I'm planing to write a document which explains the meaning of the kernel snmp counters, and combine the explanations with some tests, because I found lots of the 'TcpExt' and 'IpExt' counters are not explained in any document. Here is a draft: https://github.com/yupeng0921/iproute2_learning/blob/master/nstat.md It is still on going. I think it might be useful. Besides put it on my git repo, could someone have any suggestion about any place I could contribute this document to?
Best regards