public int getHeartbeatCoreSize() {
        return getInt(HEARTBEAT_CORE_SIZE_KEY, DEFAULT_HEARTBEAT_CORE_SIZE);
    }
All configurations of the consul registry

@author <a href=mailto:scienjus@gmail.com>ScienJus</a>
registry/registry-consul/src/main/java/com/alipay/sofa/rpc/registry/consul/ConsulRegistryProperties.java