Loki

Learn about configurations >

• cpu | string

  K8s cpu resource limit, e.g. "1" or "500m". Default is unset (no limit). This value is used for the "limits" portion of the resource requirements (the "requests" portion is automatically deduced from it). See https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/

• ingestion-burst-size-mb | int

  Default: 15

  This config option matches exactly Loki's ingestion_burst_size_mb, except that it is an integer here (Loki takes a float). This same value is used internally for setting per_stream_rate_limit_burst. Loki uses a default of 6 for ingestion_burst_size_mb, but 15 for per_stream_rate_limit_burst. For this reason we use 15 as the default here.

  Ref: https://grafana.com/docs/loki/latest/configure/#limits_config

• ingestion-rate-mb | int

  Default: 4

  Per-user ingestion rate limit (MB/s). This config option matches exactly Loki's ingestion_rate_mb, except that it is an integer here (Loki takes a float). This same value is used internally for setting per_stream_rate_limit. Loki uses a default of 3 for ingestion_rate_mb, but 4 for per_stream_rate_limit. For this reason we use 4 as the default here.

  Ref: https://grafana.com/docs/loki/latest/configure/#limits_config

• memory | string

  K8s memory resource limit, e.g. "1Gi". Default is unset (no limit). This value is used for the "limits" portion of the resource requirements (the "requests" portion is automatically deduced from it). See https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/

• retention-period | int

  Sets a global retention period for log streams in Loki. A value of 0 disables retention (default). Minimum retention period is 1d. Specify the period in days. For example, to set a 48-day retention period, use 48. Specifying retention periods for individual streams is not currently supported.