Synology_RS3621XS_Plus Xen HVM domU 4.13 testing on Debian 11 via the Phoronix Test Suite. Raid F1: Processor: Intel Xeon D-1541 (12 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (Virtualization-2.5.1-9619-200306-0-gb56c451 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 107GB iSCSI Storage, Graphics: VMware SVGA II, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-89-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, System Layer: microsoft VMware debian c2: Processor: AMD EPYC 7502 32-Core (8 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 16GB, Disk: 15GB, Graphics: bochs-drmdrmfb OS: Debian 11, Kernel: 5.10.0-9-amd64 (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 1054 |============================================================= debian c2 . 413 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 1050 |============================================================= debian c2 . 409 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 7.506 |============================ debian c2 . 16.000 |=========================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 1873 |============================ debian c2 . 4116 |============================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 79.0 |================================= debian c2 . 145.0 |============================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 1262 |================================= debian c2 . 2311 |============================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 1767 |============================================================= debian c2 . 458 |================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 1763 |============================================================= debian c2 . 455 |================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 104.00 |=========================================================== debian c2 . 12.63 |======= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 26733 |============================================================ debian c2 . 3239 |======= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 751 |============================================================== debian c2 . 131 |=========== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 12033 |============================================================ debian c2 . 2099 |========== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 1065 |============================================================= debian c2 . 561 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 1061 |============================================================= debian c2 . 558 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 9.94 |==================================== debian c2 . 16.70 |============================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 2541 |==================================== debian c2 . 4259 |============================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 116 |================================================== debian c2 . 143 |============================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 1857 |================================================== debian c2 . 2284 |============================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 2122 |============================================================= debian c2 . 440 |============= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 2118 |============================================================= debian c2 . 437 |============= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 125.0 |============================================================ debian c2 . 19.4 |========= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 31833 |============================================================ debian c2 . 4959 |========= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 ... 1107 |============================================================= debian c2 . 171 |========= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 ... 17700 |============================================================ debian c2 . 2730 |=========