From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3A605C6379F for ; Fri, 13 Jan 2023 19:48:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229768AbjAMTsr (ORCPT ); Fri, 13 Jan 2023 14:48:47 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34224 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230455AbjAMTsl (ORCPT ); Fri, 13 Jan 2023 14:48:41 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BEE60149E8; Fri, 13 Jan 2023 11:48:39 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 6E911B821D4; Fri, 13 Jan 2023 19:48:38 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6A91BC433D2; Fri, 13 Jan 2023 19:48:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1673639317; bh=dEa1FyCgbAjv9xYhXVkI/5nSgOJkvHr+IX3k5eDJk5I=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Ur+Z8glLx18dTQfYrZNs4J8kSLQjukrQNxplQqS564D8K6XPIp/bq5IJuzhk8bYr8 TxnKyT8AP3hootJ6PENoWOb/PCEBOU1pdQRXnHYbIi3wa6qrzzA7N3YgbtR3bNOIjd zO+jguOf3HPjUoKn76zFJEVEJsta8cX7kNRD2jP7KaFrdkmPIKrR+tszuoPvpCsGDD gN+vtJCNaebhzMSU2CXVKb5zUsD9jBDJqHcWISNp/ir1+7kVRqQqPBWfejnq2Ksor7 02LG19UkdAAjBWfcAcWkWk8rK6uwcg0I1t7qMSpj0be7/yxKE3yiMm4+kGYoZbaRtw 9p/y79O8kIHew== Date: Fri, 13 Jan 2023 11:48:35 -0800 From: Jakub Kicinski To: Yunhui Cui Cc: rostedt@goodmis.org, mhiramat@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, kuniyu@amazon.com, xiyou.wangcong@gmail.com, duanxiongchun@bytedance.com, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, netdev@vger.kernel.org, dust.li@linux.alibaba.com Subject: Re: [PATCH v6] sock: add tracepoint for send recv length Message-ID: <20230113114835.33b7db5c@kernel.org> In-Reply-To: <20230111065930.1494-1-cuiyunhui@bytedance.com> References: <20230111065930.1494-1-cuiyunhui@bytedance.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-trace-kernel@vger.kernel.org On Wed, 11 Jan 2023 14:59:30 +0800 Yunhui Cui wrote: > Add 2 tracepoints to monitor the tcp/udp traffic > of per process and per cgroup. > > Regarding monitoring the tcp/udp traffic of each process, there are two > existing solutions, the first one is https://www.atoptool.nl/netatop.php. > The second is via kprobe/kretprobe. Applied, thanks!