sparc64/119240: top has WCPU over 100% on UP system
Stephen Hurd
shurd at sasktel.net
Tue Jan 1 18:00:03 PST 2008
>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 at 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:
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