Re: High packet loss in netbsd-5.0 domU

[Luke S Crawford <lsc%prgmr.com@localhost>]

Anup Patil <anupp%gmx.net@localhost> writes:

> On a netbsd-5.0 RC2 domU under xen-3.3.1, It was found that packet
> losses were upto 50% for udp network tests. The network load was
> generated using iperf and udp datagrams of length 100 to 1470 were
> transmitted.


you can try pinning a cpu to the dom0, and/or giving the dom0 a high weight.  

sometimes packet loss is caused by the dom0 not having the cpu to push the
packets through the bridge.