mem-perf-RAMspeed-proxmox qemu testing on Ubuntu 16.04 via the Phoronix Test Suite. Common KVM - Device 1234:1111 - QEMU Standard PC: Processor: Common KVM @ 2.79GHz (1 Core), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 34GB QEMU HDD, Graphics: Device 1234:1111, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-185-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 800x600, System Layer: qemu RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 14331.95 |================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 12866.11 |================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 12585.00 |================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 13942.10 |================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 13359.79 |================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 14084.13 |================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 12877.84 |================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 12868.43 |================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 14215.52 |================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Common KVM - Device 1234:1111 - QEMU Standard PC . 13704.81 |==================