Received: by 2002:a05:6a10:a841:0:0:0:0 with SMTP id d1csp3318411pxy; Sun, 25 Apr 2021 21:33:06 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyJ7DhTQ5Gs1CjhOFEzb27KohQq2/x+iG9zCTKcxGH7TJZYgnktNqx9ZlQLO14N0lkszgok X-Received: by 2002:a17:906:a0d4:: with SMTP id bh20mr16450744ejb.348.1619411586321; Sun, 25 Apr 2021 21:33:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1619411586; cv=none; d=google.com; s=arc-20160816; b=VPyJmBBdsxZWoCMXG7YpAV3HTKD6JEpzUNlaeToKZDXzhk/hx7wTHKBvawUMHcp6SA XApbKg1gsAj6aWvHGg6FLvuiWMEnrPegToItR3ejcH11e4jNpP12DtuvGlbCNcrwCakm Lvd9P7WWp2uF5aSU4r9zRzyKVcZ4iFiEC8bvWAzlDrXz8lDMr/Gzu/8nGPHUhLVsvEz3 5zGZfPk2DCQSqceUVdN5C8WOqEOh0oCkgAN5xTY3TnAPH8Oi2Yo6bedcIg1NUEbwElpy usigiQMgwEv9kQvq84vXJuh8ucBcdcvQwBV5K7hRltuf5oqPcYiPPVkpm+xjSsAnsomF 8mcg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:ironport-sdr :ironport-sdr; bh=P7kb9DPYFPjTot8Pc/fyqWR1suaTcoz6cVV36wz93I4=; b=RJEbE3a+UvxOJm4jTSDOEPALj+PfUXq9Q0GbAw++LcWFmT/CzO72Y2Elw5wrjFH6wm zQIDIxrrsBMWocbXAvRdJw4oybJfX0a2+EatpFCOBE83Vbe7EmVy3g3HDPfYw5NtELWt uGBlT0jkI6g2/UJn3lWUQ6zpzJeZ4MBG8P6dI6Xa377+vjVyUE7XQMyM7p2nYiA1Vq2l Lf5Pvm+h2fHOgPmeiRaq21W30jMVRlPFFBjm97aEKs35qrn0t9r40RzHERP6WOgdxzL0 uC9ILkXkCsR1gx2SpgE7faLowEpKnA3nbkN9zltfjKPahZqHhsWxP5jblYbIncT93Qzj ttQg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b22si3257166eju.274.2021.04.25.21.32.43; Sun, 25 Apr 2021 21:33:06 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229512AbhDZEcf (ORCPT + 99 others); Mon, 26 Apr 2021 00:32:35 -0400 Received: from mga07.intel.com ([134.134.136.100]:28854 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229469AbhDZEc3 (ORCPT ); Mon, 26 Apr 2021 00:32:29 -0400 IronPort-SDR: 0ZUfbXTmRsluleBRqL5otCPl7oASFOJCiLXjkk3Se+O0EQoJ/bXvknAOjDcVXbsjPV3Iff+2hg inHpZw23A1ng== X-IronPort-AV: E=McAfee;i="6200,9189,9965"; a="260231334" X-IronPort-AV: E=Sophos;i="5.82,251,1613462400"; d="scan'208";a="260231334" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2021 21:31:48 -0700 IronPort-SDR: dGPfFBtPdG+Yzvcxoqtv+MD61plgBZu1WrnXC/1TiFwkOVYV+iml19s6f5K/KGHB42cEqs+tcC nErdTUqT1C6A== X-IronPort-AV: E=Sophos;i="5.82,251,1613462400"; d="scan'208";a="429195229" Received: from tassilo.jf.intel.com ([10.54.74.11]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 25 Apr 2021 21:31:48 -0700 Date: Sun, 25 Apr 2021 21:31:47 -0700 From: Andi Kleen To: Namhyung Kim Cc: Arnaldo Carvalho de Melo , Jiri Olsa , Ingo Molnar , Peter Zijlstra , Mark Rutland , Alexander Shishkin , LKML , Ian Rogers Subject: Re: [PATCHSET 0/5] perf report: Make --stat output more compact Message-ID: <20210426043147.GU1401198@tassilo.jf.intel.com> References: <20210423182813.1472902-1-namhyung@kernel.org> <20210423184647.GN1401198@tassilo.jf.intel.com> <20210423202024.GO1401198@tassilo.jf.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Hmm.. do you want something like this? > > TOTAL events: 20064 > MMAP events: 239 ( 1.2%) > COMM events: 1518 ( 7.6%) > EXIT events: 1 (0.0%) > FORK events: 1517 (7.6%) > SAMPLE events: 4015 (20.0%) > MMAP2 events: 12769 (63.6%) Yes that's it. Really shows how inefficient perf is for short measurement periods. -Andi