func addJitter()

in metricsgenreceiver/receiver.go [149:158]

• 10 lines of code
• 3 McCabe index (conditional complexity)

func addJitter(t time.Time, stdDev time.Duration, interval time.Duration) time.Time {
	if stdDev == 0 {
		return t
	}
	jitter := time.Duration(int64(math.Abs(rand.NormFloat64() * float64(stdDev))))
	if jitter >= interval {
		jitter = interval - 1
	}
	return t.Add(jitter)
}