: 1h
      chunk_target_size: 1536000
      max_chunk_age: 1h
      lifecycler:
        join_after: 0s
        ring:
          kvstore:
            store: memberlist

    limits_config:
      ingestion_rate_mb: 10
      ingestion_burst_size_mb: 20
      max_concurrent_tail_requests: 20
      max_cache_freshness_per_query: 10m

    schema_config:
      configs:
        - from: 2021-11-01
          store: boltdb-shipper
          object_store: aws
          schema: v11
          index:
            prefix: loki_index_
            period: 24h

    storage_config:
      aws:
        endpoint: minio:9000
        s3: s3://minioadmin:minioadmin@minio:9000/testbucket001
        s3forcepathstyle: true
        insecure: true
      boltdb_shipper:
        active_index_directory: /var/loki/index
        shared_store: s3
        cache_location: /var/loki/cache
        index_gateway_client:
          server_address: dns:///{{ include "loki.indexGatewayFullname" . }}:9095

    query_range:
      # make queries more cache-able by aligning them with their step intervals
      align_queries_with_step: true
      max_retries: 5
      # parallelize queries in 15min intervals
      split_queries_by_interval: 15m
      cache_results: true
      results_cache:
        cache:
          enable_fifocache: true
          fifocache:
            max_size_items: 1024
            validity: 24h

    frontend_worker:
      frontend_address: {{ include "loki.queryFrontendFullname" . }}:9095

    frontend:
      log_queries_longer_than: 5s
      compress_responses: true
      tail_proxy_url: http://{{ include "loki.querierFullname" . }}:3100