From: Jakub Kicinski <kuba@kernel.org>
To: Matthieu Baerts <matttbe@kernel.org>
Cc: mptcp@lists.linux.dev, Mat Martineau <martineau@kernel.org>,
Geliang Tang <geliang@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Shuah Khan <shuah@kernel.org>,
Christoph Paasch <cpaasch@openai.com>,
Davide Caratti <dcaratti@redhat.com>,
Florian Westphal <fw@strlen.de>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-kselftest@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH net v2 0/2] selftests: mptcp: connect: cover alt modes
Date: Wed, 16 Jul 2025 08:36:32 -0700 [thread overview]
Message-ID: <20250716083632.72854bd5@kernel.org> (raw)
In-Reply-To: <ae6d333a-f3b2-4463-b930-b4caf56b39f8@kernel.org>
On Wed, 16 Jul 2025 16:55:21 +0200 Matthieu Baerts wrote:
> >> Looks like the failures that Paolo flagged yesterday:
> >>
> >> https://lore.kernel.org/all/a7a89aa2-7354-42c7-8219-99a3cafd3b33@redhat.com/
> >>
> >> are back as soon as this hit NIPA :(
> >>
> >> https://netdev.bots.linux.dev/contest.html?branch=net-next-2025-07-16--00-00&executor=vmksft-mptcp&pw-n=0&pass=0
> >>
> >> No idea why TBH, the tests run sequentially and connect.sh run before
> >> any of the new ones.
>
> And just to be sure, no CPU or IO overload at that moment? I didn't see
> such errors reported by our CI, but I can try to reproduce them locally
> in different conditions.
None that I can see. The test run ~10min after all the builds completed,
and we wait now for the CPU load to die down and writeback to finish
before we kick off VMs. The VMs for various tests are running at that
point, the CPU util averaged across cores is 66%.
next prev parent reply other threads:[~2025-07-16 15:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-15 18:43 [PATCH net v2 0/2] selftests: mptcp: connect: cover alt modes Matthieu Baerts (NGI0)
2025-07-15 18:43 ` [PATCH net v2 1/2] selftests: mptcp: connect: also " Matthieu Baerts (NGI0)
2025-07-15 18:43 ` [PATCH net v2 2/2] selftests: mptcp: connect: also cover checksum Matthieu Baerts (NGI0)
2025-07-16 1:53 ` [PATCH net v2 0/2] selftests: mptcp: connect: cover alt modes Jakub Kicinski
2025-07-16 14:26 ` Jakub Kicinski
2025-07-16 14:55 ` Matthieu Baerts
2025-07-16 15:36 ` Jakub Kicinski [this message]
2025-07-16 16:35 ` Matthieu Baerts
2025-07-21 23:50 ` patchwork-bot+netdevbpf
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