From: Gennadii Redko <uit1@zaz.zp.ua>
To: ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins] Лучшний RAID?
Date: Mon, 24 Nov 2008 19:11:41 +0200
Message-ID: <492AE04D.70809@zaz.zp.ua> (raw)
In-Reply-To: <20081124165744.GN5669@osdn.org.ua>
Michael Shigorin пишет:
>
> ==> bonnie-raid10-64k-xfs.log <==
> Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
> Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
> gig 4G 45448 98 142184 21 45937 13 48763 95 167759 25 533.6 1
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
> files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 16 2815 19 +++++ +++ 9311 52 5999 32 +++++ +++ 4755 32
> gig,4G,45448,98,142184,21,45937,13,48763,95,167759,25,533.6,1,16,2815,19,+++++,+++,9311,52,5999,32,+++++,+++,4755,32
>
> ==> bonnie-raid5-64k-xfs.log <==
> Version 1.03 ------Sequential Output------ --Sequential Input- --Random-
> -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks--
> Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP
> gig 4G 39882 89 46028 9 22759 8 44967 92 204721 61 418.3 1
> ------Sequential Create------ --------Random Create--------
> -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
> files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
> 16 1170 2 +++++ +++ 1263 2 1425 2 +++++ +++ 987 2
> gig,4G,39882,89,46028,9,22759,8,44967,92,204721,61,418.3,1,16,1170,2,+++++,+++,1263,2,1425,2,+++++,+++,987,2
>
А в чем смысл переезда на 10-ку для ftp-сервера?
Ведь потоковое чтение 167759 на 10-ке против 204721 - на 5-ке.
Меньше 50% попадает в кэш?
next prev parent reply other threads:[~2008-11-24 17:11 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-24 12:22 Max Ivanov
2008-11-24 12:32 ` Max Ivanov
2008-11-24 12:48 ` SKeeper
2008-11-24 13:20 ` Alexander Volkov
2008-11-24 13:54 ` Max Ivanov
2008-11-24 13:59 ` Alexander Volkov
2008-11-24 14:02 ` Max Ivanov
2008-11-24 12:58 ` Gennadii Redko
2008-11-24 13:03 ` Max Ivanov
2008-11-24 13:09 ` Владимир
2008-11-24 13:36 ` Max Ivanov
2008-11-24 14:02 ` Gennadii Redko
2008-11-24 15:00 ` Maxim Tyurin
2008-11-24 16:51 ` Gennadii Redko
2008-11-24 13:12 ` Gennadii Redko
2008-11-24 14:54 ` Maxim Tyurin
2008-11-24 17:05 ` [Sysadmins] Лучший диск Michael Shigorin
2008-11-24 17:24 ` Gennadii Redko
2008-11-24 18:53 ` Michael Shigorin
2008-11-24 17:38 ` Max Ivanov
2008-11-24 19:14 ` Maks Re
2008-11-24 19:48 ` Max Ivanov
2008-11-24 20:42 ` Maks Re
2008-11-25 1:30 ` Max Ivanov
2008-11-25 8:17 ` [Sysadmins] материнка (was: Лучший диск) Michael Shigorin
2008-11-25 8:19 ` [Sysadmins] Лучший диск Gennadii Redko
2008-11-25 11:11 ` Max Ivanov
2008-11-25 11:32 ` Gennadii Redko
2008-11-25 11:35 ` Sergey
2008-11-25 15:58 ` Gennadii Redko
2008-11-25 11:34 ` Sergey
2008-11-25 15:34 ` Gennadii Redko
2008-11-25 17:05 ` Maks Re
2008-11-25 17:19 ` Gennadii Redko
2008-11-25 17:24 ` Maks Re
2008-11-24 13:09 ` [Sysadmins] Лучшний RAID? Gennadii Redko
2008-11-24 13:28 ` Gennadii Redko
2008-11-24 13:14 ` Gennadii Redko
2008-11-24 16:57 ` Michael Shigorin
2008-11-24 17:11 ` Gennadii Redko [this message]
2008-11-24 17:17 ` Michael Shigorin
2008-11-24 17:36 ` Maxim Tyurin
2008-11-24 19:00 ` Michael Shigorin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=492AE04D.70809@zaz.zp.ua \
--to=uit1@zaz.zp.ua \
--cc=sysadmins@lists.altlinux.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
ALT Linux sysadmins discussion
This inbox may be cloned and mirrored by anyone:
git clone --mirror http://lore.altlinux.org/sysadmins/0 sysadmins/git/0.git
# If you have public-inbox 1.1+ installed, you may
# initialize and index your mirror using the following commands:
public-inbox-init -V2 sysadmins sysadmins/ http://lore.altlinux.org/sysadmins \
sysadmins@lists.altlinux.org sysadmins@lists.altlinux.ru sysadmins@lists.altlinux.com
public-inbox-index sysadmins
Example config snippet for mirrors.
Newsgroup available over NNTP:
nntp://lore.altlinux.org/org.altlinux.lists.sysadmins
AGPL code for this site: git clone https://public-inbox.org/public-inbox.git