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From: patchwork-bot+netdevbpf@kernel.org
To: Hechao Li <hli@netflix.com>
Cc: edumazet@google.com, davem@davemloft.net, kuba@kernel.org,
	pabeni@redhat.com, soheil@google.com, netdev@vger.kernel.org,
	tycho@tycho.pizza
Subject: Re: [PATCH net-next v3] tcp: increase the default TCP scaling ratio
Date: Fri, 12 Apr 2024 10:10:35 +0000	[thread overview]
Message-ID: <171291663506.22467.14336127401186077552.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240409164355.1721078-1-hli@netflix.com>

Hello:

This patch was applied to netdev/net-next.git (main)
by David S. Miller <davem@davemloft.net>:

On Tue,  9 Apr 2024 09:43:55 -0700 you wrote:
> After commit dfa2f0483360 ("tcp: get rid of sysctl_tcp_adv_win_scale"),
> we noticed an application-level timeout due to reduced throughput.
> 
> Before the commit, for a client that sets SO_RCVBUF to 65k, it takes
> around 22 seconds to transfer 10M data. After the commit, it takes 40
> seconds. Because our application has a 30-second timeout, this
> regression broke the application.
> 
> [...]

Here is the summary with links:
  - [net-next,v3] tcp: increase the default TCP scaling ratio
    https://git.kernel.org/netdev/net-next/c/697a6c8cec03

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html



  reply	other threads:[~2024-04-12 10:10 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-02 21:54 [PATCH net-next] tcp: update window_clamp together with scaling_ratio Hechao Li
2024-04-03 14:13 ` Jakub Kicinski
2024-04-03 14:22 ` Eric Dumazet
2024-04-03 14:49   ` Eric Dumazet
2024-04-03 16:30     ` Hechao Li
2024-04-03 16:43       ` Eric Dumazet
2024-04-04 10:58         ` Eric Dumazet
2024-04-08 23:32           ` [PATCH net-next v2] tcp: increase the default TCP scaling ratio Hechao Li
2024-04-09  7:12             ` Eric Dumazet
2024-04-09 16:43               ` [PATCH net-next v3] " Hechao Li
2024-04-12 10:10                 ` patchwork-bot+netdevbpf [this message]
2024-04-09 16:51       ` [PATCH net-next] tcp: update window_clamp together with scaling_ratio Neal Cardwell
2024-04-09 21:59         ` Hechao Li

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