// ValInstance returns the value for a particular instance of the metric.
ValInstance returns the value for a particular instance of the metric.
// ValInstance returns the value for a particular instance of the metric .
func (m *PCPInstanceMetric) ValInstance(instance string) (interface{}, error) {
	m.mutex.RLock()
	defer m.mutex.RUnlock()
	return m.valInstance(instance)
}
func ( m * PCPInstanceMetric ) ValInstance ( instance string ) ( interface { } , error ) { m . mutex . RLock ( ) defer m . mutex . RUnlock ( ) return m . valInstance ( instance ) }
ValInstance returns the value for a particular instance of the metric.
ValInstance returns the value for a particular instance of the metric .