Method Update

metric/loadavg.go:42–52

(ch chan<- prometheus.Metric)

}

func (c *loadavgCollector) Update(ch chan<- prometheus.Metric) error {
	loads, err := getLoad()
	if err != nil {
		return fmt.Errorf("couldn't get load: %s", err)
	}
	for i, load := range loads {
		log.Debugf("return load %d: %f", i, load)
		ch <- c.metric[i].mustNewConstMetric(load)
	}
	return err
}