From owner-freebsd-questions@FreeBSD.ORG Thu Nov 18 06:14:30 2010 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CEF321065695 for ; Thu, 18 Nov 2010 06:14:30 +0000 (UTC) (envelope-from kes-kes@yandex.ru) Received: from forward1.mail.yandex.net (forward1.mail.yandex.net [77.88.46.6]) by mx1.freebsd.org (Postfix) with ESMTP id 6032E8FC14 for ; Thu, 18 Nov 2010 06:14:30 +0000 (UTC) Received: from smtp2.mail.yandex.net (smtp2.mail.yandex.net [77.88.46.102]) by forward1.mail.yandex.net (Yandex) with ESMTP id 03A0769E9264 for ; Thu, 18 Nov 2010 09:14:28 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1290060868; bh=7b2Z5lGebNt9isks7XTvna0xQFe81zWIGZZQJB2etTk=; h=Date:From:Reply-To:Message-ID:To:Subject:MIME-Version: Content-Type:Content-Transfer-Encoding; b=OMzHdoDXMrHAY6oRsd9kr+p/jFbzgWBAg+UTeymPw5EqbEj1QGAAtB0d1S/I9KXrY 8KN3FvAHdQUdCK/gCR6UHI15Kvj/HR+7XvFRHRd9mYQoOeUE96Q96f2zQuR7p8qhMo xTZ5iVH+G5OAj/OMb4YUv2Qrlu19dgjlgL6xGCcw= Received: from kes.in (unknown [77.93.42.18]) by smtp2.mail.yandex.net (Yandex) with ESMTPA id 92D0B528093 for ; Thu, 18 Nov 2010 09:14:27 +0300 (MSK) Date: Wed, 17 Nov 2010 20:38:18 +0200 From: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= X-Mailer: The Bat! (v4.0.24) Professional Organization: =?windows-1251?B?188gyu7t/Oru4iwgRnJlZUxpbmU=?= X-Priority: 3 (Normal) Message-ID: <683205662.20101117203818@yandex.ru> To: freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1251 Content-Transfer-Encoding: 8bit Subject: strange behaviour on FreeBSD 7.1 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: =?windows-1251?B?yu7t/Oru4iDF4uPl7ejp?= List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 18 Nov 2010 06:14:30 -0000 Hi. Sometimes system goes to this situation: 0% idle and no processes take CPU time #top -SIHP last pid: 62813; load averages: 4.17, 3.64, 2.16 up 28+06:44:02 20:41:41 155 processes: 7 running, 129 sleeping, 19 waiting CPU: 99.3% user, 0.0% nice, 0.7% system, 0.0% interrupt, 0.0% idle Mem: 177M Active, 27M Inact, 124M Wired, 13M Cache, 60M Buf, 148M Free Swap: 2048M Total, 51M Used, 1997M Free, 2% Inuse PID USERNAME PRI NICE SIZE RES STATE TIME WCPU COMMAND #top last pid: 62852; load averages: 4.10, 3.67, 2.22 up 28+06:44:36 20:42:15 172 processes: 4 running, 168 sleeping CPU: 99.6% user, 0.0% nice, 0.4% system, 0.0% interrupt, 0.0% idle Mem: 203M Active, 27M Inact, 125M Wired, 13M Cache, 60M Buf, 121M Free Swap: 2048M Total, 51M Used, 1997M Free, 2% Inuse PID USERNAME THR PRI NICE SIZE RES STATE TIME WCPU COMMAND 62817 root 36 -8 0 29696K 23276K piperd 0:00 7.62% perl5.8.8 64644 root 1 44 0 3532K 1048K select 22:20 0.00% screen 8862 root 1 8 0 9192K 2460K nanslp 17:18 0.00% verlihub 8450 icecast 6 8 0 8812K 1116K nanslp 5:38 0.00% icecast 698 root 1 44 0 3180K 872K select 4:21 0.00% syslogd 61307 root 1 96 0 6992K 2724K RUN 4:20 0.00% proftpd 61902 root 1 96 0 6992K 2608K RUN 3:51 0.00% proftpd 8435 postfix 1 4 0 6192K 800K kqread 2:40 0.00% qmgr 8464 root 1 4 0 3124K 960K kqread 1:34 0.00% dovecot 8424 root 1 4 0 5168K 596K kqread 1:26 0.00% master 8521 root 1 44 0 18808K 3164K select 1:17 0.00% httpd 8467 vmail 1 4 0 4276K 796K kqread 0:48 0.00% dovecot-auth 8541 root 1 45 0 5752K 448K select 0:34 0.00% sshd 8595 root 1 44 0 3236K 300K select 0:27 0.00% inetd 51383 freeradius 1 96 0 28568K 11408K RUN 0:27 0.00% radiusd 8314 mysql 10 4 0 47292K 6344K sbwait 0:25 0.00% mysqld 8216 root 1 44 0 6992K 612K select 0:23 0.00% proftpd 1 users Load 4.07 3.69 2.26 17 ноя 20:42 Mem:KB REAL VIRTUAL VN PAGER SWAP PAGER Tot Share Tot Share Free in out in out Act 205392 12432 631916 40980 137912 count All 278608 16052 2787452 57020 pages Proc: Interrupts r p d s w Csw Trp Sys Int Sof Flt 95 cow 2071 total 4 39 128 5733 306 2386 65 31k 255 76 zfod sio1 irq3 ozfod sio0 irq4 1.2%Sys 0.6%Intr 98.2%User 0.0%Nice 0.0%Idle %ozfod 7 ata0 irq14 | | | | | | | | | | | daefr 58 rl0 rl4 17 =>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 132 prcfr 2006 cpu0: time 87 dtbuf 186 totfr Namei Name-cache Dir-cache 35373 desvn 2 react Calls hits % hits % 10855 numvn pdwak 1123 1009 90 8152 frevn pdpgs intrn Disks ad1 127712 wire KB/t 11.33 207692 act tps 7 27820 inact MB/s 0.08 13612 cache %busy 0 124300 free uname -a FreeBSD i.net.ua 7.1-RELEASE FreeBSD 7.1-RELEASE #0: Sat Jan 3 01:15:39 EET 2009 kes@i.net.ua:/usr/obj/usr/src/sys/KES_KERN_v7 i386 -- С уважением, Коньков mailto:kes-kes@yandex.ru