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Bug#604470: linux-image-2.6.32-5-openvz-amd64: degraded inbound network bandwidth



On Mon, 2010-11-22 at 16:06 +0300, Vladimir Stavrinov wrote:
> Package: linux-2.6
> Version: 2.6.32-27
> Severity: normal
> 
> 
> For traffic from Internet to Container the bandwidth cut down in 5-10 times
> compared to Hardware Nodes. And for connection between two containers on
> different Hardware Nodes but in the same Local Network inbound speed slow down
> dramatically to 10000 times. At the same time outbound bandwidth is close to
> Hardware Node one. There are no such problems with kernel I've got from openvz
> site:
> 
> http://download.openvz.org/kernel/branches/2.6.32/2.6.32-dzhanibekov.1/kernel-2.6.32-dzhanibekov.1.x86_64.rpm
> 
> as well as with old Debian kernel linux-image-2.6.26-2-openvz-amd64 thre are no
> problem too.
[...]

Please could you send 'netstat -s' output for the containers where this
is happening.

Ben.

-- 
Ben Hutchings
Once a job is fouled up, anything done to improve it makes it worse.

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