BlackholeSink is a default suitable for use in unit tests.

SetupTelemetry is used to setup the telemetry sub-systems and returns the in-memory sink to be used in http configuration.

TTLBucket computes the label to apply for a token TTL.

ErrorContentType is the content type returned by an error response.

ClusterMetricSink serves as a shim around go-metrics and inserts a "cluster" label.

A GaugeCollectionProcess is responsible for one particular gauge metric.

GaugeLabelValues is one gauge in a set sharing a single key, that are measured in a batch.

Telemetry is the telemetry configuration for the server.

GaugeCollector is a callback function that returns an unfiltered set of label-value pairs.

Convenience alias.