UBUNTU IOZ BENCH IO BENCHMARK IN UBUNTU 18.04 FOR 2MB IN 2,4 AND 8GB AS READ|WRITE ,,"VBOX HDD" Processor,,Intel Core i5-8279U @ 2.40GHz (1 Core) Motherboard,,Oracle VirtualBox v1.2 Chipset,,Intel 440FX- 82441FX PMC Memory,,4096MB Disk,,11GB VBOX HDD Graphics,,SVGA3D; build: RELEASE; LLVM; Audio,,Intel 82801AA AC 97 Audio Network,,Intel 82540EM Gigabit OS,,Ubuntu 18.04 Kernel,,5.4.0-56-generic (x86_64) Desktop,,GNOME Shell 3.28.4 Display Server,,X Server splash Display Driver,,modesetting 1.20.8 OpenGL,,2.1 Mesa 20.0.8 File-System,,ext4 Screen Resolution,,1440x778 System Layer,,Oracle VirtualBox ,,"VBOX HDD" "IOzone - Record Size: 2MB - File Size: 2GB - Disk Test: Read Performance (MB/s)",HIB,8106.32 "IOzone - Record Size: 2MB - File Size: 2GB - Disk Test: Write Performance (MB/s)",HIB,604.76