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Date:      Wed, 29 Nov 2000 03:20:41 -0500 (EST)
From:      Mike Nowlin <mike@argos.org>
To:        Dennis <dennis@etinc.com>
Cc:        hackers@FreeBSD.ORG
Subject:   Re: tarball releases
Message-ID:  <Pine.LNX.4.21.0011290308460.3827-100000@jason.argos.org>
In-Reply-To: <5.0.0.25.0.20001128160950.033784a0@mail.etinc.com>

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> Wouldnt putting up a compressed tarball of the releases reduce bandwidth 
> usage (and download time)?
> 
> I know I've asked this before, but it seems logical enough.

Hmmm......I doubt it.

hawk:/usr2# ls -l 4.1.1-install.iso 
-rw-r--r--  1 root  backup  672761856 Sep 26 06:45 4.1.1-install.iso
hawk:/usr2# gzip -v 4.1.1-install.iso 
4.1.1-install.iso:	  5.9% -- replaced with 4.1.1-install.iso.gz
hawk:/usr2# ls -l 4.1.1-install.iso.gz 
-rw-r--r--  1 root  backup  632871097 Sep 26 06:45 4.1.1-install.iso.gz

...the extra 40 megs you save probably isn't worth it.  If you have the
bandwidth to download almost 700 megs, 5% isn't going to make much
difference.  Plus, a lot of people don't have an extra 700 megs sitting
around to store the temp file that gzip needs to decompress a file this
large.

(I imagine that most of the 40 megs saved is made up of text files,
rawrite & friends, etc.  Basically, all of the stuff that you wouldn't be
downloading anyway if it was just a tarball of the required distro stuff
itself.)

--mike




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