From owner-freebsd-stable@FreeBSD.ORG Sun Jun 25 13:59:34 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 A913716A400 for ; Sun, 25 Jun 2006 13:59:34 +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 A2AF843D73 for ; Sun, 25 Jun 2006 13:59:24 +0000 (GMT) (envelope-from scrappy@hub.org) Received: from localhost (mx1.hub.org [200.46.208.251]) by hub.org (Postfix) with ESMTP id 31D1E290C1F; Sun, 25 Jun 2006 10:59:18 -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 84399-01; Sun, 25 Jun 2006 10:59:23 -0300 (ADT) Received: from ganymede.hub.org (blk-7-151-244.eastlink.ca [71.7.151.244]) by hub.org (Postfix) with ESMTP id A6B54290C1E; Sun, 25 Jun 2006 10:59:17 -0300 (ADT) Received: by ganymede.hub.org (Postfix, from userid 1000) id 5E2F23E7DF; Sun, 25 Jun 2006 10:59:28 -0300 (ADT) Received: from localhost (localhost [127.0.0.1]) by ganymede.hub.org (Postfix) with ESMTP id 583843769F; Sun, 25 Jun 2006 10:59:28 -0300 (ADT) Date: Sun, 25 Jun 2006 10:59:28 -0300 (ADT) From: "Marc G. Fournier" To: Dmitry Morozovsky In-Reply-To: <20060625164752.H52500@woozle.rinet.ru> Message-ID: <20060625105843.O1114@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> 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 13:59:34 -0000 On Sun, 25 Jun 2006, Dmitry Morozovsky wrote: > On Sat, 24 Jun 2006, Marc G. Fournier wrote: > > MGF> > MGF> 'k, stupid question then ... what am I searching for? > MGF> > MGF> > MGF> > MGF> # ps axlww | awk '{print $9}' | sort | uniq -c | sort -nr > MGF> > > MGF> > Well, try > MGF> > > MGF> > ps axlww | awk '$10 ~ /^D[^L]/' > MGF> > > MGF> > which should give you a list of blocked-in-uninterruptible-syscall > MGF> > processes > MGF> > excluding kernel threads... > MGF> > MGF> Nadda: > MGF> > MGF> pluto# ps axlww | awk '$10 ~ /^D[^L]/' > > Errm... It seems I turn you to the wrong side... Normal disk-locked processes > have DL (DL+) state... Well, then try something like > > ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 !~ /^20.$/' Still nothing to show 4 blocked processes (where it is sitting right now): pluto# ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 !~ /^20.$/' PID PPID F MWCHAN TT STAT TIME COMMAND pluto# ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 !~ /^20.$/' PID PPID F MWCHAN TT STAT TIME COMMAND pluto# ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 !~ /^20.$/' PID PPID F MWCHAN TT STAT TIME COMMAND 93245 22948 1004000 vnread ?? DLJ 0:00.01 bounce -z -n defer -t unix -u pluto# ps ax -O ppid,flags,mwchan | awk '($6 ~ /^D/ || $6 == "STAT") && $3 !~ /^20.$/' PID PPID F MWCHAN TT STAT TIME COMMAND ---- 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