Function FromLabelPairsToLabels

pkg/util/metrics_helper.go:735–741

FromLabelPairsToLabels converts dto.LabelPair into labels.Labels.

(pairs []*dto.LabelPair)

// FromLabelPairsToLabels converts dto.LabelPair into labels.Labels.
func FromLabelPairsToLabels(pairs []*dto.LabelPair) labels.Labels {
	builder := labels.NewBuilder(labels.EmptyLabels())
	for _, pair := range pairs {
		builder.Set(pair.GetName(), pair.GetValue())
	}
	return builder.Labels()
}

// GetSumOfHistogramSampleCount returns the sum of samples count of histograms matching the provided metric name
// and optional label matchers. Returns 0 if no metric matches.