From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794267687; b=jvVC9YipsOLlOpRu7iffIPI62oyeJSD+GADFc5F05jagNxf3JaN7UNBb2tzwClGs12GF hSmdhKKCex0Fltr1YSGqijqi6UUp/CP4VHfRMbH7bDGbgH8jeulFFHmL9kkb0szYfv1VJ j6jwoUbK9APyfpd3Fd/TDe5MbarQILBBw2BdJoOQCOshGY8iIfPeBrcICxUjWeOMstRe+ XzBq+hihfs/d1AAq/N0ZLM5UNbM9gBNYsOujHVRZPLgOpNS0AKtSpD7mAKSx3cQRyxfwX ffSuYPZhNRXEeFh+d1vEyiBmIi4ipFXcbf35ShWutHd2rkdnyMLQGfhOu8M6l8bpu8w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794267687; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: In-Reply-To:References:MIME-Version:Content-Type: Content-Transfer-Encoding; bh=tgp6+c0lKpvLgsOQPpdfs5HhPuw/naLn+nX+F62Bs1A=; b=3RKqBr+EPxMHkKyD4ZFnJh5IFeNYUucqGH1DK5Kn6y5NrxDIkAOKJysen3wk3HuXBR5h b74hRrY0OXsrF/gnm9CnbFJWTl3ojZdyHky/P+SAsL4mL76aI1yciIxpI+zcEOHU5FThT LdVl4Iy+JfHigg5A8IyBE7No3Vl4FhhI5avHX41/jB1hg+MiAUBpr/z+04cxaH1HMOsty SrEFsHWPeOcsNXZ+nG0QmyiFPHRS5WwrFq2qgBWrukzO1l1oDQfYSaIxeGscw4cL+V8sZ 4/NYWaoamrWp9HEc17CNVuK+YBFMtVZUick6HyCkTN0j6pLgAaGfQZ7eLcQqL2ZdNNA== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=kwFcxwpo; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7494260A2608 for ; Mon, 9 Nov 2026 23:41:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=kwFcxwpo Received: by smtp.kernel.org (Postfix) with ESMTPSA id D93B31F008BD; Mon, 9 Nov 2026 23:41:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1794267687; bh=tgp6+c0lKpvLgsOQPpdfs5HhPuw/naLn+nX+F62Bs1A=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=kwFcxwpoPmtHZENsp4ErdvCda3ELXbUNMxwO5btXM5sv1u8SuE0UeI8J3/bHuDklW poZwnswY66+bwe4Lg2OUzDM7aw+HpTmt5mN4KPwnekeRl+59e6EGmUdhSPwtu3TYST 1GCX9ASJvxgdPhUa3WAr+UyXZ05EkauwrlJLieMOoHS58TZax3PBOJ3N8RDp3HwPlf w6fK2jmvjOkKWaLk1mtsGtuMtH/Xa6fjtEsGIMxHwgntLV2x2oDAM5J5EB01gp5dUG OL2XVccR5gqG2cx5Tj9Wod1Xc4aB55D5IZwJuSELaHJn5XuPP977sUfiBb+oFfQoYJ 2uBlLaN9CZz9Q== Date: Mon, 9 Nov 2026 15:41:26 -0800 From: Jakub Kicinski To: Stanislav Fomichev Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com Subject: Re: [PATCH net-next v3 1/4] selftests: net: py: add metric output Message-ID: <20261109154126.61b2cb7f@kernel.org> In-Reply-To: <20261102190827.989117-2-sdf@fomichev.me> References: <20261102190827.989117-1-sdf@fomichev.me> <20261102190827.989117-2-sdf@fomichev.me> X-Mailing-List: netdev@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 2 Nov 2026 11:08:24 -0800 Stanislav Fomichev wrote: > + Metrics are printed right before the result of the test case. They do > + not affect the result. Is there a strong reason to do this? My intuition is that buffering makes debug harder, the parser can easily extract and sort the metrics on a successful run?