cachebench1 cachbench on ubuntu 18.04 proxmox cachbench1: Processor: 2 x Common KVM @ 2.20GHz (8 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.0-0-g63451fca13-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 4608MB, Disk: 34GB QEMU HDD, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-36-generic (x86_64), Compiler: GCC 7.3.0, File-System: ext4, System Layer: KVM xcp: Processor: 4 x Intel Core i7-3632QM @ 2.20GHz (8 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 10GB, Graphics: Device 1234:1111 OS: Ubuntu 18.04, Kernel: 4.15.0-39-generic (x86_64), File-System: ext4, System Layer: Xen HVM domU 4.7.6-6.2.1.xcp CacheBench Test: Read MB/s > Higher Is Better cachbench1 . 2627.39 |========================================================= xcp ........ 2639.20 |========================================================= CacheBench Test: Write MB/s > Higher Is Better cachbench1 . 19332.88 |======================================================== xcp ........ 7863.70 |======================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better cachbench1 . 22311.36 |======================================================== xcp ........ 13838.13 |===================================