sofa fatty dirt: Processor: Intel 0000 @ 2.50GHz (16 Cores / 32 Threads), Motherboard: Supermicro X10SRA v1.01 (2.0a BIOS), Chipset: Intel Xeon E7 v4/Xeon, Memory: 32GB, Disk: 960GB TOSHIBA-TR150 + 120GB SPCC Solid State + 500GB Samsung SSD 850 + 60GB Toshiba MKNSSDEC60GB, Graphics: MSI NVIDIA GeForce GTX 970 4GB (1101/3505MHz), Audio: Realtek ALC1150, Monitor: Acer X233H, Network: 2 x Intel I210 OS: Fedora 32, Kernel: 5.7.8-200.fc32.x86_64 (x86_64), Desktop: LXDE 0.10.0, Display Server: X Server 1.20.8, Display Driver: NVIDIA 440.100, OpenGL: 4.6.0, Compiler: GCC 10.1.1 20200507 + Clang 10.0.0 + LLVM 10.0.0, File-System: ext4, Screen Resolution: 1920x1080 Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 340 |=================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 680 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 366 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 732 |=================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 526 |=================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 1048 |================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 501 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 1001 |================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 336 |=================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 668 |=================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 335 |=================================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 666 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 384 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 765 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 398 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 795 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 388 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 772 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 392 |=================================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 779 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 527 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 1050 |================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 502 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 1001 |================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 503 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 1001 |================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 391 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 779 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 385 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 767 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory MB/s > Higher Is Better dirt . 395 |=================================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: Yes - Block Size: 512KB - Disk Target: Default Test Directory IOPS > Higher Is Better dirt . 787 |===================================================================