Interface Sampler

sampler.go:19–23

Sampler defines an interface to a log sampler.

// Sampler defines an interface to a log sampler.
type Sampler interface {
	// Sample returns true if the event should be part of the sample, false if
	// the event should be dropped.
	Sample(lvl Level) bool
}

// RandomSampler use a PRNG to randomly sample an event out of N events,
// regardless of their level.