synologyrs3621xs Xen HVM domU 4.13 testing on Ubuntu 20.04 via the Phoronix Test Suite. Raid F1 4.75TB: Processor: AMD Ryzen 5 5600G (8 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 29GB, Graphics: bochs-drmdrmfb OS: Ubuntu 20.04, Kernel: 5.4.0-89-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 Raid Ten 2.59TB: Processor: AMD Ryzen 5 5600G (8 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 29GB, Graphics: bochs-drmdrmfb OS: Ubuntu 20.04, Kernel: 5.4.0-89-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 Raid Ten 2.55TB EXT4: Processor: AMD Ryzen 5 5600G (8 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 29GB, Graphics: bochs-drmdrmfb OS: Ubuntu 20.04, Kernel: 5.4.0-89-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 413 |============================================== Raid Ten 2.59TB ...... 460 |=================================================== Raid Ten 2.55TB EXT4 . 450 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 105667 |=========================================== Raid Ten 2.59TB ...... 118000 |================================================ Raid Ten 2.55TB EXT4 . 115000 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 344 |============================================ Raid Ten 2.59TB ...... 398 |=================================================== Raid Ten 2.55TB EXT4 . 393 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 87967 |========================================== Raid Ten 2.59TB ...... 101667 |================================================ Raid Ten 2.55TB EXT4 . 100967 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 1007 |================================================ Raid Ten 2.59TB ...... 1052 |================================================== Raid Ten 2.55TB EXT4 . 1053 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 4024 |================================================ Raid Ten 2.59TB ...... 4205 |================================================== Raid Ten 2.55TB EXT4 . 4207 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 745 |========================================== Raid Ten 2.59TB ...... 903 |=================================================== Raid Ten 2.55TB EXT4 . 795 |============================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 2976 |========================================= Raid Ten 2.59TB ...... 3608 |================================================== Raid Ten 2.55TB EXT4 . 3176 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 603 |================================================ Raid Ten 2.59TB ...... 634 |=================================================== Raid Ten 2.55TB EXT4 . 638 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 154667 |============================================= Raid Ten 2.59TB ...... 162267 |================================================ Raid Ten 2.55TB EXT4 . 163250 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 693 |=============================================== Raid Ten 2.59TB ...... 757 |=================================================== Raid Ten 2.55TB EXT4 . 753 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 177333 |============================================ Raid Ten 2.59TB ...... 193667 |================================================ Raid Ten 2.55TB EXT4 . 192714 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 1024 |================================================ Raid Ten 2.59TB ...... 1067 |================================================== Raid Ten 2.55TB EXT4 . 1044 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 4091 |================================================ Raid Ten 2.59TB ...... 4263 |================================================== Raid Ten 2.55TB EXT4 . 4174 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory MB/s > Higher Is Better Raid F1 4.75TB ....... 989 |=============================================== Raid Ten 2.59TB ...... 1016 |================================================= Raid Ten 2.55TB EXT4 . 1045 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: Default Test Directory IOPS > Higher Is Better Raid F1 4.75TB ....... 3953 |=============================================== Raid Ten 2.59TB ...... 4061 |================================================= Raid Ten 2.55TB EXT4 . 4177 |==================================================