DefaultBodySizeBuckets returns default body size buckets in bytes.

DefaultDurationBuckets returns default duration buckets in milliseconds.

DefaultObjectives returns default summary objectives.

NewHTTPStat creates an HTTPStat.

NewMetricsHub initializes a new MetricsHub instance.

ValidateLabelName checks if the label name is valid.

ValidateMetricName checks if the metric name is valid.

MergedLabelValue is the placeholder value for merged metrics.

The status of a result.

The status of a result.

The status of a result.

MetricsHub wraps Prometheus metrics for monitoring purposes.

MetricsHub wraps Prometheus metrics for monitoring purposes.

MetricsHub wraps Prometheus metrics for monitoring purposes.

Result is used to form the notification message.

MetricsHub wraps Prometheus metrics for monitoring purposes.

ResultStatus is the status of result.