Date: Mon, 4 Aug 2008 06:40:10 GMT From: Jakub Jasinski <jakub.jasinski@utoronto.ca> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/126230: weird process cpu usage stats and weird load average Message-ID: <200808040640.m746eAGN080221@www.freebsd.org> Resent-Message-ID: <200808040650.m746o2Bv033060@freefall.freebsd.org>
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>Number: 126230 >Category: misc >Synopsis: weird process cpu usage stats and weird load average >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Aug 04 06:50:02 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Jakub Jasinski >Release: 7.0 >Organization: >Environment: FreeBSD mail2.parkin.ca 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 10:35:36 UTC 2008 root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC amd64 >Description: This is a Proliant 380 G5, running the 64-bit FreeBSD 7.0-RELEASE. Top's output seems like total nonsense. The server is not deployed yet. So I ran rsync to see what strangeness might occur. Only rsync is really active. Here's a snippet of top's output: last pid: 7591; load averages: 7.70, 8.78, 9.87 up 0+09:14:46 02:34:03 61 processes: 1 running, 59 sleeping, 1 stopped CPU states: 1.1% user, 0.0% nice, 34.4% system, 3.1% interrupt, 61.4% idle Mem: 208M Active, 7031M Inact, 377M Wired, 257M Cache, 214M Buf, 40M Free Swap: 8192M Total, 4K Used, 8192M Free PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND 7315 root 1 102 0 17196K 11908K select 1 6:35 9.03% rsync 664 root 2 4 0 15396K 2196K select 0 6:12 7.32% apcupsd 745 root 1 4 0 9940K 1072K select 3 3:47 3.96% authdaemond 6619 root 1 4 0 30108K 3912K select 0 2:54 3.81% sendmail 7310 root 1 4 0 17196K 11620K select 2 2:22 3.76% rsync 5212 root 1 4 0 10700K 2184K select 3 3:04 3.56% gam_server 6534 mailnull 1 4 0 9252K 1732K select 1 2:42 3.52% mimedefang- 473 root 1 4 0 5808K 1000K select 2 2:42 3.52% moused 768 root 1 4 0 9940K 1204K select 2 2:23 3.47% authdaemond 6551 mailnull 2 20 0 7196K 1648K sigwai 2 2:26 3.37% mimedefang 7575 root 1 98 0 7656K 2016K CPU1 0 0:09 3.32% top 772 root 1 4 0 9940K 1204K select 2 2:21 3.22% authdaemond 5458 root 1 4 0 76168K 17452K select 3 3:53 3.17% kdeinit 500 root 1 4 0 5808K 1000K select 1 2:41 3.17% moused 770 root 1 4 0 9940K 1072K select 3 2:21 3.12% authdaemond 811 root 1 4 0 20960K 3004K select 2 2:17 3.08% sshd 7092 root 1 4 0 27300K 9668K select 2 2:25 3.03% perl 771 root 1 4 0 9940K 1204K select 0 2:21 2.98% authdaemond 5845 admin 1 4 0 32936K 3552K select 2 2:29 2.93% sshd 769 root 1 4 0 9940K 1204K select 1 2:21 2.88% authdaemond 788 root 1 4 0 3604K 1024K select 1 2:16 2.73% couriertcpd 615 root 1 4 0 4684K 1172K select 0 2:28 2.69% syslogd 763 root 1 4 0 3604K 1020K select 1 2:18 2.64% couriertcpd 548 root 1 4 0 1616K 484K select 1 2:19 2.54% devd 778 root 1 4 0 3604K 1056K select 3 2:16 2.54% couriertcpd 754 root 1 4 0 3604K 1020K select 3 2:16 2.54% couriertcpd 793 mailnull 1 4 0 88116K 75880K accept 1 0:08 0.00% clamd 6536 mailnull 1 -8 0 44464K 22288K piperd 3 0:00 0.00% perl 6556 mailnull 1 -8 0 43696K 21524K piperd 3 0:00 0.00% perl 5857 root 1 8 0 8692K 2316K wait 3 0:00 0.00% bash 5540 root 1 4 19 75800K 19312K STOP 0 0:00 0.00% kblankscrn. 836 root 1 8 0 5736K 1208K nanslp 1 0:00 0.00% cron 1003 root 1 20 0 9616K 2612K pause 1 0:00 0.00% csh 954 root 1 5 0 9616K 2564K ttyin 1 0:00 0.00% csh 798 mailnull 1 20 0 11976K 1796K pause 1 0:00 0.00% freshclam 4013 root 1 5 0 8692K 2232K ttyin 1 0:00 0.00% bash 5842 root 1 4 0 32936K 3552K sbwait 1 0:00 0.00% sshd 945 root 1 8 0 19412K 1532K wait 2 0:00 0.00% login 5852 root 1 20 0 9616K 2432K pause 0 0:00 0.00% csh 946 root 1 8 0 19412K 1492K wait 1 0:00 0.00% login 5847 admin 1 8 0 8692K 2304K wait 3 0:00 0.00% bash >How-To-Repeat: Run top on a Proliant 380 G5 (or similar) with FreeBSD 7.0-RELEASE (amd64). >Fix: >Release-Note: >Audit-Trail: >Unformatted:
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