From: Stanislav Vlasov <stanislav.v.v@gmail.com>
To: "ALT Linux sysadmins' discussion" <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins] Виртуализация
Date: Thu, 26 Aug 2010 16:18:27 +0600
Message-ID: <AANLkTikrDYUJtOPL4bgSHShL9aE_0=zsxD5NxqQ2+e3v@mail.gmail.com> (raw)
In-Reply-To: <87lj7t8z33.fsf@vps2.branbackup.org>
2010/8/26 Vitaly Kuznetsov <vitty@altlinux.ru>:
> Я хотел сказать, что если задача активно обращается к памяти (на запись), то
> скорость работы с памятью не может быть выше скорости передачи по сети
> (иначе копия будет отставать).
> Для не сильно изменяющейся памяти, конечно, может работать достаточно быстро.
В случае xen4 производится периодическое копирование изменившихся
кусков, а не постоянная пересылка всего, что понапишет задача. Во
всяком cлучае, такое написано в документации.
--
Stanislav
next prev parent reply other threads:[~2010-08-26 10:18 UTC|newest]
Thread overview: 89+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-22 18:45 Alisher
2010-08-22 18:59 ` Konstantin Pavlov
2010-08-22 19:41 ` Alisher
2010-08-22 19:51 ` Alexey Shabalin
2010-08-22 19:57 ` [Sysadmins] контейнеризация Michael Shigorin
2010-08-22 20:51 ` Alisher
2010-08-22 21:09 ` Alexey Shabalin
2010-08-22 20:03 ` [Sysadmins] Виртуализация Konstantin Pavlov
2010-08-23 10:45 ` Alex Gorbachenko
2010-08-23 12:12 ` Michael Shigorin
2010-08-23 12:36 ` Konstantin Pavlov
2010-08-23 12:51 ` Michael Shigorin
2010-08-24 6:05 ` Konstantin Pavlov
2010-08-24 6:21 ` Michael Shigorin
2010-08-24 6:46 ` Alex Gorbachenko
2010-08-24 10:16 ` Michael Bochkaryov
2010-08-25 15:32 ` Serge
2010-08-25 16:52 ` Michael Shigorin
2010-08-24 16:28 ` Alisher
2010-08-24 16:32 ` Vitaly Kuznetsov
2010-08-24 16:35 ` Alisher
2010-08-24 16:45 ` Pavel Zilke
2010-08-24 16:45 ` Vitaly Kuznetsov
2010-08-24 17:01 ` Timur Batyrshin
2010-08-24 17:16 ` Vitaly Kuznetsov
2010-08-25 6:57 ` Michael Shigorin
2010-08-26 8:28 ` Timur Batyrshin
2010-08-26 9:47 ` Vitaly Kuznetsov
2010-08-26 10:04 ` Timur Batyrshin
2010-08-26 10:09 ` Vitaly Kuznetsov
2010-08-26 10:18 ` Stanislav Vlasov [this message]
2010-08-26 10:23 ` Vitaly Kuznetsov
2010-08-24 17:15 ` Alisher
2010-08-24 17:20 ` Vitaly Kuznetsov
2010-08-25 11:33 ` Andrei Marozau
2010-08-25 11:55 ` Slava Dubrovskiy
2010-08-24 16:45 ` Кирилл Феоктистов
2010-08-24 16:48 ` Vitaly Kuznetsov
2010-08-24 17:37 ` Alisher
2010-08-24 17:41 ` Vitaly Kuznetsov
2010-08-24 20:48 ` Denis Kuznetsov
2010-08-25 6:45 ` [Sysadmins] Виртуализация и производительность Anton Farygin
2010-08-25 6:53 ` Michael Shigorin
2010-08-25 6:59 ` Anton Farygin
2010-08-25 7:28 ` [Sysadmins] XEN benchmark Vitaly Kuznetsov
2010-08-25 7:38 ` Anton Farygin
2010-08-25 7:40 ` Vitaly Kuznetsov
2010-08-25 7:49 ` Vitaly Kuznetsov
2010-08-25 8:30 ` Anton Farygin
2010-08-25 8:45 ` Konstantin Pavlov
2010-08-25 12:46 ` Anton Farygin
2010-08-25 11:51 ` Anton Farygin
2010-08-25 12:57 ` Anton Farygin
2010-08-25 13:05 ` Michael Shigorin
2010-08-25 13:17 ` Anton Farygin
2010-08-25 13:24 ` Slava Dubrovskiy
2010-08-25 13:27 ` Anton Farygin
2010-08-25 13:59 ` Vitaly Kuznetsov
2010-08-25 14:13 ` Anton Farygin
2010-08-25 14:36 ` Vitaly Kuznetsov
2010-08-25 19:23 ` Anton Farygin
2010-08-26 17:57 ` Vitaly Kuznetsov
2010-09-16 7:58 ` Vitaly Kuznetsov
2010-09-16 8:39 ` Vitaly Kuznetsov
2010-08-27 8:08 ` Alexey Shabalin
2010-08-25 11:25 ` [Sysadmins] Виртуализация и производительность Stanislav Vlasov
2010-08-25 11:54 ` Anton Farygin
2010-08-26 3:34 ` Stanislav Vlasov
2010-08-26 5:59 ` Anton Farygin
2010-08-26 9:55 ` Stanislav Vlasov
2010-08-26 11:17 ` Anton Farygin
2010-08-26 11:31 ` Stanislav Vlasov
2010-08-26 11:44 ` Anton Farygin
2010-08-24 16:51 ` [Sysadmins] Виртуализация Andrey Rahmatullin
2010-08-24 20:46 ` Denis Kuznetsov
2010-08-25 6:05 ` Andrey Rahmatullin
2010-08-24 17:00 ` Timur Batyrshin
2010-08-24 17:25 ` Pavel Zilke
2010-08-24 17:30 ` Pavel Zilke
2010-08-24 17:42 ` Vitaly Kuznetsov
2010-08-24 20:55 ` Denis Kuznetsov
2010-08-25 6:48 ` Vitaly Kuznetsov
2010-08-26 0:40 ` Денис Смирнов
2010-08-26 6:06 ` Vitaly Kuznetsov
2010-08-26 7:07 ` Denis Kuznetsov
2010-08-26 8:01 ` Vitaly Kuznetsov
2010-08-26 8:05 ` Denis Kuznetsov
2010-08-26 9:52 ` Vitaly Kuznetsov
2010-08-26 14:53 ` Alisher
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