From owner-freebsd-current@FreeBSD.ORG Sun Jan 24 03:35:38 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id E92E2106566C for ; Sun, 24 Jan 2010 03:35:38 +0000 (UTC) (envelope-from avl@logvinov.com) Received: from mail-pw0-f44.google.com (mail-pw0-f44.google.com [209.85.160.44]) by mx1.freebsd.org (Postfix) with ESMTP id C85398FC0A for ; Sun, 24 Jan 2010 03:35:38 +0000 (UTC) Received: by pwi15 with SMTP id 15so1749745pwi.3 for ; Sat, 23 Jan 2010 19:35:38 -0800 (PST) Received: by 10.141.214.4 with SMTP id r4mr2081449rvq.3.1264304138284; Sat, 23 Jan 2010 19:35:38 -0800 (PST) Received: from incubus.bsd ([125.34.33.104]) by mx.google.com with ESMTPS id 21sm3562885pzk.7.2010.01.23.19.35.35 (version=SSLv3 cipher=RC4-MD5); Sat, 23 Jan 2010 19:35:37 -0800 (PST) Message-ID: <4B5BC039.5060406@logvinov.com> Date: Sun, 24 Jan 2010 11:36:25 +0800 From: Alexander Logvinov User-Agent: Mozilla/5.0 (X11; U; FreeBSD amd64; ru-RU; rv:1.9.1.7) Gecko/20100122 Thunderbird/3.0.1 ThunderBrowse/3.2.8.1 MIME-Version: 1.0 To: freebsd-current@freebsd.org References: <20100124024214.GA49252@Fluffy.Khv.RU> In-Reply-To: <20100124024214.GA49252@Fluffy.Khv.RU> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: Regression in -current? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 24 Jan 2010 03:35:39 -0000 Hello! On 24.01.2010 10:43 Dima Panov wrote: > I see a strange regression since Friday's kernel, may be it's a kqueue-related. > While building ports, now I never see 100% load of cpu, and portupgrade -fa > takes ~7 hours for ~40 ports. Updating to current state (~3am VLAT) doesn't help. > > KDB and WITNESS/INVARIANTS disablen in kernel config I have a similar problem with r202904 amd64 kernel with interesting CPU statistic: top output: last pid: 1885; load averages: 2.89, 1.56, 0.66 up 0+00:02:47 09:31:44 72 processes: 3 running, 69 sleeping _CPU: 0.0% user, 0.0% nice, 0.0% system, 0.0% interrupt, 0.0% idle_ Mem: 120M Active, 39M Inact, 153M Wired, 6968K Cache, 65M Buf, 3565M Free Swap: 8192M Total, 8192M Free htop output: _1 [ nan%]_ Tasks: 53 total, 4 running _2 [ nan%]_ Load average: 2.52 1.52 0.65 Mem[||| 146/4035MB] Uptime: 00:02:32 Swp[ 0/8191MB] With r202370 everything is OK. -- Best regards, Alexander