From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <54EFAA24.8070603@kernel.dk> Date: Thu, 26 Feb 2015 16:20:04 -0700 From: Jens Axboe MIME-Version: 1.0 Subject: Re: suggestion: patch to make per-thread IOPS more accurate References: <596106035.8980737.1421443175599.JavaMail.zimbra@redhat.com> <54B982D7.1070503@kernel.dk> <159806365.11854527.1422052704407.JavaMail.zimbra@redhat.com> <1745095866.10478940.1424039625224.JavaMail.zimbra@redhat.com> <54EF8E70.1000504@gmail.com> In-Reply-To: <54EF8E70.1000504@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit To: Mark Nelson , Ben England , fio@vger.kernel.org List-ID: On 02/26/2015 02:21 PM, Mark Nelson wrote: > Hi Ben, > > I confess that I'm not using JSON output myself, but I think this would > be really beneficial when there are a lot of clients (like VMs). > > Jens, would this be an acceptable change? I think I'd appreciate this > if I switch over to using the JSON output. I like the change, my only worry is that it'll break somebody's parsing... So from that end, perhaps it'd be better to add a new field instead of reusing the 'iops' field to dump it. Maybe I'm just being overly cautious here, feel free to tell me I'm wrong. -- Jens Axboe