netdev - Re: [PATCH net-next v2 2/2] docs: networking: mention that RSS table should be 4x the queue count

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Message-ID: <CANn89i+uqBk4QLoOn+70da4t8c7AWG5Yk0WOuxH7f7hf0kkVXA@mail.gmail.com>
Date: Sun, 1 Feb 2026 08:56:06 +0100
From: Eric Dumazet <edumazet@...gle.com>
To: Jakub Kicinski <kuba@...nel.org>
Cc: davem@...emloft.net, netdev@...r.kernel.org, pabeni@...hat.com, 
	andrew+netdev@...n.ch, horms@...nel.org
Subject: Re: [PATCH net-next v2 2/2] docs: networking: mention that RSS table
 should be 4x the queue count

On Sat, Jan 31, 2026 at 11:54 PM Jakub Kicinski <kuba@...nel.org> wrote:
>
> Spell out the recommendation that the RSS table should be
> 4x the queue count to avoid traffic imbalance. Include minor
> rephrasing and removal of the explicit 128 entry example
> since a 128 entry table is inadequate on modern machines.
>
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>

Thanks Jakub.

Reviewed-by: Eric Dumazet <edumazet@...gle.com>