fio-dskles-first VirtualBox testing on Alpine Linux v3.13 3.13.4 via the Phoronix Test Suite. dskles-firsttest: Processor: Intel Core i5-4590 (1 Core), Motherboard: Oracle VirtualBox v1.2, Memory: 3072MB, Disk: 4GB VBOX HDD + 16GB USB DISK 3.0, Graphics: svgadrmfb OS: Alpine Linux v3.13 3.13.4, Kernel: 5.10.27-0-lts (x86_64), Compiler: GCC 10.3.1 20210409, File-System: tmpfs, Screen Resolution: 2048x2048, System Layer: VirtualBox Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 4341 |====================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 69467 |===================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 3947 |====================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 63167 |===================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 3379 |====================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 54067 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 4699 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 75200 |===================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 992 |======================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 15650 |===================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 2819 |====================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 45100 |===================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 4096 |====================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 65533 |===================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 903 |======================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 14433 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 3479 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 55633 |===================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 1007 |====================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 16133 |===================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 3032 |====================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 48500 |===================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better dskles-firsttest . 931 |======================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better dskles-firsttest . 14900 |=====================================================