ramspeed1 KVM testing on CentOS 7.2.1511 via the Phoronix Test Suite. 1024 MB RAM: Processor: Intel Xeon E5-2680 v3 @ 2.49GHz (1 Core), Motherboard: Alibaba Cloud ECS, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM, Disk: 40GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS 7.2.1511, Kernel: 3.10.0-514.6.2.el7.x86_64 (x86_64), Display Driver: modesetting 1.17.2, Compiler: GCC 4.8.5 20150623, File-System: ext3, Screen Resolution: 1024x768, System Layer: KVM RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 1024 MB RAM . 9664.11 |========================================================