Same behavior after sudo stop libvirt-bin sudo start libvirt-bin :~$ virsh nodeinfo CPU model: x86_64 CPU(s): 64 CPU frequency: 2600 MHz CPU socket(s): 1 Core(s) per socket: 64 Thread(s) per core: 1 NUMA cell(s): 1 Memory size: 528376144 KiB
:~$ numactl -H available: 8 nodes (0-7) node 0 cpus: 0 1 2 3 4 5 6 7 node 0 size: 64431 MB node 0 free: 30682 MB node 1 cpus: 8 9 10 11 12 13 14 15 node 1 size: 64510 MB node 1 free: 14047 MB node 2 cpus: 16 17 18 19 20 21 22 23 node 2 size: 64510 MB node 2 free: 32492 MB node 3 cpus: 24 25 26 27 28 29 30 31 node 3 size: 64510 MB node 3 free: 34 MB node 4 cpus: 32 33 34 35 36 37 38 39 node 4 size: 64510 MB node 4 free: 29763 MB node 5 cpus: 40 41 42 43 44 45 46 47 node 5 size: 64510 MB node 5 free: 13510 MB node 6 cpus: 48 49 50 51 52 53 54 55 node 6 size: 64510 MB node 6 free: 29585 MB node 7 cpus: 56 57 58 59 60 61 62 63 node 7 size: 64494 MB node 7 free: 33997 MB node distances: node 0 1 2 3 4 5 6 7 0: 10 16 16 22 16 22 16 22 1: 16 10 22 16 22 16 22 16 2: 16 22 10 16 16 22 16 22 3: 22 16 16 10 22 16 22 16 4: 16 22 16 22 10 16 16 22 5: 22 16 22 16 16 10 22 16 6: 16 22 16 22 16 22 10 16 7: 22 16 22 16 22 16 16 10 Any ideas? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1446177 Title: Nodeinfo returns wrong NUMA topology / bad virtualization performance To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1446177/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
