netdev - Re: [PATCH net-next 00/10] udp: increase RX performance under stress

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Message-ID: <20250917180323.19203388@kernel.org>
Date: Wed, 17 Sep 2025 18:03:23 -0700
From: Jakub Kicinski <kuba@...nel.org>
To: Eric Dumazet <edumazet@...gle.com>
Cc: "David S . Miller" <davem@...emloft.net>, Paolo Abeni
 <pabeni@...hat.com>, Simon Horman <horms@...nel.org>, Willem de Bruijn
 <willemb@...gle.com>, Kuniyuki Iwashima <kuniyu@...gle.com>, David Ahern
 <dsahern@...nel.org>, netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net-next 00/10] udp: increase RX performance under
 stress

On Tue, 16 Sep 2025 16:09:41 +0000 Eric Dumazet wrote:
> This series is the result of careful analysis of UDP stack,
> to optimize the receive side, especially when under one or several
> UDP sockets are receiving a DDOS attack.
> 
> I have measured a 47 % increase of throughput when using
> IPv6 UDP packets with 120 bytes of payload, under DDOS.

Reviewed-by: Jakub Kicinski <kuba@...nel.org>