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Date:      Sun, 24 Oct 2004 22:16:11 -0700
From:      Julian Elischer <julian@elischer.org>
To:        Petri Helenius <pete@he.iki.fi>
Cc:        threads@freebsd.org
Subject:   Re: cpu statistics missing
Message-ID:  <417C8C1B.3060101@elischer.org>
In-Reply-To: <417C86C4.5030802@he.iki.fi>
References:  <417C1C82.1090502@he.iki.fi> <417C80E5.60100@elischer.org> <417C86C4.5030802@he.iki.fi>

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Petri Helenius wrote:
> Julian Elischer wrote:
> 
>> Petri Helenius wrote:
>>
>>>
>>> Is 5.3 going to have no CPU utilization statistics for threaded 
>>> programs?
>>>
>>>
>>
>> welll.. ummmmm.. no.
>>  I mean yes it is not..
>>
>>
> What could be the reason I'm getting all-zeroes on percentages on ps and 
> top for a program using libpthread?
> For example in top the TIME column increases but the WCPU and CPU 
> columns stand at 0.00%.

there is no consistant kernel entity to which these stats can be assigned.

> 
> Pete
> 
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