From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Grundler Subject: Re: care and feeding of netperf (Re: Mainline kernel OLTP performance update) Date: Fri, 23 Jan 2009 10:51:18 -0800 Message-ID: References: <1232617672.14549.25.camel@penberg-laptop> <1232679773.11429.155.camel@ymzhang> <200901231933.10101.nickpiggin@yahoo.com.au> <1232701348.11429.170.camel@ymzhang> <497A0F27.3030801@hp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: "Zhang, Yanmin" , Nick Piggin , Pekka Enberg , Christoph Lameter , Andi Kleen , Matthew Wilcox , Andrew Morton , netdev@vger.kernel.org, sfr@canb.auug.org.au, matthew.r.wilcox@intel.com, chinang.ma@intel.com, linux-kernel@vger.kernel.org, sharad.c.tripathi@intel.com, arjan@linux.intel.com, suresh.b.siddha@intel.com, harita.chilukuri@intel.com, douglas.w.styner@intel.com, peter.xihong.wang@intel.com, hubert.nueckel@intel.com, chris.mason@oracle.com, srostedt@redhat.com, linux-scsi@vger.kernel.org, andrew.vasquez@qlogic.com, anirban.chakraborty@qlogic.com To: Rick Jones Return-path: In-Reply-To: <497A0F27.3030801@hp.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On Fri, Jan 23, 2009 at 10:40 AM, Rick Jones wrote: ... > And I would probably add the -c and -C options to have netperf report > service demands. For performance analysis, the service demand is often more interesting than the absolute performance (which typically only varies a few Mb/s for gigE NICs). I strongly encourage adding -c and -C. grant