public void postEventLoopCreationHook(
            EventLoopGroup clientToProxyBossPool, EventLoopGroup clientToProxyWorkerPool) {}
Override for metrics or informational purposes

@param clientToProxyBossPool - acceptor pool
@param clientToProxyWorkerPool - worker pool
zuul-core/src/main/java/com/netflix/zuul/netty/server/Server.java