From owner-freebsd-stable@FreeBSD.ORG Sun Jun 25 18:43:17 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E72DE16A405 for ; Sun, 25 Jun 2006 18:43:16 +0000 (UTC) (envelope-from scrappy@hub.org) Received: from hub.org (hub.org [200.46.204.220]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9DA5343D62 for ; Sun, 25 Jun 2006 18:43:05 +0000 (GMT) (envelope-from scrappy@hub.org) Received: from localhost (mx1.hub.org [200.46.208.251]) by hub.org (Postfix) with ESMTP id B1529290C1F; Sun, 25 Jun 2006 15:43:02 -0300 (ADT) Received: from hub.org ([200.46.204.220]) by localhost (mx1.hub.org [200.46.208.251]) (amavisd-new, port 10024) with ESMTP id 41040-05; Sun, 25 Jun 2006 15:43:04 -0300 (ADT) Received: from ganymede.hub.org (blk-7-151-244.eastlink.ca [71.7.151.244]) by hub.org (Postfix) with ESMTP id 3310F290C1E; Sun, 25 Jun 2006 15:43:02 -0300 (ADT) Received: by ganymede.hub.org (Postfix, from userid 1000) id A94DB3DF0D; Sun, 25 Jun 2006 15:43:04 -0300 (ADT) Received: from localhost (localhost [127.0.0.1]) by ganymede.hub.org (Postfix) with ESMTP id A4C9238BC5; Sun, 25 Jun 2006 15:43:04 -0300 (ADT) Date: Sun, 25 Jun 2006 15:43:04 -0300 (ADT) From: "Marc G. Fournier" To: Dmitry Morozovsky In-Reply-To: <20060625211510.D52500@woozle.rinet.ru> Message-ID: <20060625154247.N1114@ganymede.hub.org> References: <20060623172557.H1114@ganymede.hub.org> <261AD16B-C3FE-4671-996E-563053508CE8@mac.com> <20060624022227.X1114@ganymede.hub.org> <20060624115505.E14669@woozle.rinet.ru> <20060624090656.GB79678@deviant.kiev.zoral.com.ua> <20060624145432.A1114@ganymede.hub.org> <20060624221556.O30039@woozle.rinet.ru> <20060624152525.D1114@ganymede.hub.org> <20060625164752.H52500@woozle.rinet.ru> <20060625105843.O1114@ganymede.hub.org> <20060625211510.D52500@woozle.rinet.ru> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: Kostik Belousov , freebsd-stable@freebsd.org Subject: Re: vmstat 'b' (disk busy?) field keeps climbing ... X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 25 Jun 2006 18:43:17 -0000 On Sun, 25 Jun 2006, Dmitry Morozovsky wrote: > On Sun, 25 Jun 2006, Marc G. Fournier wrote: > > MGF> > Errm... It seems I turn you to the wrong side... Normal disk-locked > MGF> > processes > MGF> > have DL (DL+) state... Well, then try something like > MGF> > > MGF> > ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 !~ > MGF> > /^20.$/' > MGF> > MGF> Still nothing to show 4 blocked processes (where it is sitting right now): > MGF> > MGF> pluto# ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 > MGF> !~ /^20.$/' > MGF> PID PPID F MWCHAN TT STAT TIME COMMAND > > Hmm, which processes are in D state at all, then? > > ps ax -O ppid,flags,mwchan | awk '$6 ~ /^D/ || $6 == "STAT"' # ps ax -O ppid,flags,mwchan | awk '$6 ~ /^D/ || $6 == "STAT"' PID PPID F MWCHAN TT STAT TIME COMMAND 2 0 204 - ?? DL 0:22.83 [g_event] 3 0 204 - ?? DL 3:13.81 [g_up] 4 0 204 - ?? DL 4:10.38 [g_down] 5 0 204 - ?? DL 0:00.43 [thread taskq] 6 0 204 - ?? DL 0:00.00 [kqueue taskq] 7 0 204 - ?? DL 0:00.00 [acpi_task0] 8 0 204 - ?? DL 0:00.00 [acpi_task1] 9 0 204 - ?? DL 0:00.00 [acpi_task2] 10 0 204 ktrace ?? DL 0:00.00 [ktrace] 15 0 204 - ?? DL 0:37.74 [yarrow] 25 0 204 psleep ?? DL 0:36.57 [pagedaemon] 26 0 204 psleep ?? DL 0:00.00 [vmdaemon] 27 0 20c pgzero ?? DL 6:20.67 [pagezero] 28 0 204 psleep ?? DL 0:07.66 [bufdaemon] 29 0 204 vlruwt ?? DL 0:22.29 [vnlru] 30 0 204 syncer ?? DL 7:19.03 [syncer] 31 0 204 sdflus ?? DL 1:02.41 [softdepflush] 36 0 204 - ?? DL 3:20.45 [schedcpu] 87945 30418 4002 vnread pa DL+ 0:00.00 awk $6 ~ /^D/ || $6 == "STAT" ---- Marc G. Fournier Hub.Org Networking Services (http://www.hub.org) Email . scrappy@hub.org MSN . scrappy@hub.org Yahoo . yscrappy Skype: hub.org ICQ . 7615664