From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:39155 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751340AbdFZOwK (ORCPT ); Mon, 26 Jun 2017 10:52:10 -0400 Subject: Re: [PATCH 1/4] stat: Print one-line iops stat References: <20170623222738.5146-1-aherrmann@suse.com> <20170623222738.5146-2-aherrmann@suse.com> From: Jens Axboe Message-ID: <67ebce2a-bdcf-90d2-bd43-0a353cc45ec2@fb.com> Date: Mon, 26 Jun 2017 08:52:01 -0600 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: fio-owner@vger.kernel.org List-Id: fio@vger.kernel.org To: "Elliott, Robert (Persistent Memory)" , Andreas Herrmann Cc: "fio@vger.kernel.org" On 06/26/2017 08:30 AM, Elliott, Robert (Persistent Memory) wrote: > > >> -----Original Message----- >> From: fio-owner@vger.kernel.org [mailto:fio-owner@vger.kernel.org] On >> Behalf Of Andreas Herrmann >> Sent: Friday, June 23, 2017 5:28 PM >> To: Jens Axboe >> Cc: fio@vger.kernel.org >> Subject: [PATCH 1/4] stat: Print one-line iops stat >> >> This adds basic iops statistics (likewise to what we already have for >> bandwidth) to normal and json fio output. Example for normal output: >> >> bw ( KiB/s): min=42192, max=162068, per=0.10%, avg=93236.21, >> stdev=22180.02 >> iops : min=21090, max=81020, avg=46606.84, stdev=11088.40 >> lat (usec) : 2=55.13%, 4=21.11%, 10=0.36%, 20=0.03%, 50=23.14% > ... >> + log_buf(out, " iops : min=%5llu, max=%5llu, avg=%5.02f, " >> + "stdev=%5.02f\n", min, max, mean, dev); > > Seven more spaces are needed to line up the : characters in all the rows. Good catch, I fixed that up. -- Jens Axboe