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Date: Fri, 27 Aug 2010 10:21:02 -0700
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From: Freddie Cash <fjwcash@gmail.com>
To: Julian Elischer <julian@elischer.org>
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Cc: freebsd-current@freebsd.org, "????ccuiyyan@gmail.com" <ccuiyyan@gmail.com>,
	Steve Kargl <sgk@troutmask.apl.washington.edu>
Subject: Re: a question about FreeBSD
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On Fri, Aug 27, 2010 at 9:45 AM, Julian Elischer <julian@elischer.org> wrot=
e:
> On 8/26/10 10:10 PM, Steve Kargl wrote:
>> On Fri, Aug 27, 2010 at 12:07:11PM +0800, ????ccuiyyan@gmail.com wrote:
>>>
>>> Dear all:
>>>
>>> =C2=A0 =C2=A0 =C2=A0A quick question about the FreeBSD. In my lab, ther=
e is a multicore
>>> machine and i install a FreeBSD
>>> =C2=A0 =C2=A0 =C2=A0system on it. I wonder to know how to see the utili=
zation for each
>>> core? are there such tools? Thanks!
>>
>> Wrong mailing list. =C2=A0Try freebsd-question@freebsd.org.
>>
>> Also, try man top.
>
> specifically, there will be an idle thread for each CPU
>
> so top -SH will allow you to see how much idle time there is on each cpu.

-C will show stats for individual CPUs at the top of the screen
(similar to pressing 0 in top on Linux).  This was added to top in 7.2
or 7.3 or thereabouts.

--=20
Freddie Cash
fjwcash@gmail.com