storage-bench AMD Ryzen 7 3800X 8-Core testing with a ASUS PRIME X370-PRO (5220 BIOS) and AMD Radeon RX 64 8GB on neon 18.04 via the Phoronix Test Suite. Samsung SSD 960 EVO: Processor: AMD Ryzen 7 3800X 8-Core @ 3.90GHz (8 Cores / 16 Threads), Motherboard: ASUS PRIME X370-PRO (5220 BIOS), Chipset: AMD Starship/Matisse, Memory: 32GB, Disk: Samsung SSD 960 EVO 500GB + 3 x 512GB INTEL SSDSC2KW51 + 4 x 1000GB Seagate ST1000LM035-1RK1 + 500GB Samsung SSD 850, Graphics: AMD Radeon RX 64 8GB (1160/900MHz), Audio: AMD Vega 10 HDMI Audio, Monitor: PHL BDM3270, Network: 2 x Intel 10-Gigabit X540-AT2 + Intel I211 + Intel Device 2723 OS: neon 18.04, Kernel: 5.5.10-050510-generic (x86_64), Desktop: KDE Plasma 5.18.3, Display Server: X Server 1.19.6, Display Driver: amdgpu 18.0.1, OpenGL: 4.6 Mesa 20.0.1 (LLVM 9.0.1), OpenCL: OpenCL 2.1 AMD-APP (3084.0) + OpenCL 1.1 Mesa 20.0.1, Vulkan: 1.2.128, Compiler: GCC 8.3.0 + Clang 6.0.0-1ubuntu2 + LLVM 6.0.0, File-System: ext4, Screen Resolution: 2560x1440 Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung SSD 960 EVO . 934 |==================================================== Flexible IO Tester 3.18 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung SSD 960 EVO . 239000 |================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung SSD 960 EVO . 690 |==================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung SSD 960 EVO . 176667 |================================================= Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung SSD 960 EVO . 1003 |=================================================== Flexible IO Tester 3.18 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung SSD 960 EVO . 257000 |================================================= Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung SSD 960 EVO . 757 |==================================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung SSD 960 EVO . 193667 |=================================================