Proxmox Debian Luks Default Xen HVM domU 4.6.1-xs125300 testing on Debian 8.5 via the Phoronix Test Suite. Proxmox Debian Luks Default: Processor: Common KVM @ 2.40GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 1024 MB RAM QEMU, Disk: 9GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Intel 82540EM Gigabit OS: Debian 8.4, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: KVM Xenserver Debian Luks Default: Processor: Intel Xeon E5649 @ 2.53GHz (2 Cores), Memory: 2048MB, Disk: 8GB OS: Debian 8.5, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: Xen 4.6.1-xs125300 Hypervisor Proxmox Debian Luks Default Run 2: Processor: Intel Core i7 9xx @ 2.40GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM QEMU, Disk: 8GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82540EM Gigabit OS: Debian 8.5, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: KVM VirtualBox VM without Luks: Processor: Intel Core i7-6820HQ @ 2.71GHz (2 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 9GB VBOX HDD, Graphics: InnoTek VirtualBox, Audio: Intel 82801AA AC 97 Audio, Network: Intel 82540EM Gigabit OS: Debian 8.4, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: KVM VirtualBox Xen Debian Default: Processor: Intel Xeon E5649 @ 2.53GHz (2 Cores), Memory: 2048MB, Disk: 8GB OS: Debian 7.11, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: ext4, System Layer: Xen 4.6.1-xs125300 Hypervisor Xen7DRBD: Processor: 4 x Intel Xeon E5620 @ 2.40GHz (4 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2040 MB RAM, Disk: 19GB, Graphics: Device 1234:1111 OS: Debian 8.5, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.6.1-xs125300 AIO-Stress 0.21 Random Write MB/s > Higher Is Better Proxmox Debian Luks Default ....... 11.66 |= Xenserver Debian Luks Default ..... 97.06 |=========== Proxmox Debian Luks Default Run 2 . 69.69 |======== VirtualBox VM without Luks ........ 298.97 |=================================== Xen Debian Default ................ 52.31 |====== Xen7DRBD .......................... 12.26 |= SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better Proxmox Debian Luks Default ....... 218.34 |========================== Xenserver Debian Luks Default ..... 139.83 |================ Proxmox Debian Luks Default Run 2 . 212.61 |========================= VirtualBox VM without Luks ........ 11.21 |= Xen Debian Default ................ 152.46 |================== Xen7DRBD .......................... 288.98 |================================== Xen7DRBD .......................... 298.36 |=================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better Proxmox Debian Luks Default ....... 24.23 |== Xenserver Debian Luks Default ..... 30.93 |=== Proxmox Debian Luks Default Run 2 . 26.37 |== VirtualBox VM without Luks ........ 401.53 |=================================== Xen Debian Default ................ 35.20 |=== Xen7DRBD .......................... 22.73 |== Dbench 4.0 12 Clients MB/s > Higher Is Better Proxmox Debian Luks Default ....... 76.53 |=== Xenserver Debian Luks Default ..... 91.59 |==== Proxmox Debian Luks Default Run 2 . 78.98 |==== VirtualBox VM without Luks ........ 784.99 |=================================== Xen Debian Default ................ 116.07 |===== Xen7DRBD .......................... 72.84 |=== Dbench 4.0 48 Clients MB/s > Higher Is Better Proxmox Debian Luks Default ....... 71.81 |=== Xenserver Debian Luks Default ..... 153.44 |====== Proxmox Debian Luks Default Run 2 . 124.47 |===== VirtualBox VM without Luks ........ 928.23 |=================================== Xen Debian Default ................ 183.47 |======= Xen7DRBD .......................... 69.28 |=== Dbench 4.0 128 Clients MB/s > Higher Is Better Proxmox Debian Luks Default ....... 37.16 |== Xenserver Debian Luks Default ..... 126.80 |===== Proxmox Debian Luks Default Run 2 . 102.64 |==== VirtualBox VM without Luks ........ 866.23 |=================================== Xen Debian Default ................ 186.57 |======== Xen7DRBD .......................... 90.62 |==== Dbench 4.0 1 Clients MB/s > Higher Is Better Proxmox Debian Luks Default ....... 24.66 |=== Xenserver Debian Luks Default ..... 27.83 |=== Proxmox Debian Luks Default Run 2 . 20.39 |== VirtualBox VM without Luks ........ 344.90 |=================================== Xen Debian Default ................ 30.76 |=== Xen7DRBD .......................... 19.43 |== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better Proxmox Debian Luks Default ....... 16.92 |== Xenserver Debian Luks Default ..... 58.73 |===== Proxmox Debian Luks Default Run 2 . 335.35 |============================== VirtualBox VM without Luks ........ 389.99 |=================================== Xen Debian Default ................ 61.32 |====== Xen7DRBD .......................... 18.36 |== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better Proxmox Debian Luks Default ....... 0.95 |=== Xenserver Debian Luks Default ..... 3.80 |============ Proxmox Debian Luks Default Run 2 . 6.09 |=================== VirtualBox VM without Luks ........ 11.83 |==================================== Xen Debian Default ................ 4.32 |============= Xen7DRBD .......................... 0.98 |=== Gzip Compression 2GB File Compression Seconds < Lower Is Better Xen7DRBD . 27.79 |============================================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better Xen7DRBD . 16498.04 |========================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Xen7DRBD . 35.86 |============================================================= Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Xen7DRBD . 21.60 |============================================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Xen7DRBD . 444.57 |============================================================ IOzone 3.405 8GB Write Performance MB/s > Higher Is Better Xen7DRBD . 38.34 |============================================================= IOzone 3.405 8GB Read Performance MB/s > Higher Is Better Xen7DRBD . 156.69 |============================================================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Xen7DRBD . 937 |=============================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better Xen7DRBD . 16.41 |=============================================================