registry.go
func New(flushInterval time.Duration, prefix string, tags ...string) *Registry {
	if flushInterval < time.Second {
		flushInterval = 30 * time.Second
	}

	r := &Registry{
		Logger:      log.New(os.Stderr, "instruments: ", log.LstdFlags),
		instruments: make(map[string]interface{}),
		prefix:      prefix,
		tags:        tags,
		closing:     make(chan struct{}),
		closed:      make(chan error, 1),
	}
	go r.loop(flushInterval)
	return r
}
func New(flushInterval time.Duration, prefix string, tags ...string) *Registry {
	if flushInterval < time.Second {
		flushInterval = 30 * time.Second
	}

	r := &Registry{
		Logger:      log.New(os.Stderr, "instruments: ", log.LstdFlags),
		instruments: make(map[string]interface{}),
		prefix:      prefix,
		tags:        tags,
		closing:     make(chan struct{}),
		closed:      make(chan error, 1),
	}
	go r.loop(flushInterval)
	return r
}
func New ( flushInterval time . Duration , prefix string , tags ... string ) * Registry { if flushInterval < time . Second { flushInterval = 30 * time . Second } r := & Registry { Logger : log . New ( os . Stderr , " " , log . LstdFlags ) , instruments : make ( map [ string ] interface { } ) , prefix : prefix , tags : tags , closing : make ( chan struct { } ) , closed : make ( chan error , 1 ) , } go r . loop ( flushInterval ) return r }
// New creates a new Registry with a flushInterval at which metrics
// are reported to the subscribed Reporter instances, a custom prefix
// which is prepended to every metric name and default tags.
// Default: 60s
//
// You should call/defer Close() on exit to flush all
// accummulated data and release all resources.
New creates a new Registry with a flushInterval at which metrics are reported to the subscribed Reporter instances a custom prefix which is prepended to every metric name and default tags . Default : 60s You should call / defer Close () on exit to flush all accummulated data and release all resources .