Date: Wed, 27 Aug 2008 10:51:24 GMT From: KOIE Hidetaka <koie@suri.co.jp> To: freebsd-gnats-submit@FreeBSD.org Subject: kern/126880: CPU usages are unbalanced Message-ID: <200808271051.m7RApODg013821@www.freebsd.org> Resent-Message-ID: <200808271100.m7RB06SN018439@freefall.freebsd.org>
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>Number: 126880
>Category: kern
>Synopsis: CPU usages are unbalanced
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Wed Aug 27 11:00:05 UTC 2008
>Closed-Date:
>Last-Modified:
>Originator: KOIE Hidetaka
>Release: 8.0-CURRENT
>Organization:
surigiken
>Environment:
FreeBSD guriandgura 8.0-CURRENT FreeBSD 8.0-CURRENT #0: Thu Aug 21 12:16:00 JST 2008 koie@guriandgura:/usr/obj/usr/src/sys/GURIANDGURA amd64
>Description:
Idle times per CPU can be watched by top(1).
But these times are clearly different.
>How-To-Repeat:
This machine is dual-core opteron and dual-socket.
koie@guriandgura% top -HSn|grep idle
11 root 171 ki31 0K 64K RUN 0 26.7H 41.55% {idle: cpu0}
11 root 171 ki31 0K 64K RUN 2 23.5H 31.88% {idle: cpu2}
11 root 171 ki31 0K 64K RUN 1 19.9H 15.19% {idle: cpu1}
11 root 171 ki31 0K 64K RUN 3 20.8H 9.18% {idle: cpu3}
koie@guriandgura%
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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