Append a MetricFamily protobuf representation to a buffer.

Write a MetricFamily into a protobuf.

NewManager is the Manager constructor.

NewTarget creates a reasonably configured target for querying.

PopulateLabels builds a label set from the given label set and scrape configuration.

TargetsFromGroup builds targets based on the given TargetGroup and config.

The possible health states of a target based on the last performed scrape.

The possible health states of a target based on the last performed scrape.

The possible health states of a target based on the last performed scrape.

AlignScrapeTimestamps enables the tolerance for scrape appends timestamps described above.

ScrapeTimestampTolerance is the tolerance for scrape appends timestamps alignment, to enable better compression at the TSDB level.

Manager maintains a set of scrape pools and manages start/stop cycles when receiving new target groups from the discovery manager.

MetadataMetricsCollector is a Custom Collector for the metadata cache metrics.

MetricMetadata is a piece of metadata for a metric.

Options are the configuration parameters to the scrape manager.

Target refers to a singular HTTP or HTTPS endpoint.

MetricMetadataStore represents a storage for metadata.

TargetHealth describes the health state of a target.

Targets is a sortable list of targets.