Re: [Qemu-devel] KVM/Qemu migration under fast network stress

2015-11-25 Thread Dr. David Alan Gilbert
* Or Gerlitz (gerlitz...@gmail.com) wrote: > Hi, > > When doing live migration with iperf running on the migrated VM > over PV/virtio interface -- it doesn't end when the number of threads > 1 :( > nor when we run an IO (fio) benchmark which gets high-throughput. None > of these tests run over the

Re: [Qemu-devel] KVM/Qemu migration under fast network stress

2015-11-24 Thread Andrey Korolyov
On Wed, Nov 25, 2015 at 1:44 AM, Or Gerlitz wrote: > Hi, > > When doing live migration with iperf running on the migrated VM > over PV/virtio interface -- it doesn't end when the number of threads > 1 :( > nor when we run an IO (fio) benchmark which gets high-throughput. None > of these tests run

[Qemu-devel] KVM/Qemu migration under fast network stress

2015-11-24 Thread Or Gerlitz
Hi, When doing live migration with iperf running on the migrated VM over PV/virtio interface -- it doesn't end when the number of threads > 1 :( nor when we run an IO (fio) benchmark which gets high-throughput. None of these tests run over the network the migration is carried out. We get this "er