> This behavior can be recovered by setting the quota:cpu_shares flavor extra spec.
You are the openstack experts here, but I will point out that it looks like comment #10 already tried this. That comment also ends with: "Is there any workaround to rebuilding hundreds of instances like force nova to override flavors of existing instances?" Do we have a concrete answer for that? Like, "here is what you do, step by step". -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1978489 Title: libvirt / cgroups v2: cannot boot instance with more than 16 CPUs To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1978489/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
