TestVirtualBox SATA Host cache IO activated default: Processor: Intel Core i5-7200U @ 2.71GHz (2 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 11GB VBOX HDD, Graphics: InnoTek VirtualBox, Network: Intel 82540EM Gigabit OS: Ubuntu 18.04, Kernel: 4.15.0-46-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: Oracle VirtualBox hostcache: Processor: Intel Core i5-7200U @ 2.71GHz (2 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 11GB VBOX HDD, Graphics: InnoTek VirtualBox, Network: Intel 82540EM Gigabit OS: Ubuntu 18.04, Kernel: 4.15.0-46-generic (x86_64), File-System: ext4, Screen Resolution: 800x600, System Layer: Oracle VirtualBox SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better default ... 62.18 |======================================== hostcache . 92.21 |============================================================