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Date: Wed, 27 Jun 2012 00:14:17 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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To: John Baldwin <jhb@FreeBSD.org>
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Cc: freebsd-fs@FreeBSD.org, Mark Felder <feld@feld.me>
Subject: Re: [PATCH] Simple ARC stats in top
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on 26/06/2012 20:30 John Baldwin said the following:
> Hmm, I think for top I should just use hdr_size + l2_hdr_size for "Headers"?
> I don't think we have room for more types.  
> 
> I've updated top_arc.patch to take that approach.

I think that this is a good approach for top with its limited real estate and
very general overview of a system.
ZFS-specific tools can provide more detailed views.

-- 
Andriy Gapon