From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 293BA232454; Tue, 14 Jan 2025 14:18:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736864329; cv=none; b=NZE9FOPUBb6Fjqfsv4L07nxjcEkGr251Zf2rolhpbbByrIF+U6IhnidJ7XtK/2yPV3Pn20EQsNy+sZcg5IRgde/WWyGyPgIbsd3rIfaOfr9ECJayqlB18+61lxGKQN/piWqM37+H5XnwO22jU9Q1p8e8fI2foz/7yGI2F3FpCUo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736864329; c=relaxed/simple; bh=XOwxfDieLatk3DMhVmpzyvN9hYCe2oI0k1+5YMEpoPA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=rJ0//moX6tMBRubTUJH4tDctDjFwlHGK2+yvsq9lilAy8a9575GLZEDnaBXpxakbzqRpY3G0NAH7LoegbYG75DjbiOf+zY6SmaLeNC4wsjgXG0+zkMPMOE7RL3Q2er/EcNMIWH0IRJVEcS2ne/wu+pBPSA85GUasea3LU0xQNZQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JBtPvu8d; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="JBtPvu8d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B3080C4CEE1; Tue, 14 Jan 2025 14:18:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1736864328; bh=XOwxfDieLatk3DMhVmpzyvN9hYCe2oI0k1+5YMEpoPA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=JBtPvu8dE5sFf2jK3/GglmV30EghVptlNT41ZtRfpA29SALTMZ3jTGvww47+9uNcC pysy4Hr9W0BdKNS/KNHPEQlQUfusFNRyODdJDfECajPTAGa1Nhjgo3CGue3iaXNAaZ pwAFUk++xENiYAVvAhnWeN+BdZPHctHjz9BnMHR4AJoSjGgTKEckFJWKWVfvaQ69E0 5AK68l2tmPPB9oP2ZGyRtCFHa+FgEoVxL6ahBbO0GUlS6hL6gL5Ba6pkDjyb39bhZK +JU38N5YNFpgJykp7V9P46DmAeCDGmszyrw8p4Xndho/N0Ao9mBuzC9bL/1QisxyfU nE987N3I1jMlA== Message-ID: Date: Tue, 14 Jan 2025 15:18:36 +0100 Precedence: bulk X-Mailing-List: mptcp@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Beta Subject: Re: [TEST] mptcp-connect Content-Language: en-GB To: Jakub Kicinski Cc: Netdev , MPTCP Linux References: <20250107131845.5e5de3c5@kernel.org> <1ac62b6e-ee3d-499a-8817-f7cdfd2f2db5@kernel.org> <22a1d42b-3015-47cf-b3d9-46d0ceb63ebc@kernel.org> <20250113114406.566f1072@kernel.org> From: Matthieu Baerts Autocrypt: addr=matttbe@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit Hi Jakub, On 13/01/2025 20:44, Jakub Kicinski wrote: > On Mon, 13 Jan 2025 17:08:02 +0100 Matthieu Baerts wrote: >> It was not easy to reproduce it, but Paolo managed to find a fix for it [1]! >> >> Out of curiosity, is the netdev CI not too overloaded? To reproduce this >> issue on my side, the host had to be quite busy: not dying with >> stress-ng using all resources, but still competing with many other >> processes, e.g. a kernel compilation running in parallel. I'm not >> complaining here, because this situation helped finding this important >> issue, but just curious about what to expect, especially for more >> "sensitive" tests :) > > The tests my overlap with other workers still building their kernel. > ccache is enabled. Good to know, thank you. >> On the MPTCP CI, some unessarry KConfig are disabled and ccache is used >> to reduce the build time. Also, RETPOLINE is disabled (+ vng --append >> mitigations=off) to save some CPU cycles during the tests. > > Could help. Let's put it on the list of things to do once we migrate > the CI to a public set of hosts :) Good idea :) Cheers, Matt -- Sponsored by the NGI0 Core fund.