From mboxrd@z Thu Jan  1 00:00:00 1970
From: Eric Dumazet <eric.dumazet@gmail.com>
Subject: Re: [PATCH v2 net-next 3/4] net: make listified RX functions return
 number of good packets
Date: Fri, 7 Sep 2018 04:43:09 -0700
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On 09/07/2018 03:44 AM, Edward Cree wrote:

> 
> Any suggestions on how to construct a test that will?
> 

Say 50 concurrent netperf -t TCP_RR -- -r 8000,8000

This way you have a mix of GRO-candidates, and non GRO ones (pure acks)

GRO sizes would be reasonable (not full size GRO packets).