Date: Tue, 13 Jun 2006 09:08:14 -0700 (PDT) From: Danial Thom <danial_thom@yahoo.com> To: Robert Watson <rwatson@FreeBSD.org> Cc: freebsd-performance@freebsd.org, David Xu <davidxu@freebsd.org> Subject: Re: Initial 6.1 questions Message-ID: <20060613160814.41746.qmail@web33307.mail.mud.yahoo.com> In-Reply-To: <20060613162933.U88691@fledge.watson.org>
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--- Robert Watson <rwatson@FreeBSD.org> wrote: > > On Tue, 13 Jun 2006, Danial Thom wrote: > > > I'm sorry if I missed it, but I don't believe > anyone answered this question: > > > >> Lastly, is there a utility similar to > cpustat in > > > >> DragonflyBSD which shows the per-cpu usage > stats? > > > > I need to gauge the efficiency of SMP for a > particular application, and also > > have some way of measuring the effects of > code changes. > > I didn't answer it because I don't know what > output cpustat provides. What > output does cpustat provide on DragonflyBSD? Its a simple output such as: CPU-0 state: 14.00% user, 0.00% nice, 2.00% sys, 6.00% intr, 78.00% idle CPU-1 state: 4.00% user, 0.00% nice, 17.00% sys, 2.00% intr, 77.00% idle Of course, hp-ux type output for top would be ideal: Load averages: 0.27, 0.28, 0.28 203 processes: 186 sleeping, 17 running Cpu states: CPU LOAD USER NICE SYS IDLE BLOCK SWAIT INTR SSYS 0 0.05 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% 1 0.92 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% 2 0.03 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% 3 0.08 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% --- ---- ----- ----- ----- ----- ----- ----- ----- ----- avg 0.27 0.0% 0.0% 0.0% 100.0% 0.0% 0.0% 0.0% 0.0% What is the plan for FreeBSD, as I don't see that top shows any distribution among cpus? DT __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com
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