fio_test_sequentialwrite_linuxAIO_nobuffer_direct_4kb_nvme_noRaid_4kbExt4 2 x AMD EPYC 7552 48-Core testing with a HPE ProLiant DL385 Gen10 Plus (A42 BIOS) and Matrox MGA G200eH3 on Ubuntu 20.04 via the Phoronix Test Suite. 4 x 3201GB MO003200KWZQQ: Processor: 2 x AMD EPYC 7552 48-Core @ 2.20GHz (96 Cores / 192 Threads), Motherboard: HPE ProLiant DL385 Gen10 Plus (A42 BIOS), Chipset: AMD Starship/Matisse, Memory: 16 x 32 GB DDR4-3200MT/s Samsung P11444-191, Disk: 4 x 3201GB MO003200KWZQQ + 192010GB LOGICAL VOLUME, Graphics: Matrox MGA G200eH3, Network: 4 x QLogic FastLinQ QL41000 10/25/40/50GbE + 4 x Intel I350 OS: Ubuntu 20.04, Kernel: 5.4.0-48-generic (x86_64), Compiler: GCC 9.3.0, File-System: btrfs, Screen Resolution: 1024x768 Flexible IO Tester 3.18 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /nvme MB/s > Higher Is Better 4 x 3201GB MO003200KWZQQ . 1203 |============================================== Flexible IO Tester 3.18 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /nvme IOPS > Higher Is Better 4 x 3201GB MO003200KWZQQ . 308000 |============================================