On Wed, Dec 28, 2016 at 6:11 AM, Koniszewski, Pawel < pawel.koniszewski at intel.com> wrote: > Hello everyone, > > We made a research to see how live migration performance varies between > different configurations, especially we aimed to test tunneled vs > non-tunneled live migrations. To test live migration we simulated a case of > 0-day patching of 100 compute nodes (including reboot) with workloads that > are close to the real world workloads. All the results were published [1] > along with environment configuration and how we built test framework. Hope > you find this useful. > > [1] https://01.org/openstack/blogs/pkoniszewski/2016/ossc- > zero-day-patching > > Kind Regards, > Pawel Koniszewski > Thanks for the write-up. I'm curious about your RabbitMQ connection failures. Was it nova-compute failing to connect? Was it a bandwidth or heartbeat issue? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20161229/bb650509/attachment.html>