From: Konstantin Timoshenko <kt@altlinux.org>
To: ALT Linux sysadmin discuss <sysadmins@lists.altlinux.org>
Subject: Re: [Sysadmins]?[TCP?previous?segment?lost]?in ?VLAN
Date: Wed, 21 Dec 2005 15:38:00 +0500
Message-ID: <20051221153800.571a259f.kt@altlinux.org> (raw)
In-Reply-To: <8870.82.195.186.223.1135159619.squirrel@squirrel.peet.spb.ru>
On Wed, 21 Dec 2005 13:06:59 +0300 (MSK)
"Peter V. Saveliev" <peet@altlinux.ru> wrote:
> > есть кучка рутеров на пару тройку сотен вланов каждый, везде реалтеки,
> > проблем за последние 3 года небыло.
> <skip />
>
> ok, возьму на заметку, спасибо. Но issue с производительностью это не снимает, тем не менее. Количество прерываний на пакет,
> особенно в случае мелких пакетов, там какое-то вызывающе большое. На e100 загрузка процессора на том же траффике меньше
> чуть ли не на порядок.
можеть быть не проверял
вот данные одного из рядовых рутеров
ifconfig -a| grep vlan|wc -l
304
top
load average: 1.12, 1.22, 2.32
328 processes: 325 sleeping, 2 running, 1 zombie, 0 stopped
CPU states: 3.6% user, 5.3% system, 0.0% nice, 0.0% iowait, 90.9% idle
Mem: 122928k av, 117156k used, 5772k free, 0k shrd, 43892k buff
--
Konstantin Timoshenko
next prev parent reply other threads:[~2005-12-21 10:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-12-21 8:42 [Sysadmins] [TCP previous segment lost] in VLAN Marat Khayrullin
2005-12-21 9:08 ` Anton Gorlov
2005-12-21 9:38 ` Peter V. Saveliev
2005-12-21 9:57 ` Konstantin Timoshenko
2005-12-21 10:06 ` [Sysadmins]?[TCP?previous?segment?lost]?in ?VLAN Peter V. Saveliev
2005-12-21 10:38 ` Konstantin Timoshenko [this message]
2005-12-21 11:10 ` [Sysadmins] [TCP previous segment lost] in VLAN Anton Gorlov
2005-12-21 11:17 ` Konstantin Timoshenko
2005-12-21 11:23 ` Anton Gorlov
2005-12-21 12:12 ` Konstantin Timoshenko
2005-12-21 12:40 ` Anton Gorlov
2005-12-23 12:56 ` Anton Gorlov
2005-12-21 12:26 ` Anton Kvashin
2005-12-21 13:00 ` Peter V. Saveliev
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