@serge Yes. Thats correct.
$ virsh reboot instance-name or a soft reboot from from inside the vm (while logged in through the serial console) does the trick. The VM is back online and accessible. And we can reproduce the process very easily. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1325560 Title: kvm vm loses network connectivity under "enough" load To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/1325560/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs