4 x Common KVM On Debian 7.6 Various open-source benchmarks by the Phoronix Test Suite v5.2.1 (Khanino). 16384 MB RAM QEMU - Common KVM: Processor: 4 x Common KVM @ 2.60GHz (24 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 2 x 16384 MB RAM QEMU, Disk: 31GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Debian 7.6, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: ext4 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better 16384 MB RAM QEMU - Common KVM . 1460.64 |===================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 16384 MB RAM QEMU - Common KVM . 16492.78 |==================================== C-Ray 1.1 Total Time Seconds < Lower Is Better 16384 MB RAM QEMU - Common KVM . 15.51 |======================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better 16384 MB RAM QEMU - Common KVM . 9493.68 |=====================================