Date: Fri, 27 Aug 2010 10:21:02 -0700 From: Freddie Cash <fjwcash@gmail.com> To: Julian Elischer <julian@elischer.org> Cc: freebsd-current@freebsd.org, "????ccuiyyan@gmail.com" <ccuiyyan@gmail.com>, Steve Kargl <sgk@troutmask.apl.washington.edu> Subject: Re: a question about FreeBSD Message-ID: <AANLkTimJKvbD4w2gb6NECVEbE4%2Ba-2hafjN73zMKWih6@mail.gmail.com> In-Reply-To: <4C77EB9C.5060404@elischer.org> References: <AANLkTik3BK9SFBgJWtbD0Czr7ECZ2qHFTkZAXtRH-tn5@mail.gmail.com> <20100827051015.GA25885@troutmask.apl.washington.edu> <4C77EB9C.5060404@elischer.org>
next in thread | previous in thread | raw e-mail | index | archive | help
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
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?AANLkTimJKvbD4w2gb6NECVEbE4%2Ba-2hafjN73zMKWih6>