netdev - Re: [PATCH v2 net-next 3/4] net: make listified RX functions return number of good packets

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Message-ID: <f45bde72-e02e-dc5f-45ad-b98ceb189b6a@gmail.com>
Date:   Fri, 7 Sep 2018 04:43:09 -0700
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Edward Cree <ecree@...arflare.com>,
        Eric Dumazet <eric.dumazet@...il.com>, davem@...emloft.net
Cc:     linux-net-drivers@...arflare.com, netdev@...r.kernel.org
Subject: Re: [PATCH v2 net-next 3/4] net: make listified RX functions return
 number of good packets



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).