Struct JobCollector

instrument/instrument.go:88–91

JobCollector collects metrics for jobs. Designed for batch jobs which run on a regular, not-too-frequent, non-overlapping interval. We can afford to measure duration directly with gauges, and compute quantile with quantile_over_time.

// not-too-frequent, non-overlapping interval. We can afford to measure duration directly
// with gauges, and compute quantile with quantile_over_time.
type JobCollector struct {
	start, end, duration *prometheus.GaugeVec
	started, completed   *prometheus.CounterVec
}

// NewJobCollector instantiates JobCollector which creates its metrics.
func NewJobCollector(namespace string) *JobCollector {