From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id D0C5F48AE6; Wed, 12 Nov 2025 03:32:29 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9E34440281; Wed, 12 Nov 2025 03:32:29 +0100 (CET) Received: from canpmsgout04.his.huawei.com (canpmsgout04.his.huawei.com [113.46.200.219]) by mails.dpdk.org (Postfix) with ESMTP id 97DF54026A for ; Wed, 12 Nov 2025 03:32:28 +0100 (CET) dkim-signature: v=1; a=rsa-sha256; d=h-partners.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=AqLryNZdHXo3MsXuz1Pq/Vw39P2Zz82n8O1ymyA++As=; b=AuTpbcPi6pioagN+nb/r1dlqlhzS13hI8PpTxiLknfBEwLN3kzABm5Q5SFUCNoyNTOgYuOc0m 6UchgtkUyZZ0INbYa0iqTEYHkvSSkTMCkwtFOJ56omg8wLWhb2WAR9IS2713hVf1+DhFkQtAnuL l1xrZDp7uHoaEM2a973wB+k= Received: from mail.maildlp.com (unknown [172.19.162.254]) by canpmsgout04.his.huawei.com (SkyGuard) with ESMTPS id 4d5nSk5c2Fz1prL3; Wed, 12 Nov 2025 10:30:46 +0800 (CST) Received: from dggemv706-chm.china.huawei.com (unknown [10.3.19.33]) by mail.maildlp.com (Postfix) with ESMTPS id B7C4D180495; Wed, 12 Nov 2025 10:32:26 +0800 (CST) Received: from kwepemn100009.china.huawei.com (7.202.194.112) by dggemv706-chm.china.huawei.com (10.3.19.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 12 Nov 2025 10:32:26 +0800 Received: from [10.67.121.59] (10.67.121.59) by kwepemn100009.china.huawei.com (7.202.194.112) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 12 Nov 2025 10:32:25 +0800 Message-ID: <693671a2-d33d-4335-800a-627b81a642cb@huawei.com> Date: Wed, 12 Nov 2025 10:32:25 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 2/2] app/testpmd: support multi-cores process one TC To: Chengwen Feng , , CC: , , , References: <20251104040916.25864-1-fengchengwen@huawei.com> <20251111091303.39491-1-fengchengwen@huawei.com> <20251111091303.39491-3-fengchengwen@huawei.com> From: "lihuisong (C)" In-Reply-To: <20251111091303.39491-3-fengchengwen@huawei.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.67.121.59] X-ClientProxiedBy: kwepems200002.china.huawei.com (7.221.188.68) To kwepemn100009.china.huawei.com (7.202.194.112) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org 在 2025/11/11 17:13, Chengwen Feng 写道: > Currently, one TC can be processed by only one core, when there are a > large number of small packets, this core becomes a bottleneck. > > This commit supports multi-cores process one TC, the command: > > set dcb fwd_tc_cores (tc_cores) > > Signed-off-by: Chengwen Feng > --- It's very useful to test DCB ETS on different size packet. Thanks. Acked-by: lihuisong@huawei.com