java/118735: Java 1.5: JMX OperatingSystem mbean yields wrong results

[Greg Lewis]

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 at eyesbeyond.com
Eyes Beyond                         Web     : http://www.eyesbeyond.com
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