From owner-freebsd-net@freebsd.org Tue Jan 31 18:10:45 2017 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 9B418CC93B8 for ; Tue, 31 Jan 2017 18:10:45 +0000 (UTC) (envelope-from slw@zxy.spb.ru) Received: from zxy.spb.ru (zxy.spb.ru [195.70.199.98]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5B27E35B for ; Tue, 31 Jan 2017 18:10:45 +0000 (UTC) (envelope-from slw@zxy.spb.ru) Received: from slw by zxy.spb.ru with local (Exim 4.86 (FreeBSD)) (envelope-from ) id 1cYct2-000MTa-9Z; Tue, 31 Jan 2017 21:10:36 +0300 Date: Tue, 31 Jan 2017 21:10:36 +0300 From: Slawa Olhovchenkov To: Jordan Caraballo Cc: freebsd-net@freebsd.org Subject: Re: Disappointing packets-per-second performance results on a Dell,PE R530 Message-ID: <20170131181036.GV37974@zxy.spb.ru> References: <8f637e2e-cd59-dc65-8476-30989bea516b@gmail.com> <20170103174627.GW37118@zxy.spb.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: slw@zxy.spb.ru X-SA-Exim-Scanned: No (on zxy.spb.ru); SAEximRunCond expanded to false X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 31 Jan 2017 18:10:45 -0000 On Tue, Jan 31, 2017 at 01:53:15PM -0400, Jordan Caraballo wrote: > This are the most recent stats. No advances so far. The system has > -Current right now. This is like you have only one flow: only CPU 26 and 27 loaded. Use different benchmark, create multiple IP flow (w/ different source/destination IP pairs) > top -PHS > last pid: 18557; load averages: 2.58, 1.90, 0.95 up 4+00:39:54 18:30:46 > 231 processes: 40 running, 126 sleeping, 65 waiting > CPU 0: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 1: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 2: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 3: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 4: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 5: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 6: 0.0% user, 0.0% nice, 0.4% system, 0.0% interrupt, 99.6% idle > CPU 7: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 8: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 9: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 10: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 11: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 12: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 13: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 14: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 15: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 16: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 17: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 18: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 19: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 20: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 21: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 22: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 23: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 24: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 25: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 26: 0.0% user, 0.0% nice, 0.0% system, 59.6% interrupt, 40.4% idle > CPU 27: 0.0% user, 0.0% nice, 0.0% system, 96.3% interrupt, 3.7% idle > CPU 28: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 29: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 30: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 31: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 32: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 33: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle > CPU 34: 0.0% user, 0.0% nice, 0.0% system, 100% interrupt, 0.0% idle > CPU 35: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 100% idle