func WithSeconds(rk string,c metrics.Observer) Option {
	return func(o *options) {
		o.seconds = c
		o.rk = rk
	}
}
// WithSeconds with seconds histogram.
WithSeconds with seconds histogram.
// WithSeconds with seconds histogram .
func WithSeconds(rk string,c metrics.Observer) Option {
	return func(o *options) {
		o.seconds = c
		o.rk = rk
	}
}
func WithSeconds ( rk string , c metrics . Observer ) Option { return func ( o * options ) { o . seconds = c o . rk = rk } }
WithSeconds with seconds histogram.
WithSeconds with seconds histogram .