Re: [Vserver] packet shaping with vservers

From: Björn Steinbrink <>
Date: Mon 14 Nov 2005 - 14:15:36 GMT
Message-ID: <20051114141536.GA12493@atjola.homenet>

On 2005.11.14 14:23:54 +0100, Grzegorz Nosek wrote:
> Hi
> Thanks for your info. The weird thing is that although I had limited
> eth0 traffic, the slowdowns occured at the lo interface (pingflooding
> between vservers).

I now tried a local ping now, also works just as expected (i.e.

> Which gcc version did you use? Could you share your kernel config? If
> at all possible, I'll try to boot with an identical kernel and see if
> there's any difference.

~ $ gcc --version
gcc (GCC) 3.4.4 (Gentoo 3.4.4-r1, ssp-3.4.4-1.0, pie-8.7.8)
Copyright (C) 2004 Free Software Foundation, Inc.

Kernel config is attached (for the vs2.1 kernel, the others were the same
except for options not available in earlier version).

Network setup is like this:
1: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:e0:81:55:09:b0 brd ff:ff:ff:ff:ff:ff
    inet brd scope global eth0
    inet brd scope global eth0
2: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet brd scope host lo is the host's address, is the guests


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