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Date:      Thu, 16 Feb 2006 17:48:05 +0100
From:      lars <lars@gmx.at>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: [Total OT] Trying to improve some numbers ...
Message-ID:  <43F4ACC5.1040200@gmx.at>
In-Reply-To: <20060216121442.X60635@ganymede.hub.org>
References:  <20060216005036.L60635@ganymede.hub.org>	<20060216053725.GB15586@parts-unknown.org>	<20060216085304.GA52806@storage.mine.nu> <20060216121442.X60635@ganymede.hub.org>

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Marc G. Fournier wrote:
> 
> Actually, in my case, I'm more interested in % uptime then long uptimes, 
> something that this site does keep track of ...
> 
Ok, it's not entirely silly then ;-)

I'm not convinced though that "uptime" is a useful metric.

At a time when Windows NT was so useless and unstable
the uptime of any OS other than Windows NT may have been a "metric"
if only a bragging-metric. But we should be over that now.

I think "availability", which needs to be defined and measured 
precisely, is more useful.

Who cares how long a machine has been up, if it was only up
that long because it's a complete nuisance to update and installing
and upgrading and testing takes so long it eats the uptime and the
admins are scared to reboot it? ;-)



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