storASYNC Xen HVM domU 4.11.1-7.5.1.xcpng8 testing on Debian 9.8 via the Phoronix Test Suite. storASYNC: Processor: 4 x Intel Xeon E5645 (8 Cores), Motherboard: Xen HVM domU (4.11.1-7.5.1.xcpng8 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 2040 MB RAM, Disk: 8GB, Graphics: bochsdrmfb OS: Debian 9.8, Kernel: 4.9.0-8-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.11.1-7.5.1.xcpng8 IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better storASYNC . 4159.55 |========================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better storASYNC . 2646.08 |========================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better storASYNC . 107.78 |=========================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better storASYNC . 106.38 |=========================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better storASYNC . 4440.75 |========================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better storASYNC . 107.52 |===========================================================