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 X-Spam-Level: X-Spam-Status: No, score=-4.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2AC20C433DF for ; Mon, 10 Aug 2020 18:20:32 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBE97207FF for ; Mon, 10 Aug 2020 18:20:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597083632; bh=RfnvddbXs67O3oANFnS11BjPH1/O5YLPIMd2VCPzBX8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:List-ID:From; b=oUIieRgnXRkugJ/Bp0d8mRI4HuD58QucvpfzYcz0H9vxX4DHbgL+U2EiMZ5va5p6F nu1M7YI04Lb0aKjGgI7lMOLPEyem8AXe7ZOYaFIaFfvBi/cBpbtFXt1CPDkZpuGTsw 1a7GA91NWtuZjC56lmD7ZHJoNffZYTjA7Hs1Aas8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728132AbgHJSU2 (ORCPT ); Mon, 10 Aug 2020 14:20:28 -0400 Received: from mail.kernel.org ([198.145.29.99]:58876 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727904AbgHJSU2 (ORCPT ); Mon, 10 Aug 2020 14:20:28 -0400 Received: from kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com (unknown [163.114.132.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id E3D4B207FF; Mon, 10 Aug 2020 18:20:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1597083627; bh=RfnvddbXs67O3oANFnS11BjPH1/O5YLPIMd2VCPzBX8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Zedml/KW8R7fTSARLI7t3npnpQH4znnxA2jY40g/JmPcMKxGuO68OHz/gj8kI96XX sgHvL83XU0d5nIHtIRMwMGsKaUq0Yo4SWaOzTtmed8nuswpDYOAK42RzG9x+PWQLYg eebhtcBApvosckI33Vix5cPZsCPJvcu5nls8uW2Q= Date: Mon, 10 Aug 2020 11:20:25 -0700 From: Jakub Kicinski To: David Ahern Cc: Andrew Lunn , Jonathan Adams , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, netdev@vger.kernel.org, kvm@vger.kernel.org, Paolo Bonzini , Greg KH , Jim Mattson , David Rientjes Subject: Re: [RFC PATCH 0/7] metricfs metric file system and examples Message-ID: <20200810112025.05825daf@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> In-Reply-To: <191cb2fc-387a-006e-62fd-177096ac480e@gmail.com> References: <20200807212916.2883031-1-jwadams@google.com> <20200808020617.GD2028541@lunn.ch> <191cb2fc-387a-006e-62fd-177096ac480e@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sat, 8 Aug 2020 09:59:34 -0600 David Ahern wrote: > On 8/7/20 8:06 PM, Andrew Lunn wrote: > > So i personally don't think netdev statistics is a good idea, i doubt > > it scales. > > +1 +1 Please stop using networking as the example for this. We don't want file interfaces for stats, and we already made that very clear last time.