@Monitor(name=PREFIX + "CircuitBreakerTrippedCount", type = DataSourceType.GAUGE)    
    public int getCircuitBreakerTrippedCount() {
        return loadBalancerStats.getCircuitBreakerTrippedCount(zone);
    }
Class that stores Statistics per Zone (where Zone is typically a Amazon
Availability Zone)

@author awang

@param <T>
ribbon-loadbalancer/src/main/java/com/netflix/loadbalancer/ZoneStats.java