@Override
        public void channelInactive(ChannelHandlerContext ctx) throws Exception {
            try {
                super.channelInactive(ctx);
            } finally {
                groupMetrics.getForCurrentEventLoop().decrementCurrentConnections();
            }
        }
User: michaels@netflix.com
Date: 2/6/17
Time: 2:21 PM
zuul-core/src/main/java/com/netflix/netty/common/metrics/PerEventLoopMetricsChannelHandler.java