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[Xen-users] Slow domU network

from [Artur Schiefer]

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To:	xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-users] Slow domU network
From:	Artur Schiefer <aschiefer@xxxxxx>
Date:	Wed, 08 Mar 2006 12:47:18 +0100
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hello,

when i test network performance between dom0 <-> domU (xen 3.0.1tha3
debian patches)with iperf i get only about 450 Mbits of throughput and
lots of dropped packets on the vif-interface (bridged). In opposite to
that, when i run the same test beetween two dom0 with bonded/teamed
gigabit-nics i am able to achieve 1.6 Gbits of throughput.
has someone made this obsevation as well (what is your throughput)?
any solutions ?

cheers,
artur




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