NewMockTenantLimits creates a new mockTenantLimits that returns per-tenant limits based on the given map.

NewOverrides makes a new Overrides.

SanitizeLabelName reports whether the label name is valid, and returns the sanitized value.

SetDefaultLimitsForYAMLUnmarshalling sets global default limits, used when loading Limits from YAML files.

TenantLimitsHandler handles user limits.

ValidateLabels validates the labels of a profile.

Those profiles were dropped because of relabeling rules.

DuplicateLabelNames is a reason for discarding a request which has duplicate label names.

InvalidLabels is a reason for discarding profiles which have labels that are invalid.

LabelNameTooLong is a reason for discarding a request which has a label name too long.

LabelValueTooLong is a reason for discarding a request which has a label value too long.

MaxLabelNamesPerSeries is a reason for discarding a request which has too many label names.

MinCompactorPartialBlockDeletionDelay is the minimum partial blocks deletion delay that can be configured in Mimir.

MissingLabels is a reason for discarding profiles which have no labels.

NotInIngestionWindow is a reason for discarding profiles when Pyroscope doesn't accept profiles that are outside of the ingestion window.

RateLimited is one of the values for the reason to discard samples.

SeriesLimit is a reason for discarding lines when we can't create a new stream because the limit of active streams has been reached.

DiscardedBytes is a metric of the total discarded bytes, by reason.

DiscardedProfiles is a metric of the number of discarded profiles, by reason.

Limits describe all the limits for tenants; can be used to describe global default limits via flags, or per-tenant limits via yaml config.

Overrides periodically fetch a set of per-tenant overrides, and provides convenience functions for fetching the correct value.

OverwriteMarshalingStringMap will overwrite the src map when unmarshaling as opposed to merging.

LimitError are errors that do not comply with the limits specified.