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To: Ulrich =?utf-8?B?U3DDtnJsZWlu?= <uqs@spoerlein.net>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
In-Reply-To: Your message of "Thu, 15 Apr 2010 18:49:23 +0200."
	<20100415164922.GD92627@acme.spoerlein.net> 
Date: Thu, 15 Apr 2010 17:36:34 +0000
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Cc: Luigi Rizzo <luigi@FreeBSD.org>, src-committers@FreeBSD.org,
	fabio@gandalf.sssup.it, svn-src-head@FreeBSD.org,
	Attila Nagy <bra@fsn.hu>, Luigi Rizzo <rizzo@iet.unipi.it>
Subject: Re: svn commit: r206497 - in head: sbin/geom/class
	sbin/geom/class/sched sys/geom/sched sys/modules/geom
	sys/modules/geom/geom_sched sys/modules/geom/geom_sched/gs_sched
	sys/modules/geom/geom_sched/gsc... 
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In message <20100415164922.GD92627@acme.spoerlein.net>, Ulrich =?utf-8?B?U3DDtn
JsZWlu?= writes:

>What would already be helpful, is an I/O time measurement of the overall
>system and have that displayed in, eg., vmstat like Linux and Solaris
>do. It gives a better measure of if a system is CPU bound or I/O bound
>or neither.

gstat(8) ?

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.