Database workstation Bas KVM VirtualBox testing on CentOS Linux 7 via the Phoronix Test Suite. db_ws_bas: Processor: Intel Core i9-9900K (8 Cores), Motherboard: Oracle VirtualBox v1.2, Chipset: Intel 440FX 82441FX PMC, Memory: 8192MB, Disk: 34GB VBOX HDD, Graphics: SVGA3D; build: RELEASE; LLVM;, Audio: Intel 82801AA AC 97 Audio, Network: 2 x Intel 82540EM OS: CentOS Linux 7, Kernel: 3.10.0-1062.4.1.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.20.4, Display Driver: modesetting 1.20.4, OpenGL: 2.1 Mesa 18.3.4, Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 2560x1335, System Layer: KVM VirtualBox SQLite 3.30.1 Timed SQLite Insertions Seconds < Lower Is Better db_ws_bas . 6.27 |============================================================= MariaDB 10.3.8 Clients: 1 Queries Per Second > Higher Is Better db_ws_bas . 4910 |============================================================= MariaDB 10.3.8 Clients: 4 Queries Per Second > Higher Is Better db_ws_bas . 3628 |============================================================= MariaDB 10.3.8 Clients: 8 Queries Per Second > Higher Is Better db_ws_bas . 2747 |============================================================= MariaDB 10.3.8 Clients: 16 Queries Per Second > Higher Is Better db_ws_bas . 1939 |============================================================= MariaDB 10.3.8 Clients: 32 Queries Per Second > Higher Is Better db_ws_bas . 1246 |============================================================= MariaDB 10.3.8 Clients: 64 Queries Per Second > Higher Is Better db_ws_bas . 735 |============================================================== MariaDB 10.3.8 Clients: 128 Queries Per Second > Higher Is Better db_ws_bas . 392 |============================================================== MariaDB 10.3.8 Clients: 256 Queries Per Second > Higher Is Better db_ws_bas . 318 |============================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Only TPS > Higher Is Better db_ws_bas . 88672.44 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Normal Load - Mode: Read Write TPS > Higher Is Better db_ws_bas . 10898.34 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Only TPS > Higher Is Better db_ws_bas . 14337.19 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Single Thread - Mode: Read Write TPS > Higher Is Better db_ws_bas . 1545.97 |========================================================== PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better db_ws_bas . 88765.77 |========================================================= PostgreSQL pgbench 12.0 Scaling: Buffer Test - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better db_ws_bas . 9844.36 |==========================================================