[nova] The test of NUMA aware live migration
Matt Riedemann
mriedemos at gmail.com
Fri Sep 20 15:52:27 UTC 2019
On 9/17/2019 7:44 AM, wang.ya wrote:
> But if add the property “hw:cpu_policy='dedicated'”, it will not correct
> after serval live migrations.
>
> Which means the live migrate can be success, but the vCPU pin are not
> correct(two instance have serval same vCPU pin on same host).
>
Is the race you're describing the same issue reported in this bug?
https://bugs.launchpad.net/nova/+bug/1829349
Also, what is the max_concurrent_live_migrations config option set to?
That defaults to 1 but I'm wondering if you've changed it at all.
--
Thanks,
Matt
More information about the openstack-discuss
mailing list