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Date: Tue, 1 Jan 2008 08:51:48 -0800
From: Greg Lewis <glewis@eyesbeyond.com>
To: Kees Jan Koster <kjkoster@kjkoster.org>
Message-ID: <20080101165148.GA27442@misty.eyesbeyond.com>
References: <200712152252.lBFMq7oH073075@www.freebsd.org>
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Cc: freebsd-gnats-submit@freebsd.org, freebsd-java@freebsd.org
Subject: Re: java/118735: Java 1.5: JMX OperatingSystem mbean yields wrong
	results
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On Sat, Dec 15, 2007 at 10:52:07PM +0000, Kees Jan Koster wrote:
> The OperatingSystem mbean returns no useful results for the
> attributes that I tested, which were: TotalSwapSpaceSize,
> FreeSwapSpaceSize, OpenFileDescriptorCount, FreePhysicalMemorySize,
> CommittedVirtualMemorySize, MaxFileDescriptorCount,
> TotalPhysicalMemorySize.
> 
> These values are either seemingly random, or fixed at some unless value.

I've committed a fix that implements TotalSwapSpaceSize, FreeSwapSpaceSize,
FreePhysicalMemorySize and fixes TotalPhysicalMemorySize.
MaxFileDescriptorCount has always been right as far as I can tell.

Not quite sure how to get OpenFileDescriptorCount without using kvm(3)
yet.  Not sure what they mean by CommittedVirtualMemorySize yet.

-- 
Greg Lewis                          Email   : glewis@eyesbeyond.com
Eyes Beyond                         Web     : http://www.eyesbeyond.com
Information Technology              FreeBSD : glewis@FreeBSD.org