test-stream-result KVM testing on CentOS 7.6.1810 via the Phoronix Test Suite. 1 x 8192 MB RAM: Processor: Intel Xeon Platinum 8163 (2 Cores / 4 Threads), Motherboard: Alibaba Cloud ECS (8c24b4c BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM, Disk: 99GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: CentOS 7.6.1810, Kernel: 3.10.0-957.21.3.el7.x86_64 (x86_64), Compiler: GCC 9.3.1 20200408, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Stream 2013-01-17 Type: Copy MB/s > Higher Is Better 1 x 8192 MB RAM . 43116.3 |==================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better 1 x 8192 MB RAM . 40112.4 |==================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better 1 x 8192 MB RAM . 40222.2 |==================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better 1 x 8192 MB RAM . 36921.4 |====================================================