Skip site navigation (1)Skip section navigation (2)
Date:      Wed, 2 Jan 2008 01:53:27 GMT
From:      Stephen Hurd <shurd@sasktel.net>
To:        freebsd-gnats-submit@FreeBSD.org
Subject:   sparc64/119240: top has WCPU over 100% on UP system
Message-ID:  <200801020153.m021rRB1060799@www.freebsd.org>
Resent-Message-ID: <200801020200.m022032t064098@freefall.freebsd.org>

next in thread | raw e-mail | index | archive | help

>Number:         119240
>Category:       sparc64
>Synopsis:       top has WCPU over 100% on UP system
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-sparc64
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jan 02 02:00:03 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator:     Stephen Hurd
>Release:        7.0-RC1
>Organization:
>Environment:
FreeBSD vorpal.bbsdev.local 7.0-RC1 FreeBSD 7.0-RC1 #0: Sun Dec 30 15:59:13 CST 2007     root@vorpal.bbsdev.local:/usr/obj/usr/src/sys/VORPAL  sparc64

>Description:
On my blade 100, top can be seen showing WCPU of over 100% on a single process
59 processes:  2 running, 56 sleeping, 1 zombie
CPU states: 69.0% user,  0.0% nice, 29.5% system,  0.5% interrupt,  0.9% idle
Mem: 96M Active, 129M Inact, 97M Wired, 3528K Cache, 60M Buf, 162M Free
Swap: 1024M Total, 1024M Free

  PID USERNAME    THR PRI NICE   SIZE    RES STATE    TIME   WCPU COMMAND
81243 root          1 132    0 22776K 20296K RUN      0:01 118.00% cc1plus
81240 root          1  98    0  7952K  2280K RUN      0:00  1.54% top
81242 root          1   8    0  3944K  1184K wait     0:00  1.00% c++
 1046 haldaemon     1  96    0 21032K  4584K select   0:41  0.00% hald
  844 root          1  97    0  6072K  1160K select   0:15  0.00% moused
 1134 root          1  96    0 10880K  3520K select   0:09  0.00% sendmail
 1144 root          1   8    0  5944K  1416K nanslp   0:05  0.00% cron
 1011 root          1  96    0   261M  1408K select   0:05  0.00% rpc.statd
  959 root          1  96    0  4880K  1336K select   0:05  0.00% syslogd
79200 admin         1  -4    0 70816K 14392K nfs      0:05  0.00% xfce4-panel
 1200 root          1   8    0  4864K  1176K nanslp   0:03  0.00% getty
 1118 daemon        1   4    0  3768K  1184K sbwait   0:03  0.00% rwhod
 1017 root          1  96    0  5944K  1792K select   0:03  0.00% rpc.lockd
  977 root          1  96    0  5944K  1648K select   0:03  0.00% rpcbind
 1219 root          1  20    0  9856K  2928K pause    0:01  0.00% csh
 1032 messagebus    1  96    0  5280K  1872K select   0:01  0.00% dbus-daemon
63252 root          1   8    0  2592K  1688K wait     0:01  0.00% make
62944 admin         1  20    0  9856K  2872K pause    0:01  0.00% tcsh
63208 root          1   8    0  2592K  1488K wait     0:01  0.00% make
80343 root          1  20    0  9856K  3168K pause    0:00  0.00% csh
67357 root          1   8    0  6240K  1736K wait     0:00  0.00% gmake
81137 root          1   5    0  5504K  2376K ttyin    0:00  0.00% vi
62499 admin         1  -1    0  9856K  2856K nfsndl   0:00  0.00% tcsh
69551 root          1   8    0  6448K  1680K wait     0:00  0.00% sh
81012 root          1  20    0  9856K  2872K pause    0:00  0.00% csh
12591 root          1   8    0 19688K  1856K wait     0:00  0.00% login

>How-To-Repeat:
Watch top output during port builds.
>Fix:


>Release-Note:
>Audit-Trail:
>Unformatted:



Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200801020153.m021rRB1060799>