test-cachebench KVM testing on CentOS Linux 8 via the Phoronix Test Suite. ,,"2 x Intel Xeon","4 x Intel Xeon" Processor,,2 x Intel Xeon (Cascadelake) (2 Cores / 4 Threads),4 x Intel Xeon (Cascadelake) (4 Cores) Motherboard,,QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS),QEMU Standard PC (i440FX + PIIX 1996) (1.13.0-1ubuntu1.1 BIOS) Chipset,,Intel 440FX 82441FX PMC,Intel 440FX 82441FX PMC Memory,,1 x 8 GB RAM QEMU,1 x 8 GB RAM QEMU Disk,,215GB QEMU HDD,215GB QEMU HDD Graphics,,Cirrus Logic GD 5446,Cirrus Logic GD 5446 Network,,2 x Red Hat Virtio device,2 x Red Hat Virtio device OS,,CentOS Linux 8,CentOS Linux 8 Kernel,,4.18.0-240.el8.x86_64 (x86_64),4.18.0-240.el8.x86_64 (x86_64) Compiler,,GCC 8.5.0 20210514,GCC 8.5.0 20210514 File-System,,xfs,xfs Screen Resolution,,1024x768,1024x768 System Layer,,KVM,KVM ,,"2 x Intel Xeon","4 x Intel Xeon" "CacheBench - Test: Read (MB/s)",HIB,2678.703732,2686.193890 "CacheBench - Test: Write (MB/s)",HIB,21906.473878,22103.165437 "CacheBench - Test: Read / Modify / Write (MB/s)",HIB,23447.827406,23491.531490