From owner-freebsd-arm@FreeBSD.ORG Sat Jul 12 19:59:50 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 6B2633D7; Sat, 12 Jul 2014 19:59:50 +0000 (UTC) Received: from smtp.fgznet.ch (mail.fgznet.ch [81.92.96.47]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 040AE2EDB; Sat, 12 Jul 2014 19:59:48 +0000 (UTC) Received: from [192.168.225.11] (dhclient-91-190-14-19.flashcable.ch [91.190.14.19]) by smtp.fgznet.ch (8.13.8/8.13.8/Submit_SMTPAUTH) with ESMTP id s6CJYXNx044417; Sat, 12 Jul 2014 21:34:41 +0200 (CEST) (envelope-from andreast-list@fgznet.ch) Message-ID: <53C18DC9.2020205@fgznet.ch> Date: Sat, 12 Jul 2014 21:34:33 +0200 From: Andreas Tobler User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Tim Kientzle , freebsd-arm Subject: Re: Impressive CPU usage References: <64FC570A-8FAF-4366-A9CA-6F91EBB6739B@freebsd.org> In-Reply-To: <64FC570A-8FAF-4366-A9CA-6F91EBB6739B@freebsd.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.64 on 81.92.96.47 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 12 Jul 2014 19:59:50 -0000 On 12.07.14 21:27, Tim Kientzle wrote: > While building the git port on my BeagleBone Black: > > > last pid: 87645; load averages: 1.05, 0.93, 0.72 up 0+13:15:47 > 19:24:42 19 processes: 2 running, 17 sleeping CPU: 68.4% user, 0.0% > nice, 28.5% system, 3.0% interrupt, 0.0% idle Mem: 57M Active, 352M > Inact, 77M Wired, 1804K Cache, 67M Buf, 4280K Free Swap: > > PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU > COMMAND 87645 root 1 69 0 44792K 33288K RUN 0:02 > 1777.13% cc 87644 root 1 8 0 35336K 22832K wait > 0:00 107.14% cc 87633 root 1 40 0 11568K 3056K RUN > 0:00 0.84% top 87564 root 1 8 0 10304K 1932K wait > 0:01 0.53% gmake 677 root 1 40 0 18880K 5136K select > 0:16 0.04% sshd > > > For the record: > > root@beaglebone:~ # uname -a FreeBSD beaglebone 11.0-CURRENT FreeBSD > 11.0-CURRENT #0 r266929: Sun Jun 1 00:29:41 PDT 2014 > root@thinkpad:/usr/home/tim/crochet-freebsd/work/obj/arm.armv6/usr/src/sys/BEAGLEBONE > arm +1: andreast@wandquad:~ % uname -ra FreeBSD wandquad 11.0-CURRENT FreeBSD 11.0-CURRENT #12 r268501M: Thu Jul 10 21:02:32 CEST 2014 andreast@tcx58.andreas.nets:/usr/obj/arm.armv6/export/devel/fbsd/src/sys/WANDQUAD arm last pid: 30275; load averages: 8.51, 7.73, 5.25 up 2+00:19:10 21:32:22 50 processes: 9 running, 41 sleeping CPU: 71.2% user, 0.0% nice, 18.8% system, 9.9% interrupt, 0.2% idle Mem: 233M Active, 260M Inact, 159M Wired, 244K Cache, 114M Buf, 1349M Free Swap: 4096M Total, 4096M Free PID UID THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 30214 0 1 88 0 92960K 80676K CPU2 2 84:48 72432.14% cc1plus 30251 0 1 79 0 52408K 41180K CPU1 1 32:36 72425.26% cc1plus 30274 0 1 74 0 22424K 14368K RUN 0 13:02 72410.40% cc1plus 30257 0 1 78 0 48280K 36688K RUN 1 19:34 36229.29% cc1plus 30271 0 1 74 0 26544K 16940K CPU3 3 13:02 36220.42% cc1plus