Gentoo Archives: gentoo-user

From: "Hemmann
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Performance with sata
Date: Thu, 28 Jun 2007 08:42:46
Message-Id: 200706281037.18631.volker.armin.hemmann@tu-clausthal.de
In Reply to: [gentoo-user] Performance with sata by banym tuxaner
1 On Donnerstag, 28. Juni 2007, banym tuxaner wrote:
2 > Hi,
3 >
4 > i want to rise the performance on an mcp55 chip.
5 >
6 > i became realy bad performance datas by testing the harddisks with
7 > bonnie++. i is not possible to have 36m/s on a sata2 controller and
8 > harddisks. someone who knows something about problems or some configuration
9 > tricks ?
10 >
11
12 what is wrong with 36mb/sec?
13
14 100mb or 150mb/sec are peak numbers only reached when the disk-cache is hit.
15
16 And when you have fragmented data something like 5mb/sec sustained is hard to
17 achieve .
18 --
19 gentoo-user@g.o mailing list

Replies

Subject Author
Re: [gentoo-user] Performance with sata banym tuxaner <banym.tuxaner@××××××××××.com>
Re: [gentoo-user] fragmented data Randy Barlow <randy@×××××××××××××××××.com>