networkbench
2 x Intel Xeon E5-2680 v3 testing with a QEMU Standard PC (i440FX + PIIX 1996) and Device 1234:1111 on Ubuntu 14.04 via the Phoronix Test Suite.
Red Hat Virtio device
Processor: 2 x Intel Xeon E5-2680 v3 @ 2.50GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 51GB QEMU HDD + QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device
OS: Ubuntu 14.04, Kernel: 4.4.0-x86_64-linode63 (x86_64), Compiler: GCC 4.8, File-System: ext3
Loopback TCP Network Performance
Red Hat Virtio device
Processor: 2 x Intel Xeon E5-2680 v3 @ 2.50GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 51GB QEMU HDD + QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device
OS: Ubuntu 14.04, Kernel: 4.4.0-x86_64-linode63 (x86_64), Compiler: GCC 4.8, File-System: ext3
Testing initiated at 10 April 2016 19:06 by user root.