Gentoo Archives: gentoo-dev

From: Paul de Vrieze <pauldv@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: rsync speed and space taken
Date: Mon, 11 Oct 2004 10:53:23
Message-Id: 200410111252.57519.pauldv@gentoo.org
In Reply to: Re: [gentoo-dev] Re: rsync speed and space taken by Travis Tilley
1 On Monday 11 October 2004 12:37, Travis Tilley wrote:
2 > Duncan wrote:
3 > > .. About 3 and a half minutes. I just timed it.
4 >
5 > rm -rf /usr/portage and time it again.
6 >
7
8 For people that have slow rsync times, there is the alternative to run
9 emerge-websync. It is maximally a day behind and works well.
10 Unfortunately it needs to download a lot more, but doesn't need to scan
11 the whole local and remote trees.
12
13 Rsync is for a big part actually IO bound. If you are not using dma you're
14 basically fucked. A good cache and enough memory helps too.
15
16 Paul
17
18 --
19 Paul de Vrieze
20 Gentoo Developer
21 Mail: pauldv@g.o
22 Homepage: http://www.devrieze.net

Replies

Subject Author
Re: [gentoo-dev] Re: rsync speed and space taken Xavier Neys <neysx@g.o>