From: Kirill Korotaev <dev@sw.ru>
To: Herbert Poetzl <herbert@13thfloor.at>
Cc: Kirill Korotaev <dev@openvz.org>,
devel@openvz.org, Kir Kolyshkin <kir@sacred.ru>,
linux-kernel@vger.kernel.org, sam@vilain.net
Subject: Re: [Devel] Re: [RFC] Virtualization steps
Date: Wed, 29 Mar 2006 18:47:58 +0400 [thread overview]
Message-ID: <442A9E1E.4030707@sw.ru> (raw)
In-Reply-To: <20060329134524.GA14522@MAIL.13thfloor.at>
>> I wonder what is the value of it if it doesn't do guarantees or QoS?
>> In our experiments with it we failed to observe any fairness.
>
> probably a misconfiguration on your side ...
maybe you can provide some instructions on which kernel version to use
and how to setup the following scenario:
2CPU box. 3 VPSs which should run with 1:2:3 ratio of CPU usage.
> well, do you have numbers?
just run the above scenario with one busy loop inside each VPS. I was
not able to observe 1:2:3 cpu distribution. Other scenarios also didn't
showed my any fairness. The results were different. Sometimes 1:1:2,
sometimes others.
Thanks,
Kirill
next prev parent reply other threads:[~2006-03-29 14:48 UTC|newest]
Thread overview: 125+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-24 17:19 [RFC] Virtualization steps Kirill Korotaev
2006-03-24 17:33 ` Nick Piggin
2006-03-24 19:25 ` Dave Hansen
2006-03-24 19:53 ` Eric W. Biederman
2006-03-28 4:28 ` Bill Davidsen
2006-03-28 5:31 ` Sam Vilain
2006-03-28 6:45 ` [Devel] " Kir Kolyshkin
2006-03-28 21:59 ` Sam Vilain
2006-03-28 22:24 ` Kir Kolyshkin
2006-03-28 23:28 ` Sam Vilain
2006-03-29 9:13 ` Kirill Korotaev
2006-03-29 11:08 ` Sam Vilain
2006-03-29 13:45 ` Herbert Poetzl
2006-03-29 14:47 ` Kirill Korotaev [this message]
2006-03-29 17:29 ` Herbert Poetzl
2006-03-29 21:37 ` Sam Vilain
2006-04-12 8:28 ` Kirill Korotaev
2006-04-13 1:05 ` Herbert Poetzl
2006-04-13 6:52 ` Kirill Korotaev
2006-04-13 13:42 ` Herbert Poetzl
2006-04-13 21:33 ` Cedric Le Goater
2006-04-13 22:45 ` Herbert Poetzl
2006-04-14 7:41 ` Kirill Korotaev
2006-04-14 9:56 ` Cedric Le Goater
2006-04-15 19:29 ` Herbert Poetzl
2006-04-13 22:51 ` Kir Kolyshkin
2006-04-14 10:08 ` Cedric Le Goater
2006-04-15 19:31 ` Herbert Poetzl
2006-03-28 8:52 ` Herbert Poetzl
2006-03-28 9:00 ` Nick Piggin
2006-03-28 14:26 ` Herbert Poetzl
2006-03-28 14:44 ` Nick Piggin
2006-03-29 6:05 ` Eric W. Biederman
2006-03-29 6:19 ` Sam Vilain
2006-03-29 18:20 ` Chris Wright
2006-03-29 22:36 ` Sam Vilain
2006-03-29 22:52 ` Chris Wright
2006-03-29 23:01 ` Sam Vilain
2006-03-29 23:13 ` Chris Wright
2006-03-29 23:18 ` Sam Vilain
2006-03-29 23:28 ` Chris Wright
2006-03-30 1:02 ` Eric W. Biederman
2006-03-30 1:36 ` Chris Wright
2006-03-30 1:41 ` David Lang
2006-03-30 2:04 ` Chris Wright
2006-03-30 14:32 ` Serge E. Hallyn
2006-03-30 15:30 ` Herbert Poetzl
2006-03-30 16:43 ` Serge E. Hallyn
2006-03-30 18:00 ` Eric W. Biederman
2006-03-31 13:40 ` Serge E. Hallyn
2006-03-30 16:07 ` Stephen Smalley
2006-03-30 16:15 ` Serge E. Hallyn
2006-03-30 18:55 ` Chris Wright
2006-03-30 18:44 ` Eric W. Biederman
2006-03-30 19:07 ` Chris Wright
2006-03-31 5:36 ` Eric W. Biederman
2006-03-31 5:51 ` Chris Wright
2006-03-31 6:52 ` Eric W. Biederman
2006-03-30 18:53 ` Chris Wright
2006-03-30 2:48 ` Eric W. Biederman
2006-03-30 19:23 ` Chris Wright
2006-03-31 6:00 ` Eric W. Biederman
2006-03-31 14:52 ` Stephen Smalley
2006-03-31 16:39 ` Eric W. Biederman
2006-03-30 13:29 ` Serge E. Hallyn
2006-03-30 13:37 ` Eric W. Biederman
2006-03-30 14:55 ` Serge E. Hallyn
2006-03-30 2:24 ` Sam Vilain
2006-03-30 3:01 ` Eric W. Biederman
2006-03-30 3:26 ` Nick Piggin
2006-03-30 10:30 ` Eric W. Biederman
2006-04-11 10:32 ` Kirill Korotaev
2006-04-11 11:14 ` Nick Piggin
2006-04-11 14:44 ` Kirill Korotaev
2006-03-28 9:00 ` Kirill Korotaev
2006-03-28 14:41 ` Bill Davidsen
2006-03-28 15:03 ` Eric W. Biederman
2006-03-28 17:48 ` Jeff Dike
2006-03-28 23:07 ` Sam Vilain
2006-03-29 20:56 ` Bill Davidsen
2006-03-28 20:29 ` [Devel] " Jun OKAJIMA
2006-03-28 20:50 ` Kir Kolyshkin
2006-03-28 21:38 ` Jun OKAJIMA
2006-03-28 21:51 ` Eric W. Biederman
2006-03-28 23:18 ` Sam Vilain
2006-04-03 16:47 ` Bill Davidsen
2006-04-11 10:38 ` Kirill Korotaev
2006-04-11 16:20 ` Herbert Poetzl
2006-04-11 18:12 ` Kir Kolyshkin
2006-04-12 5:12 ` Andi Kleen
2006-04-12 6:55 ` Kirill Korotaev
2006-04-12 6:53 ` Andi Kleen
2006-04-12 7:51 ` Kirill Korotaev
2006-04-12 17:03 ` Andi Kleen
2006-04-12 17:20 ` Eric W. Biederman
2006-04-13 16:54 ` Alexey Kuznetsov
2006-04-30 13:22 ` Bill Davidsen
2006-04-30 21:34 ` Sam Vilain
2006-05-01 12:27 ` Kirill Korotaev
2006-05-03 20:32 ` Bill Davidsen
2006-03-28 9:02 ` Kirill Korotaev
2006-03-28 9:15 ` Nick Piggin
2006-03-28 15:35 ` Herbert Poetzl
2006-03-28 15:53 ` Nick Piggin
2006-03-28 16:31 ` Eric W. Biederman
2006-03-29 21:37 ` Bill Davidsen
2006-03-28 16:15 ` Eric W. Biederman
2006-03-28 23:04 ` Sam Vilain
2006-03-29 1:39 ` Kirill Korotaev
2006-03-29 13:47 ` Herbert Poetzl
2006-03-28 15:48 ` [Devel] " Matt Ayres
2006-03-28 16:42 ` Eric W. Biederman
2006-03-28 17:04 ` Matt Ayres
2006-03-29 0:55 ` Kirill Korotaev
2006-03-24 18:36 ` Eric W. Biederman
2006-03-24 21:19 ` Herbert Poetzl
2006-03-27 18:45 ` Eric W. Biederman
2006-03-28 8:51 ` Kirill Korotaev
2006-03-28 12:53 ` Serge E. Hallyn
2006-03-28 22:51 ` Sam Vilain
2006-03-29 20:30 ` Dave Hansen
2006-03-29 20:47 ` Eric W. Biederman
2006-03-29 22:44 ` Sam Vilain
2006-03-30 13:51 ` Kirill Korotaev
2006-03-28 21:58 ` Eric W. Biederman
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