bug #1346917 only mentions the same issue after updating to the kernel of that specific bug; this issue (network problem) is completely different from that one (same page sharing on NUMA).
** This bug is no longer a duplicate of bug 1346917 Using KSM on NUMA capable machines can cause KVM guest performance and stability issues -- 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 virtio netdevs lose 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