lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Mon, 26 Jan 2009 10:26:15 -0800 From: Rick Jones <rick.jones2@...com> To: "Zhang, Yanmin" <yanmin_zhang@...ux.intel.com> CC: Nick Piggin <nickpiggin@...oo.com.au>, Pekka Enberg <penberg@...helsinki.fi>, Christoph Lameter <cl@...ux-foundation.org>, Andi Kleen <andi@...stfloor.org>, Matthew Wilcox <matthew@....cx>, Andrew Morton <akpm@...ux-foundation.org>, netdev@...r.kernel.org, sfr@...b.auug.org.au, matthew.r.wilcox@...el.com, chinang.ma@...el.com, linux-kernel@...r.kernel.org, sharad.c.tripathi@...el.com, arjan@...ux.intel.com, suresh.b.siddha@...el.com, harita.chilukuri@...el.com, douglas.w.styner@...el.com, peter.xihong.wang@...el.com, hubert.nueckel@...el.com, chris.mason@...cle.com, srostedt@...hat.com, linux-scsi@...r.kernel.org, andrew.vasquez@...gic.com, anirban.chakraborty@...gic.com Subject: Re: care and feeding of netperf (Re: Mainline kernel OLTP performance update) >>To get quick profiles, that form of aggregate netperf is OK - just the one >>iteration with background processes using a moderatly long run time. However, >>for result reporting, it is best to (ab)use the confidence intervals >>functionality to try to avoid skew errors. > > Yes. My formal testing uses -i 50. I just wanted a quick testing. If I need > finer-tuning or investigation, I would turn on more options. Netperf will silently clip that to 30 as that is all the built-in tables know. > Thanks again. I learned a lot. Feel free to wander over to netperf-talk over at netperf.org if you want to talk some more about the care and feeding of netperf. happy benchmarking, rick jones -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Powered by blists - more mailing lists