java - How to get network traffic statistics?

Question

I'm using Netty 3.5.4.Final.

How can one get the number of inbound and outbound transferred bytes within a single netty client/server instance? Current or average upload/download speed would be nice too.

Answer 1

该包org.jboss.netty.handler.traffic提供了您需要的类。您可以在管道中安装GlobalTrafficShapingHandler（读取和写入限制 = 0）来测量吞吐量和通过管道的字节数。