3x16tb-raid5-fio-btrfs-vs-mdadm Comparison of btrfs and mdadm raid5 before and after the performance regression patch mdadm: Processor: Intel Core i7-4790K @ 4.40GHz (4 Cores / 8 Threads), Motherboard: MSI Z97A GAMING 6 (MS-7917) v2.0 (V10.3 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 3 x 16001GB Seagate ST16000NM001G-2K + 500GB HDS725050KLA360, Graphics: MSI Intel Gen7 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Qualcomm Atheros Killer E220x OS: Arch Linux, Kernel: 5.10.7-arch1-1 (x86_64), Display Server: X Server 1.20.3, Compiler: GCC 10.2.0, File-System: xfs, Screen Resolution: 1920x1080 btrfs: Processor: Intel Core i7-4790K @ 4.40GHz (4 Cores / 8 Threads), Motherboard: MSI Z97A GAMING 6 (MS-7917) v2.0 (V10.3 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 3 x 16001GB Seagate ST16000NM001G-2K + 500GB HDS725050KLA360, Graphics: MSI Intel Gen7 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Qualcomm Atheros Killer E220x OS: Arch Linux, Kernel: 5.10.7-arch1-1 (x86_64), Display Server: X Server 1.20.3, Compiler: GCC 10.2.0, File-System: xfs mdadm - xfs: Processor: Intel Core i7-4790K @ 4.40GHz (4 Cores / 8 Threads), Motherboard: MSI Z97A GAMING 6 (MS-7917) v2.0 (V10.3 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 3 x 16001GB Seagate ST16000NM001G-2K + 500GB HDS725050KLA360, Graphics: MSI Intel Gen7 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Qualcomm Atheros Killer E220x OS: Arch Linux, Kernel: 5.10.7-arch1-1 (x86_64), Display Server: X Server 1.20.3, Compiler: GCC 10.2.0, File-System: xfs mdadm - xfs - 5.10.9: Processor: Intel Core i7-4790K @ 4.40GHz (4 Cores / 8 Threads), Motherboard: MSI Z97A GAMING 6 (MS-7917) v2.0 (V10.3 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 3 x 16001GB Seagate ST16000NM001G-2K + 500GB HDS725050KLA360, Graphics: MSI Intel Gen7 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Qualcomm Atheros Killer E220x OS: Arch Linux, Kernel: 5.10.9-arch1-1 (x86_64), Display Server: X Server 1.20.3, Compiler: GCC 10.2.0, File-System: xfs btrfs - 5.10.9: Processor: Intel Core i7-4790K @ 4.40GHz (4 Cores / 8 Threads), Motherboard: MSI Z97A GAMING 6 (MS-7917) v2.0 (V10.3 BIOS), Chipset: Intel 4th Gen Core DRAM, Memory: 8GB, Disk: 3 x 16001GB Seagate ST16000NM001G-2K + 500GB HDS725050KLA360, Graphics: MSI Intel Gen7 (1250MHz), Audio: Intel Xeon E3-1200 v3/4th, Network: Qualcomm Atheros Killer E220x OS: Arch Linux, Kernel: 5.10.9-arch1-1 (x86_64), Display Server: X Server 1.20.3, Compiler: GCC 10.2.0, File-System: xfs Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 384 |===== btrfs ................ 3701 |================================================== mdadm - xfs .......... 375 |===== mdadm - xfs - 5.10.9 . 391 |===== btrfs - 5.10.9 ....... 3580 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 48.5 |===== btrfs ................ 463.0 |================================================= mdadm - xfs .......... 47.3 |===== mdadm - xfs - 5.10.9 . 49.3 |===== btrfs - 5.10.9 ....... 448.0 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1993 |================================================== btrfs ................ 213 |===== mdadm - xfs .......... 1974 |================================================== mdadm - xfs - 5.10.9 . 1982 |================================================== btrfs - 5.10.9 ....... 217 |===== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 222 |====== btrfs ................ 1960 |================================================== mdadm - xfs .......... 212 |===== mdadm - xfs - 5.10.9 . 225 |====== btrfs - 5.10.9 ....... 1968 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 55.7 |====== btrfs ................ 490.0 |================================================= mdadm - xfs .......... 53.0 |===== mdadm - xfs - 5.10.9 . 56.3 |====== btrfs - 5.10.9 ....... 492.0 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 499.0 |================================================= btrfs ................ 54.1 |===== mdadm - xfs .......... 494.0 |================================================= mdadm - xfs - 5.10.9 . 496.0 |================================================= btrfs - 5.10.9 ....... 55.2 |===== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 213 |====== btrfs ................ 1869 |================================================== mdadm - xfs .......... 211 |====== mdadm - xfs - 5.10.9 . 223 |====== btrfs - 5.10.9 ....... 1876 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 54.1 |====== btrfs ................ 468.0 |================================================= mdadm - xfs .......... 53.6 |====== mdadm - xfs - 5.10.9 . 56.7 |====== btrfs - 5.10.9 ....... 470.0 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 999 |=================================================== btrfs ................ 150 |======== mdadm - xfs .......... 995 |=================================================== mdadm - xfs - 5.10.9 . 996 |=================================================== btrfs - 5.10.9 ....... 151 |======== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 502.0 |================================================= btrfs ................ 76.9 |======== mdadm - xfs .......... 500.0 |================================================= mdadm - xfs - 5.10.9 . 500.0 |================================================= btrfs - 5.10.9 ....... 77.2 |======== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 125000 |================================================ btrfs ................ 21325 |======== mdadm - xfs .......... 123667 |=============================================== mdadm - xfs - 5.10.9 . 124000 |================================================ btrfs - 5.10.9 ....... 36267 |============== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 488.0 |================================================= btrfs ................ 83.3 |======== mdadm - xfs .......... 483.0 |================================================ mdadm - xfs - 5.10.9 . 485.0 |================================================= btrfs - 5.10.9 ....... 143.0 |============== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 7798 |================================================== btrfs ................ 1709 |=========== mdadm - xfs .......... 7823 |================================================== mdadm - xfs - 5.10.9 . 7795 |================================================== btrfs - 5.10.9 ....... 1675 |=========== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 488 |=================================================== btrfs ................ 107 |=========== mdadm - xfs .......... 489 |=================================================== mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 105 |=========== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 192 |=========== btrfs ................ 835 |================================================ mdadm - xfs .......... 210 |============ mdadm - xfs - 5.10.9 . 193 |=========== btrfs - 5.10.9 ....... 882 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 6.149 |=========== btrfs ................ 26.100 |============================================= mdadm - xfs .......... 6.739 |============ mdadm - xfs - 5.10.9 . 6.211 |=========== btrfs - 5.10.9 ....... 27.600 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 112 |============ mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 485 |=================================================== btrfs - 5.10.9 ....... 111 |============ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 15533 |================================================= btrfs ................ 3572 |=========== mdadm - xfs .......... 15500 |================================================= mdadm - xfs - 5.10.9 . 15500 |================================================= btrfs - 5.10.9 ....... 3560 |=========== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 63600 |================================================= btrfs ................ 14800 |=========== mdadm - xfs .......... 63500 |================================================= mdadm - xfs - 5.10.9 . 62767 |================================================ btrfs - 5.10.9 ....... 25500 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 497 |=================================================== btrfs ................ 116 |============ mdadm - xfs .......... 496 |=================================================== mdadm - xfs - 5.10.9 . 493 |=================================================== btrfs - 5.10.9 ....... 199 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 486 |=================================================== btrfs ................ 116 |============ mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 486 |=================================================== btrfs - 5.10.9 ....... 123 |============= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 31133 |================================================= btrfs ................ 7437 |============ mdadm - xfs .......... 30733 |================================================ mdadm - xfs - 5.10.9 . 31100 |================================================= btrfs - 5.10.9 ....... 7844 |============ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10800 |================================================= btrfs ................ 3146 |============== mdadm - xfs .......... 10733 |================================================= mdadm - xfs - 5.10.9 . 10800 |================================================= btrfs - 5.10.9 ....... 3157 |============== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 337.0 |================================================= btrfs ................ 98.3 |============== mdadm - xfs .......... 336.0 |================================================= mdadm - xfs - 5.10.9 . 337.0 |================================================= btrfs - 5.10.9 ....... 98.7 |============== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 344 |================================================== btrfs ................ 104 |=============== mdadm - xfs .......... 344 |================================================== mdadm - xfs - 5.10.9 . 348 |=================================================== btrfs - 5.10.9 ....... 107 |================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 5501 |================================================= btrfs ................ 1667 |=============== mdadm - xfs .......... 5508 |================================================= mdadm - xfs - 5.10.9 . 5569 |================================================== btrfs - 5.10.9 ....... 1709 |=============== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 292.0 |================================================= btrfs ................ 94.0 |================ mdadm - xfs .......... 295.0 |================================================= mdadm - xfs - 5.10.9 . 295.0 |================================================= btrfs - 5.10.9 ....... 99.6 |================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 18700 |================================================= btrfs ................ 6019 |================ mdadm - xfs .......... 18867 |================================================= mdadm - xfs - 5.10.9 . 18867 |================================================= btrfs - 5.10.9 ....... 6375 |================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 475 |=================================================== btrfs ................ 259 |============================ mdadm - xfs .......... 475 |=================================================== mdadm - xfs - 5.10.9 . 474 |=================================================== btrfs - 5.10.9 ....... 153 |================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 216.0 |================================================= btrfs ................ 105.0 |======================== mdadm - xfs .......... 217.0 |================================================= mdadm - xfs - 5.10.9 . 218.0 |================================================= btrfs - 5.10.9 ....... 70.4 |================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 27600 |================================================= btrfs ................ 13367 |======================== mdadm - xfs .......... 27800 |================================================= mdadm - xfs - 5.10.9 . 27833 |================================================= btrfs - 5.10.9 ....... 9049 |================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 479 |=================================================== btrfs ................ 262 |============================ mdadm - xfs .......... 479 |=================================================== mdadm - xfs - 5.10.9 . 478 |=================================================== btrfs - 5.10.9 ....... 157 |================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 489 |=================================================== btrfs ................ 269 |============================ mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 483 |================================================== btrfs - 5.10.9 ....... 163 |================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 125000 |================================================ btrfs ................ 68400 |========================== mdadm - xfs .......... 124667 |================================================ mdadm - xfs - 5.10.9 . 123667 |=============================================== btrfs - 5.10.9 ....... 41700 |================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 185 |================== btrfs ................ 529 |=================================================== mdadm - xfs .......... 202 |=================== mdadm - xfs - 5.10.9 . 185 |================== btrfs - 5.10.9 ....... 459 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 11.3 |================== btrfs ................ 29.4 |============================================== mdadm - xfs .......... 12.7 |==================== mdadm - xfs - 5.10.9 . 11.3 |================== btrfs - 5.10.9 ....... 32.2 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 181 |================== btrfs ................ 470 |=============================================== mdadm - xfs .......... 202 |==================== mdadm - xfs - 5.10.9 . 181 |================== btrfs - 5.10.9 ....... 515 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 11.8 |================== btrfs ................ 33.3 |================================================== mdadm - xfs .......... 12.6 |=================== mdadm - xfs - 5.10.9 . 11.8 |================== btrfs - 5.10.9 ....... 28.8 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 176 |================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 486 |=================================================== btrfs - 5.10.9 ....... 195 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 121 |=================================================== btrfs ................ 44 |=================== mdadm - xfs .......... 121 |=================================================== mdadm - xfs - 5.10.9 . 121 |=================================================== btrfs - 5.10.9 ....... 49 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 60 |==================================================== btrfs ................ 22 |=================== mdadm - xfs .......... 60 |==================================================== mdadm - xfs - 5.10.9 . 60 |==================================================== btrfs - 5.10.9 ....... 26 |======================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 60 |==================================================== btrfs ................ 22 |=================== mdadm - xfs .......... 60 |==================================================== mdadm - xfs - 5.10.9 . 60 |==================================================== btrfs - 5.10.9 ....... 24 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 337 |=================================================== btrfs ................ 124 |=================== mdadm - xfs .......... 338 |=================================================== mdadm - xfs - 5.10.9 . 336 |=================================================== btrfs - 5.10.9 ....... 137 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 178 |=================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 485 |=================================================== btrfs - 5.10.9 ....... 206 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10767 |================================================= btrfs ................ 3969 |================== mdadm - xfs .......... 10800 |================================================= mdadm - xfs - 5.10.9 . 10767 |================================================= btrfs - 5.10.9 ....... 4379 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 137.0 |================================================ btrfs ................ 67.7 |======================== mdadm - xfs .......... 138.0 |================================================= mdadm - xfs - 5.10.9 . 139.0 |================================================= btrfs - 5.10.9 ....... 51.1 |================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 179 |=================== mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 485 |=================================================== btrfs - 5.10.9 ....... 193 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 180 |=================== mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 199 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 124000 |================================================ btrfs ................ 46233 |================== mdadm - xfs .......... 125000 |================================================ mdadm - xfs - 5.10.9 . 124667 |================================================ btrfs - 5.10.9 ....... 49867 |=================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 488 |=================================================== btrfs ................ 181 |=================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 488 |=================================================== btrfs - 5.10.9 ....... 210 |====================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1685 |===================== btrfs ................ 3935 |================================================== mdadm - xfs .......... 1461 |=================== mdadm - xfs - 5.10.9 . 1730 |====================== btrfs - 5.10.9 ....... 3877 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 483 |=================================================== btrfs ................ 181 |=================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 200 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 181 |=================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 195 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 120 |=================================================== btrfs ................ 45 |=================== mdadm - xfs .......... 121 |=================================================== mdadm - xfs - 5.10.9 . 121 |=================================================== btrfs - 5.10.9 ....... 51 |===================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 211 |====================== btrfs ................ 492 |=================================================== mdadm - xfs .......... 183 |=================== mdadm - xfs - 5.10.9 . 217 |====================== btrfs - 5.10.9 ....... 485 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 61833 |================================================= btrfs ................ 23200 |================== mdadm - xfs .......... 62300 |================================================= mdadm - xfs - 5.10.9 . 62333 |================================================= btrfs - 5.10.9 ....... 25567 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 34967 |================================================= btrfs ................ 17333 |======================== mdadm - xfs .......... 35300 |================================================= mdadm - xfs - 5.10.9 . 35100 |================================================= btrfs - 5.10.9 ....... 13167 |================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 182 |=================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 195 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 242 |=================================================== btrfs ................ 91 |=================== mdadm - xfs .......... 243 |=================================================== mdadm - xfs - 5.10.9 . 243 |=================================================== btrfs - 5.10.9 ....... 97 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 487 |=================================================== btrfs ................ 183 |=================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 488 |=================================================== btrfs - 5.10.9 ....... 204 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 243 |=================================================== btrfs ................ 92 |=================== mdadm - xfs .......... 243 |=================================================== mdadm - xfs - 5.10.9 . 245 |=================================================== btrfs - 5.10.9 ....... 101 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 491 |=================================================== btrfs ................ 186 |=================== mdadm - xfs .......... 491 |=================================================== mdadm - xfs - 5.10.9 . 491 |=================================================== btrfs - 5.10.9 ....... 207 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 124 |=================================================== btrfs ................ 47 |=================== mdadm - xfs .......... 124 |=================================================== mdadm - xfs - 5.10.9 . 124 |=================================================== btrfs - 5.10.9 ....... 52 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 483 |=================================================== btrfs ................ 184 |=================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 478 |================================================== btrfs - 5.10.9 ....... 203 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 242 |=================================================== btrfs ................ 92 |=================== mdadm - xfs .......... 242 |=================================================== mdadm - xfs - 5.10.9 . 242 |=================================================== btrfs - 5.10.9 ....... 99 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 123333 |================================================ btrfs ................ 47133 |================== mdadm - xfs .......... 123667 |================================================ mdadm - xfs - 5.10.9 . 122667 |================================================ btrfs - 5.10.9 ....... 52000 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 483 |=================================================== btrfs ................ 186 |==================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 484 |=================================================== btrfs - 5.10.9 ....... 203 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 123333 |================================================ btrfs ................ 47700 |================== mdadm - xfs .......... 124000 |================================================ mdadm - xfs - 5.10.9 . 124000 |================================================ btrfs - 5.10.9 ....... 51900 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 483 |=================================================== btrfs ................ 187 |==================== mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 206 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 18633 |================================================ btrfs ................ 7381 |=================== mdadm - xfs .......... 19133 |================================================= mdadm - xfs - 5.10.9 . 18900 |================================================ btrfs - 5.10.9 ....... 7997 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 498 |=================================================== btrfs ................ 193 |==================== mdadm - xfs .......... 500 |=================================================== mdadm - xfs - 5.10.9 . 499 |=================================================== btrfs - 5.10.9 ....... 219 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 188 |==================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 204 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 61967 |================================================= btrfs ................ 24067 |=================== mdadm - xfs .......... 62300 |================================================= mdadm - xfs - 5.10.9 . 61500 |================================================ btrfs - 5.10.9 ....... 26123 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 61833 |================================================= btrfs ................ 23933 |=================== mdadm - xfs .......... 61867 |================================================= mdadm - xfs - 5.10.9 . 61800 |================================================= btrfs - 5.10.9 ....... 26367 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 493 |=================================================== btrfs ................ 192 |==================== mdadm - xfs .......... 493 |=================================================== mdadm - xfs - 5.10.9 . 496 |=================================================== btrfs - 5.10.9 ....... 209 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 15900 |================================================= btrfs ................ 6190 |=================== mdadm - xfs .......... 15967 |================================================= mdadm - xfs - 5.10.9 . 15000 |============================================== btrfs - 5.10.9 ....... 6995 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 492 |=================================================== btrfs ................ 191 |==================== mdadm - xfs .......... 491 |=================================================== mdadm - xfs - 5.10.9 . 490 |=================================================== btrfs - 5.10.9 ....... 206 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 499 |=================================================== btrfs ................ 194 |==================== mdadm - xfs .......... 499 |=================================================== mdadm - xfs - 5.10.9 . 498 |=================================================== btrfs - 5.10.9 ....... 217 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 7967 |================================================== btrfs ................ 3098 |=================== mdadm - xfs .......... 7949 |================================================== mdadm - xfs - 5.10.9 . 7964 |================================================== btrfs - 5.10.9 ....... 3455 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 296 |=================================================== btrfs ................ 116 |==================== mdadm - xfs .......... 298 |=================================================== mdadm - xfs - 5.10.9 . 295 |================================================== btrfs - 5.10.9 ....... 125 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 498 |=================================================== btrfs ................ 194 |==================== mdadm - xfs .......... 497 |=================================================== mdadm - xfs - 5.10.9 . 498 |=================================================== btrfs - 5.10.9 ....... 216 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 339 |================================================== btrfs ................ 136 |==================== mdadm - xfs .......... 345 |================================================== mdadm - xfs - 5.10.9 . 349 |=================================================== btrfs - 5.10.9 ....... 138 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 31900 |================================================= btrfs ................ 12433 |=================== mdadm - xfs .......... 31600 |================================================= mdadm - xfs - 5.10.9 . 31900 |================================================= btrfs - 5.10.9 ....... 13867 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2711 |================================================= btrfs ................ 1090 |==================== mdadm - xfs .......... 2758 |================================================= mdadm - xfs - 5.10.9 . 2788 |================================================== btrfs - 5.10.9 ....... 1103 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 496 |=================================================== btrfs ................ 196 |==================== mdadm - xfs .......... 497 |=================================================== mdadm - xfs - 5.10.9 . 499 |=================================================== btrfs - 5.10.9 ....... 218 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 944 |=================================================== btrfs ................ 376 |==================== mdadm - xfs .......... 930 |================================================== mdadm - xfs - 5.10.9 . 935 |=================================================== btrfs - 5.10.9 ....... 371 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 511 |=================================================== btrfs ................ 201 |==================== mdadm - xfs .......... 510 |=================================================== mdadm - xfs - 5.10.9 . 511 |=================================================== btrfs - 5.10.9 ....... 221 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 472 |=================================================== btrfs ................ 188 |==================== mdadm - xfs .......... 465 |================================================== mdadm - xfs - 5.10.9 . 468 |=================================================== btrfs - 5.10.9 ....... 186 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 495 |=================================================== btrfs ................ 198 |==================== mdadm - xfs .......... 499 |=================================================== mdadm - xfs - 5.10.9 . 493 |================================================== btrfs - 5.10.9 ....... 239 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 483 |=================================================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 484 |=================================================== btrfs - 5.10.9 ....... 194 |==================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 509 |=================================================== btrfs ................ 205 |==================== mdadm - xfs .......... 512 |=================================================== mdadm - xfs - 5.10.9 . 510 |=================================================== btrfs - 5.10.9 ....... 233 |======================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 499 |=================================================== btrfs ................ 201 |==================== mdadm - xfs .......... 502 |=================================================== mdadm - xfs - 5.10.9 . 496 |================================================== btrfs - 5.10.9 ....... 243 |========================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 5536 |================================================== btrfs ................ 2222 |==================== mdadm - xfs .......... 5539 |================================================== mdadm - xfs - 5.10.9 . 5514 |================================================== btrfs - 5.10.9 ....... 2400 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 346 |=================================================== btrfs ................ 139 |==================== mdadm - xfs .......... 346 |=================================================== mdadm - xfs - 5.10.9 . 345 |=================================================== btrfs - 5.10.9 ....... 150 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 525 |=================================================== btrfs ................ 212 |===================== mdadm - xfs .......... 524 |=================================================== mdadm - xfs - 5.10.9 . 522 |=================================================== btrfs - 5.10.9 ....... 221 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 225 |=================================================== btrfs ................ 145 |================================= mdadm - xfs .......... 216 |================================================= mdadm - xfs - 5.10.9 . 225 |=================================================== btrfs - 5.10.9 ....... 95 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 63433 |================================================= btrfs ................ 42900 |================================= mdadm - xfs .......... 63533 |================================================= mdadm - xfs - 5.10.9 . 63533 |================================================= btrfs - 5.10.9 ....... 27067 |===================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 495 |=================================================== btrfs ................ 335 |================================== mdadm - xfs .......... 496 |=================================================== mdadm - xfs - 5.10.9 . 496 |=================================================== btrfs - 5.10.9 ....... 212 |====================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 456 |=================================================== btrfs ................ 298 |================================= mdadm - xfs .......... 439 |================================================= mdadm - xfs - 5.10.9 . 458 |=================================================== btrfs - 5.10.9 ....... 197 |====================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1252 |================================================== btrfs ................ 564 |======================= mdadm - xfs .......... 1249 |================================================== mdadm - xfs - 5.10.9 . 1249 |================================================== btrfs - 5.10.9 ....... 591 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 314 |=================================================== btrfs ................ 142 |======================= mdadm - xfs .......... 313 |=================================================== mdadm - xfs - 5.10.9 . 313 |=================================================== btrfs - 5.10.9 ....... 149 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1254 |================================================== btrfs ................ 569 |======================= mdadm - xfs .......... 1250 |================================================== mdadm - xfs - 5.10.9 . 1253 |================================================== btrfs - 5.10.9 ....... 594 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 315 |=================================================== btrfs ................ 143 |======================= mdadm - xfs .......... 313 |=================================================== mdadm - xfs - 5.10.9 . 314 |=================================================== btrfs - 5.10.9 ....... 149 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1415 |================================================== btrfs ................ 696 |======================== mdadm - xfs .......... 1400 |================================================= mdadm - xfs - 5.10.9 . 1428 |================================================== btrfs - 5.10.9 ....... 667 |======================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 354 |=================================================== btrfs ................ 174 |========================= mdadm - xfs .......... 350 |================================================== mdadm - xfs - 5.10.9 . 357 |=================================================== btrfs - 5.10.9 ....... 167 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1254 |================================================== btrfs ................ 591 |======================== mdadm - xfs .......... 1252 |================================================== mdadm - xfs - 5.10.9 . 1253 |================================================== btrfs - 5.10.9 ....... 604 |======================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 314 |=================================================== btrfs ................ 149 |======================== mdadm - xfs .......... 314 |=================================================== mdadm - xfs - 5.10.9 . 314 |=================================================== btrfs - 5.10.9 ....... 152 |========================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4723 |================================================ btrfs ................ 2345 |======================== mdadm - xfs .......... 4871 |================================================== mdadm - xfs - 5.10.9 . 4843 |================================================== btrfs - 5.10.9 ....... 2330 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 31933 |================================================= btrfs ................ 23733 |==================================== mdadm - xfs .......... 31700 |================================================= mdadm - xfs - 5.10.9 . 31667 |================================================= btrfs - 5.10.9 ....... 15333 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 499 |=================================================== btrfs ................ 371 |====================================== mdadm - xfs .......... 495 |=================================================== mdadm - xfs - 5.10.9 . 495 |=================================================== btrfs - 5.10.9 ....... 240 |========================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 194 |=================================================== btrfs ................ 94 |========================= mdadm - xfs .......... 187 |================================================= mdadm - xfs - 5.10.9 . 191 |================================================== btrfs - 5.10.9 ....... 116 |============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4768 |================================================== btrfs ................ 2334 |======================== mdadm - xfs .......... 4767 |================================================== mdadm - xfs - 5.10.9 . 4679 |================================================= btrfs - 5.10.9 ....... 2327 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 90 |==================================================== btrfs ................ 44 |========================= mdadm - xfs .......... 90 |==================================================== mdadm - xfs - 5.10.9 . 90 |==================================================== btrfs - 5.10.9 ....... 52 |============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 18.500 |=============================================== btrfs ................ 9.394 |======================== mdadm - xfs .......... 18.900 |================================================ mdadm - xfs - 5.10.9 . 18.700 |=============================================== btrfs - 5.10.9 ....... 9.336 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 532 |=================================================== btrfs ................ 277 |=========================== mdadm - xfs .......... 520 |================================================== mdadm - xfs - 5.10.9 . 516 |================================================= btrfs - 5.10.9 ....... 263 |========================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 395 |=================================================== btrfs ................ 196 |========================= mdadm - xfs .......... 381 |================================================= mdadm - xfs - 5.10.9 . 389 |================================================== btrfs - 5.10.9 ....... 239 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 536 |=================================================== btrfs ................ 281 |=========================== mdadm - xfs .......... 523 |================================================== mdadm - xfs - 5.10.9 . 519 |================================================= btrfs - 5.10.9 ....... 267 |========================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3955 |================================================== btrfs ................ 386 |===== mdadm - xfs .......... 3952 |================================================== mdadm - xfs - 5.10.9 . 3955 |================================================== btrfs - 5.10.9 ....... 404 |===== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 495.0 |================================================= btrfs ................ 48.6 |===== mdadm - xfs .......... 495.0 |================================================= mdadm - xfs - 5.10.9 . 495.0 |================================================= btrfs - 5.10.9 ....... 50.9 |===== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 392 |===== btrfs ................ 3856 |================================================== mdadm - xfs .......... 380 |===== mdadm - xfs - 5.10.9 . 398 |===== btrfs - 5.10.9 ....... 3852 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 49.1 |===== btrfs ................ 482.0 |================================================= mdadm - xfs .......... 47.6 |===== mdadm - xfs - 5.10.9 . 49.8 |===== btrfs - 5.10.9 ....... 482.0 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 18.600 |================================================ btrfs ................ 9.340 |======================== mdadm - xfs .......... 18.600 |================================================ mdadm - xfs - 5.10.9 . 18.300 |=============================================== btrfs - 5.10.9 ....... 9.310 |======================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 373 |=================================================== btrfs ................ 190 |========================== mdadm - xfs .......... 375 |=================================================== mdadm - xfs - 5.10.9 . 375 |=================================================== btrfs - 5.10.9 ....... 223 |============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 16200 |================================================= btrfs ................ 12500 |====================================== mdadm - xfs .......... 15967 |================================================ mdadm - xfs - 5.10.9 . 15300 |============================================== btrfs - 5.10.9 ....... 8375 |========================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 506 |=================================================== btrfs ................ 390 |======================================= mdadm - xfs .......... 500 |================================================== mdadm - xfs - 5.10.9 . 499 |================================================== btrfs - 5.10.9 ....... 262 |========================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 61 |==================================================== btrfs ................ 33 |============================ mdadm - xfs .......... 61 |==================================================== mdadm - xfs - 5.10.9 . 61 |==================================================== btrfs - 5.10.9 ....... 32 |=========================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 124000 |================================================ btrfs ................ 89433 |=================================== mdadm - xfs .......... 124000 |================================================ mdadm - xfs - 5.10.9 . 123667 |================================================ btrfs - 5.10.9 ....... 67167 |========================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 521 |=================================================== btrfs ................ 296 |============================= mdadm - xfs .......... 520 |=================================================== mdadm - xfs - 5.10.9 . 520 |=================================================== btrfs - 5.10.9 ....... 283 |============================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1065 |=========================== btrfs ................ 1960 |================================================== mdadm - xfs .......... 1141 |============================= mdadm - xfs - 5.10.9 . 1913 |================================================= btrfs - 5.10.9 ....... 1955 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 267 |============================ btrfs ................ 491 |=================================================== mdadm - xfs .......... 286 |============================== mdadm - xfs - 5.10.9 . 479 |================================================== btrfs - 5.10.9 ....... 490 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 349 |===================================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 264 |============================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 195 |=================================================== btrfs ................ 107 |============================ mdadm - xfs .......... 194 |=================================================== mdadm - xfs - 5.10.9 . 194 |=================================================== btrfs - 5.10.9 ....... 111 |============================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 60 |==================================================== btrfs ................ 53 |============================================== mdadm - xfs .......... 35 |============================== mdadm - xfs - 5.10.9 . 33 |============================= btrfs - 5.10.9 ....... 54 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 392 |=================================================== btrfs ................ 220 |============================ mdadm - xfs .......... 394 |=================================================== mdadm - xfs - 5.10.9 . 394 |=================================================== btrfs - 5.10.9 ....... 218 |============================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 376 |=================================================== btrfs ................ 210 |============================ mdadm - xfs .......... 379 |=================================================== mdadm - xfs - 5.10.9 . 378 |=================================================== btrfs - 5.10.9 ....... 214 |============================= Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1578 |================================================== btrfs ................ 875 |============================ mdadm - xfs .......... 1576 |================================================== mdadm - xfs - 5.10.9 . 1579 |================================================== btrfs - 5.10.9 ....... 911 |============================= Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 198 |=================================================== btrfs ................ 110 |============================ mdadm - xfs .......... 198 |=================================================== mdadm - xfs - 5.10.9 . 198 |=================================================== btrfs - 5.10.9 ....... 114 |============================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1551 |================================================== btrfs ................ 865 |============================ mdadm - xfs .......... 1554 |================================================== mdadm - xfs - 5.10.9 . 1550 |================================================== btrfs - 5.10.9 ....... 899 |============================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 397 |=================================================== btrfs ................ 221 |============================ mdadm - xfs .......... 395 |=================================================== mdadm - xfs - 5.10.9 . 396 |=================================================== btrfs - 5.10.9 ....... 228 |============================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 48 |================================ btrfs ................ 79 |==================================================== mdadm - xfs .......... 44 |============================= mdadm - xfs - 5.10.9 . 45 |============================== btrfs - 5.10.9 ....... 54 |==================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 396 |=================================================== btrfs ................ 224 |============================= mdadm - xfs .......... 398 |=================================================== mdadm - xfs - 5.10.9 . 398 |=================================================== btrfs - 5.10.9 ....... 222 |============================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 43 |==================================================== btrfs ................ 24 |============================= mdadm - xfs .......... 42 |=================================================== mdadm - xfs - 5.10.9 . 43 |==================================================== btrfs - 5.10.9 ....... 30 |==================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 379 |================================================== btrfs ................ 214 |============================ mdadm - xfs .......... 383 |=================================================== mdadm - xfs - 5.10.9 . 382 |=================================================== btrfs - 5.10.9 ....... 218 |============================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 356 |===================================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 271 |============================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 194 |=================================================== btrfs ................ 109 |============================= mdadm - xfs .......... 195 |=================================================== mdadm - xfs - 5.10.9 . 194 |=================================================== btrfs - 5.10.9 ....... 113 |============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 62100 |================================================= btrfs ................ 45533 |==================================== mdadm - xfs .......... 61733 |================================================= mdadm - xfs - 5.10.9 . 61567 |================================================= btrfs - 5.10.9 ....... 34733 |=========================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 111 |=================================================== btrfs ................ 67 |=============================== mdadm - xfs .......... 110 |=================================================== mdadm - xfs - 5.10.9 . 111 |=================================================== btrfs - 5.10.9 ....... 63 |============================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 97 |=================================================== btrfs ................ 56 |============================== mdadm - xfs .......... 98 |==================================================== mdadm - xfs - 5.10.9 . 98 |==================================================== btrfs - 5.10.9 ....... 58 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 41.0 |================================================ btrfs ................ 26.0 |============================== mdadm - xfs .......... 42.8 |================================================== mdadm - xfs - 5.10.9 . 41.4 |================================================ btrfs - 5.10.9 ....... 24.5 |============================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 658 |================================================= btrfs ................ 415 |=============================== mdadm - xfs .......... 684 |=================================================== mdadm - xfs - 5.10.9 . 662 |================================================= btrfs - 5.10.9 ....... 392 |============================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 8050 |================================================== btrfs ................ 6827 |========================================== mdadm - xfs .......... 8080 |================================================== mdadm - xfs - 5.10.9 . 7974 |================================================= btrfs - 5.10.9 ....... 4660 |============================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 205 |================================ btrfs ................ 329 |=================================================== mdadm - xfs .......... 190 |============================= mdadm - xfs - 5.10.9 . 193 |============================== btrfs - 5.10.9 ....... 228 |=================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 649 |=================================================== btrfs ................ 375 |============================= mdadm - xfs .......... 648 |=================================================== mdadm - xfs - 5.10.9 . 647 |=================================================== btrfs - 5.10.9 ....... 391 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 503 |=================================================== btrfs ................ 427 |=========================================== mdadm - xfs .......... 505 |=================================================== mdadm - xfs - 5.10.9 . 499 |================================================== btrfs - 5.10.9 ....... 292 |============================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 195 |================================================== btrfs ................ 114 |============================== mdadm - xfs .......... 195 |================================================== mdadm - xfs - 5.10.9 . 197 |=================================================== btrfs - 5.10.9 ....... 117 |============================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1559 |================================================== btrfs ................ 910 |============================= mdadm - xfs .......... 1558 |================================================== mdadm - xfs - 5.10.9 . 1571 |================================================== btrfs - 5.10.9 ....... 928 |============================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 326 |=================================================== btrfs ................ 189 |============================== mdadm - xfs .......... 326 |=================================================== mdadm - xfs - 5.10.9 . 325 |=================================================== btrfs - 5.10.9 ....... 197 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 458 |=================================================== btrfs ................ 283 |================================ mdadm - xfs .......... 455 |=================================================== mdadm - xfs - 5.10.9 . 458 |=================================================== btrfs - 5.10.9 ....... 266 |============================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 203 |=================================================== btrfs ................ 125 |=============================== mdadm - xfs .......... 203 |=================================================== mdadm - xfs - 5.10.9 . 205 |=================================================== btrfs - 5.10.9 ....... 120 |============================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 403 |=================================================== btrfs ................ 238 |============================== mdadm - xfs .......... 406 |=================================================== mdadm - xfs - 5.10.9 . 404 |=================================================== btrfs - 5.10.9 ....... 246 |=============================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 80 |=============================== btrfs ................ 125 |================================================ mdadm - xfs .......... 80 |=============================== mdadm - xfs - 5.10.9 . 78 |============================== btrfs - 5.10.9 ....... 132 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 31067 |================================================= btrfs ................ 18367 |============================= mdadm - xfs .......... 30933 |================================================= mdadm - xfs - 5.10.9 . 30900 |================================================= btrfs - 5.10.9 ....... 18833 |============================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 414 |=================================================== btrfs ................ 257 |================================ mdadm - xfs .......... 414 |=================================================== mdadm - xfs - 5.10.9 . 416 |=================================================== btrfs - 5.10.9 ....... 247 |============================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 646 |=================================================== btrfs ................ 386 |============================== mdadm - xfs .......... 641 |=================================================== mdadm - xfs - 5.10.9 . 642 |=================================================== btrfs - 5.10.9 ....... 402 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 371 |=================================================== btrfs ................ 222 |=============================== mdadm - xfs .......... 368 |=================================================== mdadm - xfs - 5.10.9 . 369 |=================================================== btrfs - 5.10.9 ....... 269 |===================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 325 |=================================================== btrfs ................ 195 |=============================== mdadm - xfs .......... 322 |=================================================== mdadm - xfs - 5.10.9 . 323 |=================================================== btrfs - 5.10.9 ....... 202 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 486 |=================================================== btrfs ................ 292 |=============================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 486 |=================================================== btrfs - 5.10.9 ....... 299 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 7774 |================================================== btrfs ................ 4679 |============================== mdadm - xfs .......... 7755 |================================================== mdadm - xfs - 5.10.9 . 7778 |================================================== btrfs - 5.10.9 ....... 4777 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 292 |=============================== mdadm - xfs .......... 483 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 294 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 655 |================================================= btrfs ................ 412 |=============================== mdadm - xfs .......... 684 |=================================================== mdadm - xfs - 5.10.9 . 669 |================================================== btrfs - 5.10.9 ....... 416 |=============================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 644 |=================================================== btrfs ................ 390 |=============================== mdadm - xfs .......... 643 |=================================================== mdadm - xfs - 5.10.9 . 643 |=================================================== btrfs - 5.10.9 ....... 392 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 321 |================================= btrfs ................ 492 |=================================================== mdadm - xfs .......... 341 |=================================== mdadm - xfs - 5.10.9 . 300 |=============================== btrfs - 5.10.9 ....... 495 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 41.2 |================================================ btrfs ................ 26.0 |============================== mdadm - xfs .......... 42.9 |================================================== mdadm - xfs - 5.10.9 . 42.1 |================================================= btrfs - 5.10.9 ....... 26.2 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1283 |================================================== btrfs ................ 783 |============================== mdadm - xfs .......... 1272 |================================================= mdadm - xfs - 5.10.9 . 1291 |================================================== btrfs - 5.10.9 ....... 801 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 324 |================================= btrfs ................ 496 |=================================================== mdadm - xfs .......... 344 |=================================== mdadm - xfs - 5.10.9 . 303 |=============================== btrfs - 5.10.9 ....... 499 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 40.2 |================================================== btrfs ................ 24.6 |============================== mdadm - xfs .......... 39.9 |================================================= mdadm - xfs - 5.10.9 . 40.5 |================================================== btrfs - 5.10.9 ....... 25.2 |=============================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 324 |=================================================== btrfs ................ 197 |=============================== mdadm - xfs .......... 323 |=================================================== mdadm - xfs - 5.10.9 . 323 |=================================================== btrfs - 5.10.9 ....... 197 |=============================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 380 |=================================================== btrfs ................ 239 |================================ mdadm - xfs .......... 381 |=================================================== mdadm - xfs - 5.10.9 . 381 |=================================================== btrfs - 5.10.9 ....... 235 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 212 |================================================== btrfs ................ 136 |================================ mdadm - xfs .......... 216 |=================================================== mdadm - xfs - 5.10.9 . 217 |=================================================== btrfs - 5.10.9 ....... 134 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 40.1 |================================================== btrfs ................ 25.0 |=============================== mdadm - xfs .......... 39.5 |================================================= mdadm - xfs - 5.10.9 . 40.4 |================================================== btrfs - 5.10.9 ....... 25.5 |================================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |================================= btrfs ................ 63 |==================================================== mdadm - xfs .......... 44 |==================================== mdadm - xfs - 5.10.9 . 39 |================================ btrfs - 5.10.9 ....... 62 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1282 |================================================== btrfs ................ 801 |=============================== mdadm - xfs .......... 1262 |================================================= mdadm - xfs - 5.10.9 . 1292 |================================================== btrfs - 5.10.9 ....... 816 |================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 108 |=================================================== btrfs ................ 68 |================================ mdadm - xfs .......... 108 |=================================================== mdadm - xfs - 5.10.9 . 108 |=================================================== btrfs - 5.10.9 ....... 67 |================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 384 |=================================================== btrfs ................ 243 |================================ mdadm - xfs .......... 385 |=================================================== mdadm - xfs - 5.10.9 . 385 |=================================================== btrfs - 5.10.9 ....... 239 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 212 |=================================================== btrfs ................ 142 |================================== mdadm - xfs .......... 210 |=================================================== mdadm - xfs - 5.10.9 . 210 |=================================================== btrfs - 5.10.9 ....... 132 |================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 53 |==================================================== btrfs ................ 35 |================================== mdadm - xfs .......... 53 |==================================================== mdadm - xfs - 5.10.9 . 53 |==================================================== btrfs - 5.10.9 ....... 33 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 321 |================================== mdadm - xfs .......... 482 |=================================================== mdadm - xfs - 5.10.9 . 482 |=================================================== btrfs - 5.10.9 ....... 302 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1940 |================================================== btrfs ................ 1285 |================================= mdadm - xfs .......... 1928 |================================================== mdadm - xfs - 5.10.9 . 1930 |================================================== btrfs - 5.10.9 ....... 1209 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 973 |=================================================== btrfs ................ 637 |================================= mdadm - xfs .......... 969 |=================================================== mdadm - xfs - 5.10.9 . 959 |================================================== btrfs - 5.10.9 ....... 609 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 487 |=================================================== btrfs ................ 319 |================================= mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 480 |================================================== btrfs - 5.10.9 ....... 305 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 431 |=================================================== btrfs ................ 291 |================================== mdadm - xfs .......... 426 |================================================== mdadm - xfs - 5.10.9 . 426 |================================================== btrfs - 5.10.9 ....... 270 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 27200 |================================================= btrfs ................ 17400 |=============================== mdadm - xfs .......... 27300 |================================================= mdadm - xfs - 5.10.9 . 27433 |================================================= btrfs - 5.10.9 ....... 17200 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 15600 |================================================= btrfs ................ 9808 |=============================== mdadm - xfs .......... 15500 |================================================= mdadm - xfs - 5.10.9 . 15433 |================================================ btrfs - 5.10.9 ....... 9781 |=============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 487 |=================================================== btrfs ................ 307 |================================ mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 482 |================================================== btrfs - 5.10.9 ....... 306 |================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 76833 |================================ btrfs ................ 115667 |================================================ mdadm - xfs .......... 84520 |=================================== mdadm - xfs - 5.10.9 . 73267 |============================== btrfs - 5.10.9 ....... 116333 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 301 |================================== btrfs ................ 451 |=================================================== mdadm - xfs .......... 330 |===================================== mdadm - xfs - 5.10.9 . 286 |================================ btrfs - 5.10.9 ....... 454 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 80 |================================== btrfs ................ 119 |=================================================== mdadm - xfs .......... 85 |==================================== mdadm - xfs - 5.10.9 . 75 |================================ btrfs - 5.10.9 ....... 118 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 445 |=================================================== btrfs ................ 287 |================================= mdadm - xfs .......... 444 |=================================================== mdadm - xfs - 5.10.9 . 445 |=================================================== btrfs - 5.10.9 ....... 281 |================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 181 |================================================== btrfs ................ 116 |================================ mdadm - xfs .......... 183 |=================================================== mdadm - xfs - 5.10.9 . 183 |=================================================== btrfs - 5.10.9 ....... 117 |================================= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 342 |================================= btrfs ................ 532 |=================================================== mdadm - xfs .......... 382 |===================================== mdadm - xfs - 5.10.9 . 338 |================================ btrfs - 5.10.9 ....... 524 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 158 |=================================== btrfs ................ 228 |=================================================== mdadm - xfs .......... 166 |===================================== mdadm - xfs - 5.10.9 . 145 |================================ btrfs - 5.10.9 ....... 225 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 309 |================================== btrfs ................ 451 |================================================== mdadm - xfs .......... 333 |===================================== mdadm - xfs - 5.10.9 . 292 |================================ btrfs - 5.10.9 ....... 459 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 247 |=================================================== btrfs ................ 237 |================================================= mdadm - xfs .......... 246 |=================================================== mdadm - xfs - 5.10.9 . 248 |=================================================== btrfs - 5.10.9 ....... 158 |================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 494 |=================================================== btrfs ................ 483 |================================================== mdadm - xfs .......... 494 |=================================================== mdadm - xfs - 5.10.9 . 496 |=================================================== btrfs - 5.10.9 ....... 316 |================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 79160 |================================ btrfs ................ 115333 |=============================================== mdadm - xfs .......... 85067 |=================================== mdadm - xfs - 5.10.9 . 74767 |=============================== btrfs - 5.10.9 ....... 117333 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 77 |================================== btrfs ................ 115 |=================================================== mdadm - xfs .......... 83 |==================================== mdadm - xfs - 5.10.9 . 74 |================================= btrfs - 5.10.9 ....... 116 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 324 |==================================== btrfs ................ 464 |=================================================== mdadm - xfs .......... 339 |===================================== mdadm - xfs - 5.10.9 . 296 |================================= btrfs - 5.10.9 ....... 458 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 498 |=================================================== btrfs ................ 487 |================================================== mdadm - xfs .......... 498 |=================================================== mdadm - xfs - 5.10.9 . 500 |=================================================== btrfs - 5.10.9 ....... 319 |================================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 95 |=================================================== btrfs ................ 62 |================================= mdadm - xfs .......... 96 |=================================================== mdadm - xfs - 5.10.9 . 97 |==================================================== btrfs - 5.10.9 ....... 63 |================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 501 |=================================================== btrfs ................ 481 |================================================= mdadm - xfs .......... 500 |================================================== mdadm - xfs - 5.10.9 . 505 |=================================================== btrfs - 5.10.9 ....... 323 |================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 76033 |=============================== btrfs ................ 114333 |============================================== mdadm - xfs .......... 85967 |=================================== mdadm - xfs - 5.10.9 . 76833 |=============================== btrfs - 5.10.9 ....... 118667 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 297 |================================= btrfs ................ 447 |================================================= mdadm - xfs .......... 336 |===================================== mdadm - xfs - 5.10.9 . 300 |================================= btrfs - 5.10.9 ....... 463 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 370 |================================================== btrfs ................ 240 |================================= mdadm - xfs .......... 374 |=================================================== mdadm - xfs - 5.10.9 . 374 |=================================================== btrfs - 5.10.9 ....... 242 |================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 335 |=================================== btrfs ................ 490 |=================================================== mdadm - xfs .......... 353 |===================================== mdadm - xfs - 5.10.9 . 315 |================================= btrfs - 5.10.9 ....... 484 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 317 |=================================== btrfs ................ 460 |================================================== mdadm - xfs .......... 322 |=================================== mdadm - xfs - 5.10.9 . 299 |================================= btrfs - 5.10.9 ....... 465 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 62 |==================================================== btrfs ................ 59 |================================================= mdadm - xfs .......... 61 |=================================================== mdadm - xfs - 5.10.9 . 62 |==================================================== btrfs - 5.10.9 ....... 40 |================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 451 |=================================================== btrfs ................ 306 |================================== mdadm - xfs .......... 454 |=================================================== mdadm - xfs - 5.10.9 . 454 |=================================================== btrfs - 5.10.9 ....... 293 |================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 321 |================================== btrfs ................ 474 |================================================== mdadm - xfs .......... 347 |===================================== mdadm - xfs - 5.10.9 . 310 |================================= btrfs - 5.10.9 ....... 480 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 320 |=================================== btrfs ................ 464 |================================================== mdadm - xfs .......... 325 |=================================== mdadm - xfs - 5.10.9 . 303 |================================= btrfs - 5.10.9 ....... 469 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 160 |================================== btrfs ................ 239 |=================================================== mdadm - xfs .......... 171 |==================================== mdadm - xfs - 5.10.9 . 155 |================================= btrfs - 5.10.9 ....... 239 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 328 |================================== btrfs ................ 486 |=================================================== mdadm - xfs .......... 350 |===================================== mdadm - xfs - 5.10.9 . 316 |================================= btrfs - 5.10.9 ....... 485 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 395 |================================================== btrfs ................ 262 |================================= mdadm - xfs .......... 399 |=================================================== mdadm - xfs - 5.10.9 . 402 |=================================================== btrfs - 5.10.9 ....... 265 |================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 316 |=================================== btrfs ................ 460 |=================================================== mdadm - xfs .......... 342 |====================================== mdadm - xfs - 5.10.9 . 300 |================================= btrfs - 5.10.9 ....... 458 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 46 |==================================================== btrfs ................ 30 |================================== mdadm - xfs .......... 45 |=================================================== mdadm - xfs - 5.10.9 . 45 |=================================================== btrfs - 5.10.9 ....... 33 |===================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 320 |=================================== btrfs ................ 464 |=================================================== mdadm - xfs .......... 346 |====================================== mdadm - xfs - 5.10.9 . 303 |================================= btrfs - 5.10.9 ....... 461 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 124 |=================================================== btrfs ................ 118 |================================================= mdadm - xfs .......... 124 |=================================================== mdadm - xfs - 5.10.9 . 124 |=================================================== btrfs - 5.10.9 ....... 81 |================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 20613 |=================================== btrfs ................ 28833 |================================================= mdadm - xfs .......... 21427 |==================================== mdadm - xfs - 5.10.9 . 19033 |================================ btrfs - 5.10.9 ....... 29067 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 322 |==================================== btrfs ................ 451 |=================================================== mdadm - xfs .......... 336 |====================================== mdadm - xfs - 5.10.9 . 298 |================================= btrfs - 5.10.9 ....... 454 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 302 |================================== btrfs ................ 455 |=================================================== mdadm - xfs .......... 336 |====================================== mdadm - xfs - 5.10.9 . 299 |================================== btrfs - 5.10.9 ....... 453 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 38667 |================================= btrfs ................ 58167 |================================================= mdadm - xfs .......... 43033 |==================================== mdadm - xfs - 5.10.9 . 38233 |================================ btrfs - 5.10.9 ....... 58000 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 25 |================================== btrfs ................ 37 |=================================================== mdadm - xfs .......... 26 |==================================== mdadm - xfs - 5.10.9 . 26 |==================================== btrfs - 5.10.9 ....... 38 |==================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 509 |=================================================== btrfs ................ 486 |================================================= mdadm - xfs .......... 510 |=================================================== mdadm - xfs - 5.10.9 . 510 |=================================================== btrfs - 5.10.9 ....... 337 |================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 523 |=================================================== btrfs ................ 501 |================================================= mdadm - xfs .......... 520 |=================================================== mdadm - xfs - 5.10.9 . 523 |=================================================== btrfs - 5.10.9 ....... 347 |================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 81 |================================== btrfs ................ 119 |================================================== mdadm - xfs .......... 85 |==================================== mdadm - xfs - 5.10.9 . 84 |=================================== btrfs - 5.10.9 ....... 122 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 6081 |==================================== btrfs ................ 8271 |================================================= mdadm - xfs .......... 5618 |================================= mdadm - xfs - 5.10.9 . 6145 |==================================== btrfs - 5.10.9 ....... 8456 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 313 |================================== btrfs ................ 466 |================================================== mdadm - xfs .......... 340 |===================================== mdadm - xfs - 5.10.9 . 313 |================================== btrfs - 5.10.9 ....... 471 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 637 |==================================== btrfs ................ 909 |=================================================== mdadm - xfs .......... 667 |===================================== mdadm - xfs - 5.10.9 . 605 |================================== btrfs - 5.10.9 ....... 910 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 320 |==================================== btrfs ................ 456 |=================================================== mdadm - xfs .......... 335 |===================================== mdadm - xfs - 5.10.9 . 304 |================================== btrfs - 5.10.9 ....... 457 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 320 |==================================== btrfs ................ 453 |=================================================== mdadm - xfs .......... 335 |===================================== mdadm - xfs - 5.10.9 . 304 |================================== btrfs - 5.10.9 ....... 456 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 318 |==================================== btrfs ................ 453 |=================================================== mdadm - xfs .......... 338 |====================================== mdadm - xfs - 5.10.9 . 302 |================================== btrfs - 5.10.9 ....... 445 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 23.5 |==================================== btrfs ................ 32.3 |================================================= mdadm - xfs .......... 22.0 |================================= mdadm - xfs - 5.10.9 . 24.0 |==================================== btrfs - 5.10.9 ....... 33.0 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1278 |=================================== btrfs ................ 1808 |================================================== mdadm - xfs .......... 1336 |===================================== mdadm - xfs - 5.10.9 . 1213 |================================= btrfs - 5.10.9 ....... 1819 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 39067 |================================= btrfs ................ 57150 |================================================ mdadm - xfs .......... 44467 |===================================== mdadm - xfs - 5.10.9 . 39033 |================================= btrfs - 5.10.9 ....... 58533 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 5090 |=================================== btrfs ................ 7249 |================================================== mdadm - xfs .......... 5397 |===================================== mdadm - xfs - 5.10.9 . 4835 |================================= btrfs - 5.10.9 ....... 7120 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 41033 |=================================== btrfs ................ 56467 |================================================ mdadm - xfs .......... 43200 |===================================== mdadm - xfs - 5.10.9 . 38433 |================================= btrfs - 5.10.9 ....... 57600 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 136.0 |================================================ btrfs ................ 92.2 |================================= mdadm - xfs .......... 136.0 |================================================ mdadm - xfs - 5.10.9 . 138.0 |================================================= btrfs - 5.10.9 ....... 92.2 |================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 337 |================================== btrfs ................ 491 |================================================== mdadm - xfs .......... 354 |==================================== mdadm - xfs - 5.10.9 . 350 |=================================== btrfs - 5.10.9 ....... 504 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2562 |=================================== btrfs ................ 3586 |================================================= mdadm - xfs .......... 2763 |====================================== mdadm - xfs - 5.10.9 . 2433 |================================= btrfs - 5.10.9 ....... 3633 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 34867 |================================================ btrfs ................ 23600 |================================= mdadm - xfs .......... 34733 |================================================ mdadm - xfs - 5.10.9 . 35233 |================================================= btrfs - 5.10.9 ....... 23700 |================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 160 |==================================== btrfs ................ 228 |=================================================== mdadm - xfs .......... 174 |======================================= mdadm - xfs - 5.10.9 . 153 |================================== btrfs - 5.10.9 ....... 226 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 321 |==================================== btrfs ................ 449 |================================================== mdadm - xfs .......... 346 |======================================= mdadm - xfs - 5.10.9 . 305 |================================== btrfs - 5.10.9 ....... 454 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 310 |=================================== btrfs ................ 452 |=================================================== mdadm - xfs .......... 338 |====================================== mdadm - xfs - 5.10.9 . 304 |================================== btrfs - 5.10.9 ....... 448 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 617 |=================================== btrfs ................ 899 |=================================================== mdadm - xfs .......... 672 |====================================== mdadm - xfs - 5.10.9 . 605 |================================== btrfs - 5.10.9 ....... 891 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 51 |=================================================== btrfs ................ 38 |====================================== mdadm - xfs .......... 51 |=================================================== mdadm - xfs - 5.10.9 . 52 |==================================================== btrfs - 5.10.9 ....... 35 |=================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 321 |==================================== btrfs ................ 444 |================================================== mdadm - xfs .......... 337 |====================================== mdadm - xfs - 5.10.9 . 303 |================================== btrfs - 5.10.9 ....... 450 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 308 |================================== btrfs ................ 447 |================================================== mdadm - xfs .......... 347 |======================================= mdadm - xfs - 5.10.9 . 308 |================================== btrfs - 5.10.9 ....... 457 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 592 |=================================== btrfs ................ 855 |================================================== mdadm - xfs .......... 628 |===================================== mdadm - xfs - 5.10.9 . 596 |=================================== btrfs - 5.10.9 ....... 875 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 328 |==================================== btrfs ................ 464 |=================================================== mdadm - xfs .......... 354 |======================================= mdadm - xfs - 5.10.9 . 314 |=================================== btrfs - 5.10.9 ....... 460 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |=================================== btrfs ................ 59 |==================================================== mdadm - xfs .......... 44 |======================================= mdadm - xfs - 5.10.9 . 40 |=================================== btrfs - 5.10.9 ....... 59 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 80 |=================================== btrfs ................ 113 |================================================== mdadm - xfs .......... 86 |====================================== mdadm - xfs - 5.10.9 . 78 |=================================== btrfs - 5.10.9 ....... 115 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 315 |==================================== btrfs ................ 433 |================================================= mdadm - xfs .......... 323 |===================================== mdadm - xfs - 5.10.9 . 304 |=================================== btrfs - 5.10.9 ....... 448 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 298 |=================================== btrfs ................ 429 |================================================== mdadm - xfs .......... 316 |===================================== mdadm - xfs - 5.10.9 . 300 |=================================== btrfs - 5.10.9 ....... 439 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2519 |=================================== btrfs ................ 3462 |================================================ mdadm - xfs .......... 2575 |==================================== mdadm - xfs - 5.10.9 . 2430 |================================== btrfs - 5.10.9 ....... 3579 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1287 |==================================== btrfs ................ 1802 |================================================== mdadm - xfs .......... 1334 |===================================== mdadm - xfs - 5.10.9 . 1227 |================================== btrfs - 5.10.9 ....... 1805 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2588 |=================================== btrfs ................ 3633 |================================================== mdadm - xfs .......... 2689 |===================================== mdadm - xfs - 5.10.9 . 2483 |================================== btrfs - 5.10.9 ....... 3649 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 324 |==================================== btrfs ................ 455 |=================================================== mdadm - xfs .......... 337 |====================================== mdadm - xfs - 5.10.9 . 311 |=================================== btrfs - 5.10.9 ....... 457 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1221 |=================================== btrfs ................ 1769 |================================================== mdadm - xfs .......... 1277 |==================================== mdadm - xfs - 5.10.9 . 1204 |================================== btrfs - 5.10.9 ....... 1753 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 211 |============================================== btrfs ................ 158 |=================================== mdadm - xfs .......... 173 |====================================== mdadm - xfs - 5.10.9 . 232 |=================================================== btrfs - 5.10.9 ....... 160 |=================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 323 |==================================== btrfs ................ 452 |=================================================== mdadm - xfs .......... 335 |====================================== mdadm - xfs - 5.10.9 . 308 |=================================== btrfs - 5.10.9 ....... 452 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 306 |=================================== btrfs ................ 443 |=================================================== mdadm - xfs .......... 320 |===================================== mdadm - xfs - 5.10.9 . 302 |=================================== btrfs - 5.10.9 ....... 439 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 334 |==================================== btrfs ................ 468 |================================================== mdadm - xfs .......... 359 |====================================== mdadm - xfs - 5.10.9 . 325 |=================================== btrfs - 5.10.9 ....... 476 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 80 |=================================== btrfs ................ 117 |=================================================== mdadm - xfs .......... 88 |====================================== mdadm - xfs - 5.10.9 . 80 |=================================== btrfs - 5.10.9 ....... 115 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 431 |=============================================== btrfs ................ 323 |=================================== mdadm - xfs .......... 354 |====================================== mdadm - xfs - 5.10.9 . 472 |=================================================== btrfs - 5.10.9 ....... 327 |=================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 20133 |=================================== btrfs ................ 28567 |================================================= mdadm - xfs .......... 21533 |===================================== mdadm - xfs - 5.10.9 . 19567 |================================== btrfs - 5.10.9 ....... 27983 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |======================================= btrfs ................ 54 |==================================================== mdadm - xfs .......... 43 |========================================= mdadm - xfs - 5.10.9 . 37 |==================================== btrfs - 5.10.9 ....... 54 |==================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 433 |================================================= btrfs ................ 312 |=================================== mdadm - xfs .......... 376 |========================================== mdadm - xfs - 5.10.9 . 455 |=================================================== btrfs - 5.10.9 ....... 318 |==================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 323 |=================================== btrfs ................ 471 |=================================================== mdadm - xfs .......... 353 |====================================== mdadm - xfs - 5.10.9 . 324 |=================================== btrfs - 5.10.9 ....... 463 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 315 |==================================== btrfs ................ 446 |=================================================== mdadm - xfs .......... 337 |======================================= mdadm - xfs - 5.10.9 . 306 |=================================== btrfs - 5.10.9 ....... 437 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 5111 |==================================== btrfs ................ 7195 |================================================== mdadm - xfs .......... 5464 |====================================== mdadm - xfs - 5.10.9 . 4948 |================================== btrfs - 5.10.9 ....... 7101 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 348 |=================================== btrfs ................ 503 |=================================================== mdadm - xfs .......... 383 |======================================= mdadm - xfs - 5.10.9 . 346 |=================================== btrfs - 5.10.9 ....... 499 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 320 |==================================== btrfs ................ 450 |=================================================== mdadm - xfs .......... 342 |======================================= mdadm - xfs - 5.10.9 . 310 |=================================== btrfs - 5.10.9 ....... 444 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 319 |=================================== btrfs ................ 457 |=================================================== mdadm - xfs .......... 348 |======================================= mdadm - xfs - 5.10.9 . 317 |=================================== btrfs - 5.10.9 ....... 460 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1277 |=================================== btrfs ................ 1826 |================================================== mdadm - xfs .......... 1393 |====================================== mdadm - xfs - 5.10.9 . 1268 |================================== btrfs - 5.10.9 ....... 1839 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |==================================== btrfs ................ 58 |==================================================== mdadm - xfs .......... 44 |======================================= mdadm - xfs - 5.10.9 . 42 |====================================== btrfs - 5.10.9 ....... 58 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 325 |=================================== btrfs ................ 471 |=================================================== mdadm - xfs .......... 354 |====================================== mdadm - xfs - 5.10.9 . 343 |===================================== btrfs - 5.10.9 ....... 469 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 313 |=================================== btrfs ................ 453 |=================================================== mdadm - xfs .......... 353 |======================================== mdadm - xfs - 5.10.9 . 321 |==================================== btrfs - 5.10.9 ....... 447 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 5149 |=================================== btrfs ................ 7341 |================================================== mdadm - xfs .......... 5644 |====================================== mdadm - xfs - 5.10.9 . 5082 |=================================== btrfs - 5.10.9 ....... 7127 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 325 |===================================== btrfs ................ 450 |=================================================== mdadm - xfs .......... 340 |====================================== mdadm - xfs - 5.10.9 . 313 |=================================== btrfs - 5.10.9 ....... 452 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 322 |==================================== btrfs ................ 459 |=================================================== mdadm - xfs .......... 353 |======================================= mdadm - xfs - 5.10.9 . 318 |=================================== btrfs - 5.10.9 ....... 446 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10353 |=================================== btrfs ................ 14367 |================================================= mdadm - xfs .......... 10900 |===================================== mdadm - xfs - 5.10.9 . 10026 |================================== btrfs - 5.10.9 ....... 14467 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 392 |=================================================== btrfs ................ 272 |=================================== mdadm - xfs .......... 390 |=================================================== mdadm - xfs - 5.10.9 . 389 |=================================================== btrfs - 5.10.9 ....... 288 |===================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 304 |===================================== btrfs ................ 419 |=================================================== mdadm - xfs .......... 328 |======================================== mdadm - xfs - 5.10.9 . 291 |=================================== btrfs - 5.10.9 ....... 416 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 38850 |==================================== btrfs ................ 53573 |================================================= mdadm - xfs .......... 41917 |====================================== mdadm - xfs - 5.10.9 . 37233 |================================== btrfs - 5.10.9 ....... 53167 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 318 |==================================== btrfs ................ 451 |=================================================== mdadm - xfs .......... 355 |======================================== mdadm - xfs - 5.10.9 . 315 |=================================== btrfs - 5.10.9 ....... 453 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 158 |=================================== btrfs ................ 227 |=================================================== mdadm - xfs .......... 180 |======================================== mdadm - xfs - 5.10.9 . 159 |==================================== btrfs - 5.10.9 ....... 219 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 317 |==================================== btrfs ................ 454 |=================================================== mdadm - xfs .......... 362 |========================================= mdadm - xfs - 5.10.9 . 319 |==================================== btrfs - 5.10.9 ....... 439 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10167 |=================================== btrfs ................ 14433 |================================================= mdadm - xfs .......... 11400 |======================================= mdadm - xfs - 5.10.9 . 10086 |================================== btrfs - 5.10.9 ....... 14250 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 231 |==================================== btrfs ................ 330 |=================================================== mdadm - xfs .......... 239 |===================================== mdadm - xfs - 5.10.9 . 238 |===================================== btrfs - 5.10.9 ....... 330 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 439 |=================================================== btrfs ................ 329 |====================================== mdadm - xfs .......... 440 |=================================================== mdadm - xfs - 5.10.9 . 441 |=================================================== btrfs - 5.10.9 ....... 309 |==================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 324 |==================================== btrfs ................ 449 |================================================== mdadm - xfs .......... 355 |======================================== mdadm - xfs - 5.10.9 . 321 |==================================== btrfs - 5.10.9 ....... 458 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 314 |==================================== mdadm - xfs .......... 351 |======================================== mdadm - xfs - 5.10.9 . 320 |==================================== btrfs - 5.10.9 ....... 448 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 148 |==================================== btrfs ................ 211 |=================================================== mdadm - xfs .......... 163 |======================================= mdadm - xfs - 5.10.9 . 151 |==================================== btrfs - 5.10.9 ....... 211 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 646 |==================================== btrfs ................ 898 |================================================== mdadm - xfs .......... 710 |======================================== mdadm - xfs - 5.10.9 . 642 |==================================== btrfs - 5.10.9 ....... 915 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2559 |=================================== btrfs ................ 3642 |================================================== mdadm - xfs .......... 2848 |======================================= mdadm - xfs - 5.10.9 . 2578 |=================================== btrfs - 5.10.9 ....... 3629 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 320 |==================================== btrfs ................ 455 |=================================================== mdadm - xfs .......... 356 |======================================== mdadm - xfs - 5.10.9 . 322 |==================================== btrfs - 5.10.9 ....... 454 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 303 |==================================== btrfs ................ 430 |=================================================== mdadm - xfs .......... 332 |======================================= mdadm - xfs - 5.10.9 . 309 |===================================== btrfs - 5.10.9 ....... 429 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 344 |====================================== btrfs ................ 458 |=================================================== mdadm - xfs .......... 376 |========================================== mdadm - xfs - 5.10.9 . 325 |==================================== btrfs - 5.10.9 ....... 460 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 204 |========================================== btrfs ................ 240 |================================================== mdadm - xfs .......... 218 |============================================= mdadm - xfs - 5.10.9 . 175 |==================================== btrfs - 5.10.9 ....... 247 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 297 |==================================== btrfs ................ 419 |=================================================== mdadm - xfs .......... 337 |========================================= mdadm - xfs - 5.10.9 . 308 |===================================== btrfs - 5.10.9 ....... 414 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 76133 |================================== btrfs ................ 107000 |================================================ mdadm - xfs .......... 85900 |======================================= mdadm - xfs - 5.10.9 . 78880 |=================================== btrfs - 5.10.9 ....... 106000 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10133 |=================================== btrfs ................ 14236 |================================================= mdadm - xfs .......... 10900 |====================================== mdadm - xfs - 5.10.9 . 10300 |=================================== btrfs - 5.10.9 ....... 14133 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 317 |==================================== btrfs ................ 445 |=================================================== mdadm - xfs .......... 341 |======================================= mdadm - xfs - 5.10.9 . 322 |===================================== btrfs - 5.10.9 ....... 442 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 416 |========================================== btrfs ................ 489 |================================================== mdadm - xfs .......... 443 |============================================= mdadm - xfs - 5.10.9 . 357 |==================================== btrfs - 5.10.9 ....... 501 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 318 |==================================== btrfs ................ 446 |=================================================== mdadm - xfs .......... 351 |======================================== mdadm - xfs - 5.10.9 . 324 |===================================== btrfs - 5.10.9 ....... 445 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 20367 |=================================== btrfs ................ 28525 |================================================= mdadm - xfs .......... 22433 |======================================= mdadm - xfs - 5.10.9 . 20640 |=================================== btrfs - 5.10.9 ....... 28467 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 482 |=================================================== btrfs ................ 352 |===================================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 347 |==================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3858 |================================================== btrfs ................ 2818 |==================================== mdadm - xfs .......... 3878 |================================================== mdadm - xfs - 5.10.9 . 3865 |================================================== btrfs - 5.10.9 ....... 2776 |==================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 311 |===================================== btrfs ................ 425 |=================================================== mdadm - xfs .......... 336 |======================================== mdadm - xfs - 5.10.9 . 306 |===================================== btrfs - 5.10.9 ....... 423 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4978 |===================================== btrfs ................ 6797 |================================================== mdadm - xfs .......... 5369 |======================================= mdadm - xfs - 5.10.9 . 4896 |==================================== btrfs - 5.10.9 ....... 6763 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1435 |===================================== btrfs ................ 1962 |================================================== mdadm - xfs .......... 1417 |==================================== mdadm - xfs - 5.10.9 . 1436 |===================================== btrfs - 5.10.9 ....... 1898 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 360 |===================================== btrfs ................ 491 |=================================================== mdadm - xfs .......... 355 |===================================== mdadm - xfs - 5.10.9 . 360 |===================================== btrfs - 5.10.9 ....... 475 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3490 |================================================== btrfs ................ 2524 |==================================== mdadm - xfs .......... 3445 |================================================= mdadm - xfs - 5.10.9 . 3458 |================================================== btrfs - 5.10.9 ....... 2555 |===================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 109.0 |================================================= btrfs ................ 79.0 |==================================== mdadm - xfs .......... 108.0 |================================================= mdadm - xfs - 5.10.9 . 108.0 |================================================= btrfs - 5.10.9 ....... 80.0 |==================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 247 |====================================== btrfs ................ 329 |=================================================== mdadm - xfs .......... 244 |====================================== mdadm - xfs - 5.10.9 . 239 |===================================== btrfs - 5.10.9 ....... 322 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 319 |====================================== btrfs ................ 429 |=================================================== mdadm - xfs .......... 331 |======================================= mdadm - xfs - 5.10.9 . 312 |===================================== btrfs - 5.10.9 ....... 427 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 687 |============================================= btrfs ................ 573 |===================================== mdadm - xfs .......... 776 |================================================== mdadm - xfs - 5.10.9 . 786 |=================================================== btrfs - 5.10.9 ....... 588 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 387 |================================================= btrfs ................ 296 |===================================== mdadm - xfs .......... 322 |======================================== mdadm - xfs - 5.10.9 . 406 |=================================================== btrfs - 5.10.9 ....... 298 |===================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 345 |============================================= btrfs ................ 288 |===================================== mdadm - xfs .......... 390 |================================================== mdadm - xfs - 5.10.9 . 395 |=================================================== btrfs - 5.10.9 ....... 296 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 40.3 |=========================================== btrfs ................ 34.2 |===================================== mdadm - xfs .......... 38.3 |========================================= mdadm - xfs - 5.10.9 . 46.6 |================================================== btrfs - 5.10.9 ....... 35.1 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 634 |========================================= btrfs ................ 798 |=================================================== mdadm - xfs .......... 654 |========================================== mdadm - xfs - 5.10.9 . 587 |====================================== btrfs - 5.10.9 ....... 794 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 347 |====================================== btrfs ................ 466 |=================================================== mdadm - xfs .......... 343 |====================================== mdadm - xfs - 5.10.9 . 348 |====================================== btrfs - 5.10.9 ....... 426 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2771 |===================================== btrfs ................ 3723 |================================================== mdadm - xfs .......... 2741 |===================================== mdadm - xfs - 5.10.9 . 2778 |===================================== btrfs - 5.10.9 ....... 3406 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 317 |========================================= btrfs ................ 399 |=================================================== mdadm - xfs .......... 327 |========================================== mdadm - xfs - 5.10.9 . 294 |====================================== btrfs - 5.10.9 ....... 397 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10333 |========================================== btrfs ................ 8825 |==================================== mdadm - xfs .......... 9817 |======================================== mdadm - xfs - 5.10.9 . 11967 |================================================= btrfs - 5.10.9 ....... 8992 |===================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 241 |======================================= btrfs ................ 317 |=================================================== mdadm - xfs .......... 236 |====================================== mdadm - xfs - 5.10.9 . 234 |====================================== btrfs - 5.10.9 ....... 311 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 286 |====================================== btrfs ................ 386 |=================================================== mdadm - xfs .......... 334 |============================================ mdadm - xfs - 5.10.9 . 315 |========================================== btrfs - 5.10.9 ....... 387 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2290 |===================================== btrfs ................ 3085 |================================================== mdadm - xfs .......... 2669 |=========================================== mdadm - xfs - 5.10.9 . 2523 |========================================= btrfs - 5.10.9 ....... 3096 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 48 |================================================== btrfs ................ 37 |====================================== mdadm - xfs .......... 40 |========================================== mdadm - xfs - 5.10.9 . 50 |==================================================== btrfs - 5.10.9 ....... 37 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 829 |=========================================== btrfs ................ 988 |=================================================== mdadm - xfs .......... 735 |====================================== mdadm - xfs - 5.10.9 . 946 |================================================= btrfs - 5.10.9 ....... 961 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 415 |=========================================== btrfs ................ 494 |=================================================== mdadm - xfs .......... 368 |====================================== mdadm - xfs - 5.10.9 . 473 |================================================= btrfs - 5.10.9 ....... 481 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 298 |====================================== btrfs ................ 389 |================================================== mdadm - xfs .......... 326 |========================================== mdadm - xfs - 5.10.9 . 295 |====================================== btrfs - 5.10.9 ....... 396 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 566 |====================================== btrfs ................ 759 |=================================================== mdadm - xfs .......... 648 |============================================ mdadm - xfs - 5.10.9 . 593 |======================================== btrfs - 5.10.9 ....... 740 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 801 |========================================== btrfs ................ 963 |=================================================== mdadm - xfs .......... 719 |====================================== mdadm - xfs - 5.10.9 . 878 |============================================== btrfs - 5.10.9 ....... 908 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 402 |========================================== btrfs ................ 483 |=================================================== mdadm - xfs .......... 361 |====================================== mdadm - xfs - 5.10.9 . 441 |=============================================== btrfs - 5.10.9 ....... 456 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 301 |====================================== btrfs ................ 393 |================================================== mdadm - xfs .......... 329 |========================================== mdadm - xfs - 5.10.9 . 299 |====================================== btrfs - 5.10.9 ....... 400 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 151 |====================================== btrfs ................ 202 |=================================================== mdadm - xfs .......... 169 |=========================================== mdadm - xfs - 5.10.9 . 171 |=========================================== btrfs - 5.10.9 ....... 191 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 302 |====================================== btrfs ................ 404 |=================================================== mdadm - xfs .......... 339 |=========================================== mdadm - xfs - 5.10.9 . 343 |=========================================== btrfs - 5.10.9 ....... 384 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 285 |====================================== btrfs ................ 381 |=================================================== mdadm - xfs .......... 325 |============================================ mdadm - xfs - 5.10.9 . 298 |======================================== btrfs - 5.10.9 ....... 372 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 19.1 |================================================= btrfs ................ 14.8 |====================================== mdadm - xfs .......... 19.6 |================================================== mdadm - xfs - 5.10.9 . 19.1 |================================================= btrfs - 5.10.9 ....... 14.7 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 172 |====================================== btrfs ................ 217 |================================================ mdadm - xfs .......... 195 |=========================================== mdadm - xfs - 5.10.9 . 191 |=========================================== btrfs - 5.10.9 ....... 229 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2439 |================================================= btrfs ................ 1899 |====================================== mdadm - xfs .......... 2499 |================================================== mdadm - xfs - 5.10.9 . 2459 |================================================= btrfs - 5.10.9 ....... 1878 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 18.9 |================================================= btrfs ................ 14.8 |====================================== mdadm - xfs .......... 19.4 |================================================== mdadm - xfs - 5.10.9 . 18.9 |================================================= btrfs - 5.10.9 ....... 14.6 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2431 |================================================= btrfs ................ 1895 |====================================== mdadm - xfs .......... 2480 |================================================== mdadm - xfs - 5.10.9 . 2435 |================================================= btrfs - 5.10.9 ....... 1867 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 351 |====================================== btrfs ................ 442 |================================================ mdadm - xfs .......... 396 |=========================================== mdadm - xfs - 5.10.9 . 389 |=========================================== btrfs - 5.10.9 ....... 466 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 50.2 |============================================= btrfs ................ 42.6 |====================================== mdadm - xfs .......... 45.4 |======================================== mdadm - xfs - 5.10.9 . 56.1 |================================================== btrfs - 5.10.9 ....... 42.4 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 6446 |============================================= btrfs ................ 5452 |====================================== mdadm - xfs .......... 5808 |======================================== mdadm - xfs - 5.10.9 . 7172 |================================================== btrfs - 5.10.9 ....... 5421 |====================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 317 |======================================= btrfs ................ 400 |================================================== mdadm - xfs .......... 346 |=========================================== mdadm - xfs - 5.10.9 . 312 |======================================= btrfs - 5.10.9 ....... 412 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 10141 |====================================== btrfs ................ 12800 |================================================ mdadm - xfs .......... 11067 |========================================= mdadm - xfs - 5.10.9 . 9998 |===================================== btrfs - 5.10.9 ....... 13200 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 78 |========================================= btrfs ................ 97 |=================================================== mdadm - xfs .......... 84 |============================================ mdadm - xfs - 5.10.9 . 75 |======================================= btrfs - 5.10.9 ....... 99 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 364 |============================================= btrfs ................ 316 |======================================= mdadm - xfs .......... 345 |=========================================== mdadm - xfs - 5.10.9 . 414 |=================================================== btrfs - 5.10.9 ....... 319 |======================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 17.1 |====================================== btrfs ................ 22.2 |================================================== mdadm - xfs .......... 17.3 |======================================= mdadm - xfs - 5.10.9 . 17.6 |======================================= btrfs - 5.10.9 ....... 22.4 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 17.2 |====================================== btrfs ................ 22.3 |================================================== mdadm - xfs .......... 17.2 |====================================== mdadm - xfs - 5.10.9 . 17.4 |======================================= btrfs - 5.10.9 ....... 22.5 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 78 |======================================= btrfs ................ 99 |================================================== mdadm - xfs .......... 85 |=========================================== mdadm - xfs - 5.10.9 . 81 |========================================= btrfs - 5.10.9 ....... 102 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 325 |======================================== btrfs ................ 404 |================================================== mdadm - xfs .......... 351 |=========================================== mdadm - xfs - 5.10.9 . 316 |======================================= btrfs - 5.10.9 ....... 413 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1098 |====================================== btrfs ................ 1424 |================================================== mdadm - xfs .......... 1103 |====================================== mdadm - xfs - 5.10.9 . 1116 |======================================= btrfs - 5.10.9 ....... 1435 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 313 |======================================= btrfs ................ 399 |================================================== mdadm - xfs .......... 341 |=========================================== mdadm - xfs - 5.10.9 . 327 |========================================= btrfs - 5.10.9 ....... 409 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 162 |========================================== btrfs ................ 196 |=================================================== mdadm - xfs .......... 150 |======================================= mdadm - xfs - 5.10.9 . 151 |======================================= btrfs - 5.10.9 ....... 191 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1095 |====================================== btrfs ................ 1419 |================================================== mdadm - xfs .......... 1112 |======================================= mdadm - xfs - 5.10.9 . 1125 |======================================= btrfs - 5.10.9 ....... 1429 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 311 |======================================= btrfs ................ 404 |=================================================== mdadm - xfs .......... 336 |========================================== mdadm - xfs - 5.10.9 . 316 |======================================== btrfs - 5.10.9 ....... 405 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 19867 |====================================== btrfs ................ 25840 |================================================= mdadm - xfs .......... 21467 |========================================= mdadm - xfs - 5.10.9 . 20120 |====================================== btrfs - 5.10.9 ....... 25800 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 395 |========================================= btrfs ................ 497 |=================================================== mdadm - xfs .......... 457 |=============================================== mdadm - xfs - 5.10.9 . 386 |======================================== btrfs - 5.10.9 ....... 494 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 391 |======================================== btrfs ................ 493 |=================================================== mdadm - xfs .......... 454 |=============================================== mdadm - xfs - 5.10.9 . 383 |======================================== btrfs - 5.10.9 ....... 491 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 51 |================================================= btrfs ................ 52 |================================================== mdadm - xfs .......... 54 |==================================================== mdadm - xfs - 5.10.9 . 42 |======================================== btrfs - 5.10.9 ....... 52 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1192 |======================================= btrfs ................ 1528 |================================================== mdadm - xfs .......... 1333 |============================================ mdadm - xfs - 5.10.9 . 1246 |========================================= btrfs - 5.10.9 ....... 1513 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 298 |======================================== btrfs ................ 382 |=================================================== mdadm - xfs .......... 333 |============================================ mdadm - xfs - 5.10.9 . 312 |========================================== btrfs - 5.10.9 ....... 378 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 474 |================================================== btrfs ................ 374 |======================================== mdadm - xfs .......... 479 |=================================================== mdadm - xfs - 5.10.9 . 464 |================================================= btrfs - 5.10.9 ....... 398 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 45 |=========================================== btrfs ................ 55 |==================================================== mdadm - xfs .......... 43 |========================================= mdadm - xfs - 5.10.9 . 45 |=========================================== btrfs - 5.10.9 ....... 53 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 316 |======================================== btrfs ................ 397 |================================================== mdadm - xfs .......... 337 |=========================================== mdadm - xfs - 5.10.9 . 339 |=========================================== btrfs - 5.10.9 ....... 401 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 438 |================================================= btrfs ................ 443 |================================================= mdadm - xfs .......... 460 |=================================================== mdadm - xfs - 5.10.9 . 364 |======================================== btrfs - 5.10.9 ....... 443 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 209 |======================================== btrfs ................ 264 |=================================================== mdadm - xfs .......... 217 |========================================== mdadm - xfs - 5.10.9 . 210 |========================================= btrfs - 5.10.9 ....... 254 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 194 |========================================== btrfs ................ 233 |=================================================== mdadm - xfs .......... 185 |======================================== mdadm - xfs - 5.10.9 . 193 |========================================== btrfs - 5.10.9 ....... 224 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 39 |========================================= btrfs ................ 49 |==================================================== mdadm - xfs .......... 42 |============================================= mdadm - xfs - 5.10.9 . 42 |============================================= btrfs - 5.10.9 ....... 49 |==================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 74.8 |================================================ btrfs ................ 62.5 |======================================== mdadm - xfs .......... 74.6 |================================================ mdadm - xfs - 5.10.9 . 78.5 |================================================== btrfs - 5.10.9 ....... 63.1 |======================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4780 |================================================ btrfs ................ 3999 |======================================== mdadm - xfs .......... 4769 |=============================================== mdadm - xfs - 5.10.9 . 5022 |================================================== btrfs - 5.10.9 ....... 4034 |======================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 475 |=================================================== btrfs ................ 381 |========================================= mdadm - xfs .......... 475 |=================================================== mdadm - xfs - 5.10.9 . 465 |================================================== btrfs - 5.10.9 ....... 391 |========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 237 |=================================================== btrfs ................ 191 |========================================= mdadm - xfs .......... 236 |=================================================== mdadm - xfs - 5.10.9 . 231 |================================================== btrfs - 5.10.9 ....... 199 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 476 |=================================================== btrfs ................ 384 |========================================= mdadm - xfs .......... 473 |=================================================== mdadm - xfs - 5.10.9 . 463 |================================================== btrfs - 5.10.9 ....... 399 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 26 |========================================== btrfs ................ 32 |==================================================== mdadm - xfs .......... 27 |============================================ mdadm - xfs - 5.10.9 . 26 |========================================== btrfs - 5.10.9 ....... 31 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 99.1 |============================================= btrfs ................ 90.9 |========================================== mdadm - xfs .......... 100.0 |============================================== mdadm - xfs - 5.10.9 . 107.0 |================================================= btrfs - 5.10.9 ....... 87.8 |======================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3171 |=============================================== btrfs ................ 2906 |=========================================== mdadm - xfs .......... 3221 |=============================================== mdadm - xfs - 5.10.9 . 3408 |================================================== btrfs - 5.10.9 ....... 2806 |========================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 38 |================================================= btrfs ................ 39 |=================================================== mdadm - xfs .......... 40 |==================================================== mdadm - xfs - 5.10.9 . 33 |=========================================== btrfs - 5.10.9 ....... 38 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 330 |================================================ btrfs ................ 343 |================================================== mdadm - xfs .......... 348 |=================================================== mdadm - xfs - 5.10.9 . 289 |========================================== btrfs - 5.10.9 ....... 337 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2420 |================================================== btrfs ................ 2034 |========================================== mdadm - xfs .......... 2427 |================================================== mdadm - xfs - 5.10.9 . 2438 |================================================== btrfs - 5.10.9 ....... 2319 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 118 |================================================== btrfs ................ 101 |=========================================== mdadm - xfs .......... 121 |=================================================== mdadm - xfs - 5.10.9 . 118 |================================================== btrfs - 5.10.9 ....... 101 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 9.695 |================================================= btrfs ................ 8.152 |========================================= mdadm - xfs .......... 9.724 |================================================= mdadm - xfs - 5.10.9 . 9.765 |================================================= btrfs - 5.10.9 ....... 9.290 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 473 |================================================== btrfs ................ 407 |=========================================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 473 |================================================== btrfs - 5.10.9 ....... 407 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 18.5 |================================================== btrfs ................ 15.6 |========================================== mdadm - xfs .......... 18.6 |================================================== mdadm - xfs - 5.10.9 . 18.6 |================================================== btrfs - 5.10.9 ....... 17.8 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 346 |=========================================== btrfs ................ 412 |=================================================== mdadm - xfs .......... 347 |=========================================== mdadm - xfs - 5.10.9 . 394 |================================================= btrfs - 5.10.9 ....... 404 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2366 |================================================== btrfs ................ 1999 |========================================== mdadm - xfs .......... 2377 |================================================== mdadm - xfs - 5.10.9 . 2380 |================================================== btrfs - 5.10.9 ....... 2278 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 173 |=========================================== btrfs ................ 205 |=================================================== mdadm - xfs .......... 173 |=========================================== mdadm - xfs - 5.10.9 . 196 |================================================= btrfs - 5.10.9 ....... 201 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1947 |================================================== btrfs ................ 1648 |========================================== mdadm - xfs .......... 1951 |================================================== mdadm - xfs - 5.10.9 . 1948 |================================================== btrfs - 5.10.9 ....... 1690 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 488 |=================================================== btrfs ................ 413 |=========================================== mdadm - xfs .......... 488 |=================================================== mdadm - xfs - 5.10.9 . 488 |=================================================== btrfs - 5.10.9 ....... 423 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3851 |================================================== btrfs ................ 3282 |========================================== mdadm - xfs .......... 3866 |================================================== mdadm - xfs - 5.10.9 . 3849 |================================================== btrfs - 5.10.9 ....... 3387 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 482 |=================================================== btrfs ................ 411 |=========================================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 482 |=================================================== btrfs - 5.10.9 ....... 424 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 18.5 |================================================= btrfs ................ 15.9 |=========================================== mdadm - xfs .......... 18.7 |================================================== mdadm - xfs - 5.10.9 . 18.6 |================================================== btrfs - 5.10.9 ....... 16.5 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1936 |================================================== btrfs ................ 1651 |=========================================== mdadm - xfs .......... 1940 |================================================== mdadm - xfs - 5.10.9 . 1936 |================================================== btrfs - 5.10.9 ....... 1708 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2419 |================================================= btrfs ................ 2080 |=========================================== mdadm - xfs .......... 2444 |================================================== mdadm - xfs - 5.10.9 . 2437 |================================================== btrfs - 5.10.9 ....... 2146 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 9.691 |================================================ btrfs ................ 8.336 |========================================== mdadm - xfs .......... 9.793 |================================================= mdadm - xfs - 5.10.9 . 9.761 |================================================= btrfs - 5.10.9 ....... 8.599 |=========================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 414 |=========================================== mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 485 |=================================================== btrfs - 5.10.9 ....... 428 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 487 |=================================================== btrfs ................ 415 |=========================================== mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 485 |=================================================== btrfs - 5.10.9 ....... 427 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 487 |=================================================== btrfs ................ 416 |=========================================== mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 488 |=================================================== btrfs - 5.10.9 ....... 425 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 970 |=================================================== btrfs ................ 827 |=========================================== mdadm - xfs .......... 968 |=================================================== mdadm - xfs - 5.10.9 . 967 |=================================================== btrfs - 5.10.9 ....... 851 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 969 |=================================================== btrfs ................ 829 |=========================================== mdadm - xfs .......... 970 |=================================================== mdadm - xfs - 5.10.9 . 972 |=================================================== btrfs - 5.10.9 ....... 847 |============================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 490 |=================================================== btrfs ................ 418 |============================================ mdadm - xfs .......... 487 |=================================================== mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 428 |============================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3913 |================================================== btrfs ................ 3339 |=========================================== mdadm - xfs .......... 3894 |================================================== mdadm - xfs - 5.10.9 . 3893 |================================================== btrfs - 5.10.9 ....... 3417 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2409 |================================================= btrfs ................ 2094 |=========================================== mdadm - xfs .......... 2443 |================================================== mdadm - xfs - 5.10.9 . 2437 |================================================== btrfs - 5.10.9 ....... 2131 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 9.648 |================================================ btrfs ................ 8.390 |========================================== mdadm - xfs .......... 9.786 |================================================= mdadm - xfs - 5.10.9 . 9.763 |================================================= btrfs - 5.10.9 ....... 8.539 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2370 |================================================== btrfs ................ 2051 |=========================================== mdadm - xfs .......... 2391 |================================================== mdadm - xfs - 5.10.9 . 2376 |================================================== btrfs - 5.10.9 ....... 2104 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2372 |================================================== btrfs ................ 2054 |=========================================== mdadm - xfs .......... 2381 |================================================== mdadm - xfs - 5.10.9 . 2373 |================================================== btrfs - 5.10.9 ....... 2108 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 18.6 |================================================== btrfs ................ 16.1 |=========================================== mdadm - xfs .......... 18.6 |================================================== mdadm - xfs - 5.10.9 . 18.6 |================================================== btrfs - 5.10.9 ....... 16.5 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2312 |================================================== btrfs ................ 2014 |=========================================== mdadm - xfs .......... 2310 |================================================== mdadm - xfs - 5.10.9 . 2315 |================================================== btrfs - 5.10.9 ....... 2052 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 35.8 |================================================= btrfs ................ 31.5 |============================================ mdadm - xfs .......... 36.2 |================================================== mdadm - xfs - 5.10.9 . 36.2 |================================================== btrfs - 5.10.9 ....... 32.1 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2141 |================================================== btrfs ................ 1886 |============================================ mdadm - xfs .......... 2139 |================================================== mdadm - xfs - 5.10.9 . 2139 |================================================== btrfs - 5.10.9 ....... 1933 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 67.0 |================================================== btrfs ................ 59.1 |============================================ mdadm - xfs .......... 67.0 |================================================== mdadm - xfs - 5.10.9 . 66.6 |================================================== btrfs - 5.10.9 ....... 60.5 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1859 |================================================== btrfs ................ 1659 |============================================ mdadm - xfs .......... 1870 |================================================== mdadm - xfs - 5.10.9 . 1863 |================================================== btrfs - 5.10.9 ....... 1707 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 116 |=================================================== btrfs ................ 104 |============================================= mdadm - xfs .......... 117 |=================================================== mdadm - xfs - 5.10.9 . 117 |=================================================== btrfs - 5.10.9 ....... 107 |=============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 333 |================================================ btrfs ................ 319 |============================================== mdadm - xfs .......... 354 |=================================================== mdadm - xfs - 5.10.9 . 349 |================================================== btrfs - 5.10.9 ....... 321 |============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1327 |=============================================== btrfs ................ 1274 |============================================= mdadm - xfs .......... 1411 |================================================== mdadm - xfs - 5.10.9 . 1391 |================================================= btrfs - 5.10.9 ....... 1283 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2325 |================================================== btrfs ................ 2114 |============================================= mdadm - xfs .......... 2322 |================================================== mdadm - xfs - 5.10.9 . 2317 |================================================== btrfs - 5.10.9 ....... 2158 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 36.1 |================================================== btrfs ................ 33.1 |============================================= mdadm - xfs .......... 36.3 |================================================== mdadm - xfs - 5.10.9 . 36.4 |================================================== btrfs - 5.10.9 ....... 33.9 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 36.4 |================================================== btrfs ................ 33.1 |============================================= mdadm - xfs .......... 36.3 |================================================== mdadm - xfs - 5.10.9 . 36.2 |================================================== btrfs - 5.10.9 ....... 33.8 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2309 |================================================== btrfs ................ 2116 |============================================= mdadm - xfs .......... 2323 |================================================== mdadm - xfs - 5.10.9 . 2326 |================================================== btrfs - 5.10.9 ....... 2163 |============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1961 |=============================================== btrfs ................ 1923 |============================================== mdadm - xfs .......... 2060 |================================================= mdadm - xfs - 5.10.9 . 2100 |================================================== btrfs - 5.10.9 ....... 1978 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 491 |================================================ btrfs ................ 482 |=============================================== mdadm - xfs .......... 516 |================================================== mdadm - xfs - 5.10.9 . 526 |=================================================== btrfs - 5.10.9 ....... 495 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 446 |=============================================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 485 |=================================================== btrfs - 5.10.9 ....... 459 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 67.4 |================================================== btrfs ................ 62.1 |============================================== mdadm - xfs .......... 66.8 |================================================== mdadm - xfs - 5.10.9 . 67.2 |================================================== btrfs - 5.10.9 ....... 63.3 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 488 |=================================================== btrfs ................ 450 |=============================================== mdadm - xfs .......... 486 |=================================================== mdadm - xfs - 5.10.9 . 488 |=================================================== btrfs - 5.10.9 ....... 457 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2152 |================================================== btrfs ................ 1985 |============================================== mdadm - xfs .......... 2134 |================================================== mdadm - xfs - 5.10.9 . 2146 |================================================== btrfs - 5.10.9 ....... 2020 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 30300 |================================================ btrfs ................ 28567 |============================================= mdadm - xfs .......... 30967 |================================================= mdadm - xfs - 5.10.9 . 30700 |================================================= btrfs - 5.10.9 ....... 29333 |============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 7807 |================================================== btrfs ................ 7202 |============================================== mdadm - xfs .......... 7777 |================================================== mdadm - xfs - 5.10.9 . 7797 |================================================== btrfs - 5.10.9 ....... 7307 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 67.3 |================================================== btrfs ................ 62.1 |============================================== mdadm - xfs .......... 66.8 |================================================== mdadm - xfs - 5.10.9 . 67.1 |================================================== btrfs - 5.10.9 ....... 63.6 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 116 |=================================================== btrfs ................ 108 |=============================================== mdadm - xfs .......... 117 |=================================================== mdadm - xfs - 5.10.9 . 116 |=================================================== btrfs - 5.10.9 ....... 111 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2150 |================================================== btrfs ................ 1985 |============================================== mdadm - xfs .......... 2143 |================================================== mdadm - xfs - 5.10.9 . 2144 |================================================== btrfs - 5.10.9 ....... 2031 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 15500 |================================================= btrfs ................ 14367 |============================================= mdadm - xfs .......... 15533 |================================================= mdadm - xfs - 5.10.9 . 15400 |================================================= btrfs - 5.10.9 ....... 14467 |============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 946 |=============================================== btrfs ................ 989 |================================================= mdadm - xfs .......... 949 |=============================================== mdadm - xfs - 5.10.9 . 939 |============================================== btrfs - 5.10.9 ....... 1015 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 475 |================================================ btrfs ................ 496 |================================================== mdadm - xfs .......... 477 |================================================ mdadm - xfs - 5.10.9 . 471 |=============================================== btrfs - 5.10.9 ....... 509 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 449 |=============================================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 481 |=================================================== btrfs - 5.10.9 ....... 452 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 449 |=============================================== mdadm - xfs .......... 484 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 458 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 31000 |================================================= btrfs ................ 28767 |============================================= mdadm - xfs .......... 30967 |================================================= mdadm - xfs - 5.10.9 . 30900 |================================================= btrfs - 5.10.9 ....... 29267 |============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 7751 |================================================== btrfs ................ 7207 |============================================== mdadm - xfs .......... 7751 |================================================== mdadm - xfs - 5.10.9 . 7729 |================================================== btrfs - 5.10.9 ....... 7236 |=============================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 451 |=============================================== mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 483 |=================================================== btrfs - 5.10.9 ....... 452 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1859 |================================================== btrfs ................ 1730 |=============================================== mdadm - xfs .......... 1859 |================================================== mdadm - xfs - 5.10.9 . 1857 |================================================== btrfs - 5.10.9 ....... 1778 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 15500 |================================================= btrfs ................ 14433 |============================================== mdadm - xfs .......... 15500 |================================================= mdadm - xfs - 5.10.9 . 15500 |================================================= btrfs - 5.10.9 ....... 14433 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 116 |=================================================== btrfs ................ 109 |================================================ mdadm - xfs .......... 117 |=================================================== mdadm - xfs - 5.10.9 . 117 |=================================================== btrfs - 5.10.9 ....... 112 |================================================= Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |=================================================== btrfs ................ 453 |================================================ mdadm - xfs .......... 485 |=================================================== mdadm - xfs - 5.10.9 . 484 |=================================================== btrfs - 5.10.9 ....... 452 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1861 |================================================== btrfs ................ 1745 |=============================================== mdadm - xfs .......... 1872 |================================================== mdadm - xfs - 5.10.9 . 1861 |================================================== btrfs - 5.10.9 ....... 1791 |================================================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 64.6 |================================================ btrfs ................ 66.4 |================================================== mdadm - xfs .......... 62.4 |=============================================== mdadm - xfs - 5.10.9 . 66.8 |================================================== btrfs - 5.10.9 ....... 65.8 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4126 |================================================ btrfs ................ 4268 |================================================== mdadm - xfs .......... 3992 |=============================================== mdadm - xfs - 5.10.9 . 4271 |================================================== btrfs - 5.10.9 ....... 4210 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2470 |================================================ btrfs ................ 2479 |================================================ mdadm - xfs .......... 2589 |================================================== mdadm - xfs - 5.10.9 . 2453 |=============================================== btrfs - 5.10.9 ....... 2455 |=============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 309 |================================================= btrfs ................ 310 |================================================= mdadm - xfs .......... 324 |=================================================== mdadm - xfs - 5.10.9 . 307 |================================================ btrfs - 5.10.9 ....... 307 |================================================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2022 |================================================= btrfs ................ 1987 |================================================ mdadm - xfs .......... 2005 |================================================= mdadm - xfs - 5.10.9 . 1981 |================================================ btrfs - 5.10.9 ....... 2054 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1011 |================================================= btrfs ................ 992 |================================================ mdadm - xfs .......... 1002 |================================================= mdadm - xfs - 5.10.9 . 990 |================================================ btrfs - 5.10.9 ....... 1026 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 506 |================================================== btrfs ................ 498 |================================================= mdadm - xfs .......... 502 |================================================== mdadm - xfs - 5.10.9 . 496 |================================================= btrfs - 5.10.9 ....... 514 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 507 |================================================== btrfs ................ 498 |================================================= mdadm - xfs .......... 503 |================================================== mdadm - xfs - 5.10.9 . 497 |================================================= btrfs - 5.10.9 ....... 515 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4060 |================================================= btrfs ................ 3976 |================================================ mdadm - xfs .......... 4049 |================================================= mdadm - xfs - 5.10.9 . 3999 |================================================= btrfs - 5.10.9 ....... 4110 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 963 |================================================= btrfs ................ 986 |=================================================== mdadm - xfs .......... 990 |=================================================== mdadm - xfs - 5.10.9 . 986 |=================================================== btrfs - 5.10.9 ....... 995 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |================================================= btrfs ................ 495 |================================================== mdadm - xfs .......... 497 |=================================================== mdadm - xfs - 5.10.9 . 495 |================================================== btrfs - 5.10.9 ....... 500 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 508 |================================================== btrfs ................ 498 |================================================= mdadm - xfs .......... 507 |================================================== mdadm - xfs - 5.10.9 . 500 |================================================== btrfs - 5.10.9 ....... 514 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 3879 |================================================= btrfs ................ 3845 |================================================= mdadm - xfs .......... 3924 |================================================== mdadm - xfs - 5.10.9 . 3903 |================================================== btrfs - 5.10.9 ....... 3925 |================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 485 |================================================== btrfs ................ 481 |================================================== mdadm - xfs .......... 491 |=================================================== mdadm - xfs - 5.10.9 . 488 |=================================================== btrfs - 5.10.9 ....... 491 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 49 |================================================= btrfs ................ 37 |===================================== mdadm - xfs .......... 43 |=========================================== mdadm - xfs - 5.10.9 . 52 |==================================================== btrfs - 5.10.9 ....... 39 |======================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 397 |================================================ btrfs ................ 299 |==================================== mdadm - xfs .......... 351 |=========================================== mdadm - xfs - 5.10.9 . 421 |=================================================== btrfs - 5.10.9 ....... 316 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 215 |========= btrfs ................ 1041 |============================================ mdadm - xfs .......... 237 |========== mdadm - xfs - 5.10.9 . 214 |========= btrfs - 5.10.9 ....... 1191 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.724 |========= btrfs ................ 8.335 |=========================================== mdadm - xfs .......... 1.897 |========== mdadm - xfs - 5.10.9 . 1.718 |========= btrfs - 5.10.9 ....... 9.446 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 93 |============================================== btrfs ................ 61 |============================== mdadm - xfs .......... 86 |=========================================== mdadm - xfs - 5.10.9 . 103 |=================================================== btrfs - 5.10.9 ....... 76 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 373 |============================================== btrfs ................ 247 |============================== mdadm - xfs .......... 347 |=========================================== mdadm - xfs - 5.10.9 . 415 |=================================================== btrfs - 5.10.9 ....... 307 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 222 |====== btrfs ................ 1938 |================================================= mdadm - xfs .......... 566 |============== mdadm - xfs - 5.10.9 . 221 |====== btrfs - 5.10.9 ....... 1994 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.889 |===== btrfs ................ 7.754 |================================================ mdadm - xfs .......... 2.267 |============== mdadm - xfs - 5.10.9 . 0.887 |===== btrfs - 5.10.9 ....... 7.979 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 216 |============================ btrfs ................ 364 |=============================================== mdadm - xfs .......... 215 |============================ mdadm - xfs - 5.10.9 . 229 |============================== btrfs - 5.10.9 ....... 392 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 216 |============================= btrfs ................ 377 |=================================================== mdadm - xfs .......... 215 |============================= mdadm - xfs - 5.10.9 . 230 |=============================== btrfs - 5.10.9 ....... 380 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 102 |================================================== btrfs ................ 99 |================================================ mdadm - xfs .......... 101 |================================================= mdadm - xfs - 5.10.9 . 105 |=================================================== btrfs - 5.10.9 ....... 92 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.819 |================================================ btrfs ................ 0.797 |============================================== mdadm - xfs .......... 0.811 |=============================================== mdadm - xfs - 5.10.9 . 0.843 |================================================= btrfs - 5.10.9 ....... 0.743 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |========================================== btrfs ................ 49 |==================================================== mdadm - xfs .......... 37 |======================================= mdadm - xfs - 5.10.9 . 37 |======================================= btrfs - 5.10.9 ....... 47 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 105 |================================================= btrfs ................ 109 |=================================================== mdadm - xfs .......... 105 |================================================= mdadm - xfs - 5.10.9 . 101 |=============================================== btrfs - 5.10.9 ....... 98 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.421 |=============================================== btrfs ................ 0.439 |================================================= mdadm - xfs .......... 0.422 |=============================================== mdadm - xfs - 5.10.9 . 0.404 |============================================= btrfs - 5.10.9 ....... 0.395 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 72 |============================================== btrfs ................ 82 |==================================================== mdadm - xfs .......... 74 |=============================================== mdadm - xfs - 5.10.9 . 70 |============================================ btrfs - 5.10.9 ....... 74 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 144 |============================================= btrfs ................ 165 |=================================================== mdadm - xfs .......... 150 |============================================== mdadm - xfs - 5.10.9 . 142 |============================================ btrfs - 5.10.9 ....... 149 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 118 |================================================= btrfs ................ 90 |===================================== mdadm - xfs .......... 120 |================================================= mdadm - xfs - 5.10.9 . 124 |=================================================== btrfs - 5.10.9 ....... 81 |================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 116.0 |============================================== btrfs ................ 89.5 |==================================== mdadm - xfs .......... 123.0 |================================================= mdadm - xfs - 5.10.9 . 122.0 |================================================= btrfs - 5.10.9 ....... 80.8 |================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 102 |=================================================== btrfs ................ 92 |============================================== mdadm - xfs .......... 98 |================================================= mdadm - xfs - 5.10.9 . 96 |================================================ btrfs - 5.10.9 ....... 88 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 6.545 |================================================= btrfs ................ 5.937 |============================================ mdadm - xfs .......... 6.300 |=============================================== mdadm - xfs - 5.10.9 . 6.161 |============================================== btrfs - 5.10.9 ....... 5.641 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 101 |=============================================== btrfs ................ 100 |=============================================== mdadm - xfs .......... 108 |=================================================== mdadm - xfs - 5.10.9 . 109 |=================================================== btrfs - 5.10.9 ....... 91 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.239 |============================================= btrfs ................ 3.220 |============================================= mdadm - xfs .......... 3.464 |================================================ mdadm - xfs - 5.10.9 . 3.516 |================================================= btrfs - 5.10.9 ....... 2.918 |========================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 100 |================================================ btrfs ................ 107 |=================================================== mdadm - xfs .......... 105 |================================================== mdadm - xfs - 5.10.9 . 102 |================================================= btrfs - 5.10.9 ....... 93 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.616 |============================================== btrfs ................ 1.714 |================================================= mdadm - xfs .......... 1.679 |================================================ mdadm - xfs - 5.10.9 . 1.642 |=============================================== btrfs - 5.10.9 ....... 1.495 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 37 |============================================== btrfs ................ 42 |==================================================== mdadm - xfs .......... 33 |========================================= mdadm - xfs - 5.10.9 . 31 |====================================== btrfs - 5.10.9 ....... 42 |==================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 297 |============================================ btrfs ................ 341 |=================================================== mdadm - xfs .......... 271 |========================================= mdadm - xfs - 5.10.9 . 255 |====================================== btrfs - 5.10.9 ....... 337 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 99 |============================================= btrfs ................ 107 |================================================ mdadm - xfs .......... 107 |================================================ mdadm - xfs - 5.10.9 . 113 |=================================================== btrfs - 5.10.9 ....... 96 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.793 |=========================================== btrfs ................ 0.860 |============================================== mdadm - xfs .......... 0.863 |=============================================== mdadm - xfs - 5.10.9 . 0.909 |================================================= btrfs - 5.10.9 ....... 0.771 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 67 |==================================================== btrfs ................ 61 |=============================================== mdadm - xfs .......... 62 |================================================ mdadm - xfs - 5.10.9 . 65 |================================================== btrfs - 5.10.9 ....... 60 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 269 |=================================================== btrfs ................ 247 |=============================================== mdadm - xfs .......... 249 |=============================================== mdadm - xfs - 5.10.9 . 261 |================================================= btrfs - 5.10.9 ....... 240 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 104 |================================================== btrfs ................ 106 |=================================================== mdadm - xfs .......... 107 |=================================================== mdadm - xfs - 5.10.9 . 98 |=============================================== btrfs - 5.10.9 ....... 101 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.418 |=============================================== btrfs ................ 0.427 |================================================ mdadm - xfs .......... 0.432 |================================================= mdadm - xfs - 5.10.9 . 0.393 |============================================= btrfs - 5.10.9 ....... 0.406 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 80 |================================================ btrfs ................ 84 |=================================================== mdadm - xfs .......... 86 |==================================================== mdadm - xfs - 5.10.9 . 81 |================================================= btrfs - 5.10.9 ....... 77 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 161 |=============================================== btrfs ................ 168 |================================================== mdadm - xfs .......... 173 |=================================================== mdadm - xfs - 5.10.9 . 164 |================================================ btrfs - 5.10.9 ....... 155 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 96 |===================================== btrfs ................ 90 |=================================== mdadm - xfs .......... 132 |=================================================== mdadm - xfs - 5.10.9 . 104 |======================================== btrfs - 5.10.9 ....... 82 |================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 100.2 |===================================== btrfs ................ 91.8 |================================== mdadm - xfs .......... 133.0 |================================================= mdadm - xfs - 5.10.9 . 107.3 |======================================== btrfs - 5.10.9 ....... 82.8 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2146 |===================================== btrfs ................ 2907 |================================================== mdadm - xfs .......... 1956 |================================== mdadm - xfs - 5.10.9 . 2714 |=============================================== btrfs - 5.10.9 ....... 1588 |=========================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 134.0 |==================================== btrfs ................ 181.9 |================================================= mdadm - xfs .......... 122.0 |================================= mdadm - xfs - 5.10.9 . 170.0 |============================================== btrfs - 5.10.9 ....... 99.5 |=========================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1032 |================================================= btrfs ................ 610 |============================= mdadm - xfs .......... 1051 |================================================== mdadm - xfs - 5.10.9 . 1056 |================================================== btrfs - 5.10.9 ....... 601 |============================ Flexible IO Tester 3.25 Type: Sequential Read - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 517 |================================================== btrfs ................ 307 |============================== mdadm - xfs .......... 527 |=================================================== mdadm - xfs - 5.10.9 . 530 |=================================================== btrfs - 5.10.9 ....... 302 |============================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 42 |============================================== btrfs ................ 36 |======================================= mdadm - xfs .......... 39 |========================================== mdadm - xfs - 5.10.9 . 48 |==================================================== btrfs - 5.10.9 ....... 36 |======================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 89 |============================================= btrfs ................ 59 |============================== mdadm - xfs .......... 78 |======================================== mdadm - xfs - 5.10.9 . 100 |=================================================== btrfs - 5.10.9 ....... 68 |=================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 369 |============================================= btrfs ................ 249 |=============================== mdadm - xfs .......... 326 |======================================== mdadm - xfs - 5.10.9 . 414 |=================================================== btrfs - 5.10.9 ....... 287 |=================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 420 |============================================= btrfs ................ 148 |================ mdadm - xfs .......... 365 |======================================= mdadm - xfs - 5.10.9 . 478 |=================================================== btrfs - 5.10.9 ....... 345 |===================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 424 |============================================= btrfs ................ 152 |================ mdadm - xfs .......... 369 |======================================= mdadm - xfs - 5.10.9 . 481 |=================================================== btrfs - 5.10.9 ....... 348 |===================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4641 |======================================= btrfs ................ 5617 |=============================================== mdadm - xfs .......... 3959 |================================= mdadm - xfs - 5.10.9 . 4895 |========================================= btrfs - 5.10.9 ....... 5958 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 36.3 |======================================= btrfs ................ 43.9 |=============================================== mdadm - xfs .......... 30.6 |================================= mdadm - xfs - 5.10.9 . 38.3 |========================================= btrfs - 5.10.9 ....... 46.6 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 101 |=============================================== btrfs ................ 98 |============================================= mdadm - xfs .......... 108 |================================================== mdadm - xfs - 5.10.9 . 86 |======================================== btrfs - 5.10.9 ....... 110 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 418 |=============================================== btrfs ................ 405 |============================================= mdadm - xfs .......... 445 |================================================== mdadm - xfs - 5.10.9 . 359 |======================================== btrfs - 5.10.9 ....... 456 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |=================================== btrfs ................ 60 |==================================================== mdadm - xfs .......... 43 |===================================== mdadm - xfs - 5.10.9 . 38 |================================= btrfs - 5.10.9 ....... 56 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 350 |=================================== btrfs ................ 512 |=================================================== mdadm - xfs .......... 370 |===================================== mdadm - xfs - 5.10.9 . 335 |================================= btrfs - 5.10.9 ....... 476 |=============================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2497 |======================================== btrfs ................ 2069 |================================= mdadm - xfs .......... 2454 |======================================= mdadm - xfs - 5.10.9 . 2456 |======================================= btrfs - 5.10.9 ....... 3112 |================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 156 |========================================= btrfs ................ 130 |================================== mdadm - xfs .......... 154 |======================================== mdadm - xfs - 5.10.9 . 154 |======================================== btrfs - 5.10.9 ....... 195 |=================================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 62 |==================================================== btrfs ................ 23 |=================== mdadm - xfs .......... 62 |==================================================== mdadm - xfs - 5.10.9 . 62 |==================================================== btrfs - 5.10.9 ....... 24 |==================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 74 |=================================================== btrfs ................ 72 |================================================== mdadm - xfs .......... 75 |==================================================== mdadm - xfs - 5.10.9 . 67 |============================================== btrfs - 5.10.9 ....... 73 |=================================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 310 |================================================== btrfs ................ 301 |================================================= mdadm - xfs .......... 316 |=================================================== mdadm - xfs - 5.10.9 . 280 |============================================= btrfs - 5.10.9 ....... 306 |================================================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 157 |=============================================== btrfs ................ 80 |======================== mdadm - xfs .......... 171 |=================================================== mdadm - xfs - 5.10.9 . 139 |========================================= btrfs - 5.10.9 ....... 105 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 321 |=============================================== btrfs ................ 168 |======================== mdadm - xfs .......... 350 |=================================================== mdadm - xfs - 5.10.9 . 284 |========================================= btrfs - 5.10.9 ....... 216 |=============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 341 |=============================================== btrfs ................ 197 |=========================== mdadm - xfs .......... 372 |=================================================== mdadm - xfs - 5.10.9 . 352 |================================================ btrfs - 5.10.9 ....... 217 |============================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 345 |=============================================== btrfs ................ 200 |=========================== mdadm - xfs .......... 376 |=================================================== mdadm - xfs - 5.10.9 . 355 |================================================ btrfs - 5.10.9 ....... 221 |============================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 27 |================================= btrfs ................ 43 |==================================================== mdadm - xfs .......... 27 |================================= mdadm - xfs - 5.10.9 . 27 |================================= btrfs - 5.10.9 ....... 29 |=================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 246 |================================== btrfs ................ 374 |=================================================== mdadm - xfs .......... 245 |================================= mdadm - xfs - 5.10.9 . 246 |================================== btrfs - 5.10.9 ....... 260 |=================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 619 |======================================== btrfs ................ 739 |================================================ mdadm - xfs .......... 641 |========================================== mdadm - xfs - 5.10.9 . 592 |======================================= btrfs - 5.10.9 ....... 783 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 311 |======================================== btrfs ................ 371 |================================================ mdadm - xfs .......... 322 |========================================== mdadm - xfs - 5.10.9 . 298 |======================================= btrfs - 5.10.9 ....... 393 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1171 |======================================== btrfs ................ 1449 |================================================= mdadm - xfs .......... 1278 |=========================================== mdadm - xfs - 5.10.9 . 1206 |========================================= btrfs - 5.10.9 ....... 1471 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 293 |========================================= btrfs ................ 363 |================================================== mdadm - xfs .......... 320 |============================================ mdadm - xfs - 5.10.9 . 302 |========================================== btrfs - 5.10.9 ....... 368 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2343 |======================================== btrfs ................ 2948 |================================================== mdadm - xfs .......... 2648 |============================================= mdadm - xfs - 5.10.9 . 2523 |=========================================== btrfs - 5.10.9 ....... 2789 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 293 |======================================== btrfs ................ 369 |=================================================== mdadm - xfs .......... 331 |============================================== mdadm - xfs - 5.10.9 . 316 |============================================ btrfs - 5.10.9 ....... 349 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 604 |========================================= btrfs ................ 750 |================================================== mdadm - xfs .......... 635 |=========================================== mdadm - xfs - 5.10.9 . 597 |======================================== btrfs - 5.10.9 ....... 758 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 304 |========================================= btrfs ................ 377 |================================================== mdadm - xfs .......... 319 |=========================================== mdadm - xfs - 5.10.9 . 300 |======================================== btrfs - 5.10.9 ....... 381 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1178 |======================================= btrfs ................ 1481 |================================================= mdadm - xfs .......... 1279 |========================================== mdadm - xfs - 5.10.9 . 1245 |========================================= btrfs - 5.10.9 ....... 1508 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 296 |======================================== btrfs ................ 371 |================================================== mdadm - xfs .......... 321 |=========================================== mdadm - xfs - 5.10.9 . 312 |========================================== btrfs - 5.10.9 ....... 378 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2301 |===================================== btrfs ................ 2986 |================================================ mdadm - xfs .......... 2617 |========================================== mdadm - xfs - 5.10.9 . 2473 |======================================== btrfs - 5.10.9 ....... 3126 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 288 |====================================== btrfs ................ 374 |================================================= mdadm - xfs .......... 328 |=========================================== mdadm - xfs - 5.10.9 . 309 |======================================== btrfs - 5.10.9 ....... 391 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4610 |============================================ btrfs ................ 2805 |=========================== mdadm - xfs .......... 5217 |================================================== mdadm - xfs - 5.10.9 . 5026 |================================================ btrfs - 5.10.9 ....... 2842 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 288 |============================================= btrfs ................ 176 |============================ mdadm - xfs .......... 326 |=================================================== mdadm - xfs - 5.10.9 . 314 |================================================= btrfs - 5.10.9 ....... 178 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 8546 |======================================== btrfs ................ 5269 |========================= mdadm - xfs .......... 10433 |================================================= mdadm - xfs - 5.10.9 . 9615 |============================================= btrfs - 5.10.9 ....... 5683 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 267 |========================================== btrfs ................ 165 |========================== mdadm - xfs .......... 326 |=================================================== mdadm - xfs - 5.10.9 . 301 |=============================================== btrfs - 5.10.9 ....... 178 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 16507 |========================================= btrfs ................ 10867 |=========================== mdadm - xfs .......... 19508 |================================================= mdadm - xfs - 5.10.9 . 18800 |=============================================== btrfs - 5.10.9 ....... 10685 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 258 |=========================================== btrfs ................ 170 |============================ mdadm - xfs .......... 305 |=================================================== mdadm - xfs - 5.10.9 . 294 |================================================= btrfs - 5.10.9 ....... 168 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 386 |=================================== btrfs ................ 555 |=================================================== mdadm - xfs .......... 377 |=================================== mdadm - xfs - 5.10.9 . 423 |======================================= btrfs - 5.10.9 ....... 422 |======================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 195 |==================================== btrfs ................ 279 |=================================================== mdadm - xfs .......... 190 |=================================== mdadm - xfs - 5.10.9 . 213 |======================================= btrfs - 5.10.9 ....... 213 |======================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 151 |======= btrfs ................ 1029 |================================================== mdadm - xfs .......... 166 |======== mdadm - xfs - 5.10.9 . 151 |======= btrfs - 5.10.9 ....... 333 |================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 38.3 |======= btrfs ................ 258.0 |================================================= mdadm - xfs .......... 42.5 |======== mdadm - xfs - 5.10.9 . 38.8 |======= btrfs - 5.10.9 ....... 83.9 |================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 171 |===== btrfs ................ 1589 |================================================== mdadm - xfs .......... 187 |====== mdadm - xfs - 5.10.9 . 170 |===== btrfs - 5.10.9 ....... 565 |================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 21.8 |===== btrfs ................ 199.0 |================================================= mdadm - xfs .......... 23.8 |====== mdadm - xfs - 5.10.9 . 21.8 |===== btrfs - 5.10.9 ....... 71.1 |================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4397 |========================================== btrfs ................ 2865 |============================ mdadm - xfs .......... 5200 |================================================== mdadm - xfs - 5.10.9 . 4905 |=============================================== btrfs - 5.10.9 ....... 2810 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 275 |=========================================== btrfs ................ 179 |============================ mdadm - xfs .......... 325 |=================================================== mdadm - xfs - 5.10.9 . 307 |================================================ btrfs - 5.10.9 ....... 176 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 8617 |========================================== btrfs ................ 5049 |========================= mdadm - xfs .......... 10058 |================================================= mdadm - xfs - 5.10.9 . 9745 |=============================================== btrfs - 5.10.9 ....... 5179 |========================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 269 |============================================ btrfs ................ 158 |========================== mdadm - xfs .......... 314 |=================================================== mdadm - xfs - 5.10.9 . 305 |================================================== btrfs - 5.10.9 ....... 162 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 17167 |=========================================== btrfs ................ 11253 |============================= mdadm - xfs .......... 19347 |================================================= mdadm - xfs - 5.10.9 . 18467 |=============================================== btrfs - 5.10.9 ....... 11338 |============================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 269 |============================================= btrfs ................ 177 |============================== mdadm - xfs .......... 303 |=================================================== mdadm - xfs - 5.10.9 . 288 |================================================ btrfs - 5.10.9 ....... 178 |============================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 490 |================================ btrfs ................ 784 |=================================================== mdadm - xfs .......... 564 |===================================== mdadm - xfs - 5.10.9 . 579 |====================================== btrfs - 5.10.9 ....... 731 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 247 |================================ btrfs ................ 394 |=================================================== mdadm - xfs .......... 284 |===================================== mdadm - xfs - 5.10.9 . 291 |====================================== btrfs - 5.10.9 ....... 367 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 378 |=============== btrfs ................ 1251 |================================================== mdadm - xfs .......... 441 |================== mdadm - xfs - 5.10.9 . 377 |=============== btrfs - 5.10.9 ....... 1227 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 95.4 |=============== btrfs ................ 314.0 |================================================= mdadm - xfs .......... 111.0 |================= mdadm - xfs - 5.10.9 . 95.3 |=============== btrfs - 5.10.9 ....... 308.0 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 432 |=========== btrfs ................ 1803 |============================================ mdadm - xfs .......... 504 |============ mdadm - xfs - 5.10.9 . 429 |=========== btrfs - 5.10.9 ....... 2026 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 54.3 |========== btrfs ................ 226.0 |============================================ mdadm - xfs .......... 63.5 |============ mdadm - xfs - 5.10.9 . 53.8 |========== btrfs - 5.10.9 ....... 254.0 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1154 |======================================== btrfs ................ 1442 |================================================== mdadm - xfs .......... 1299 |============================================= mdadm - xfs - 5.10.9 . 1191 |========================================= btrfs - 5.10.9 ....... 1448 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 289 |========================================= btrfs ................ 361 |=================================================== mdadm - xfs .......... 326 |============================================== mdadm - xfs - 5.10.9 . 299 |========================================== btrfs - 5.10.9 ....... 363 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 2287 |======================================== btrfs ................ 2891 |================================================== mdadm - xfs .......... 2623 |============================================= mdadm - xfs - 5.10.9 . 2385 |========================================= btrfs - 5.10.9 ....... 2729 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 286 |======================================== btrfs ................ 362 |=================================================== mdadm - xfs .......... 329 |============================================== mdadm - xfs - 5.10.9 . 298 |========================================== btrfs - 5.10.9 ....... 342 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 83 |======================================= btrfs ................ 109 |=================================================== mdadm - xfs .......... 72 |================================== mdadm - xfs - 5.10.9 . 77 |==================================== btrfs - 5.10.9 ....... 108 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 43.0 |====================================== btrfs ................ 56.2 |================================================== mdadm - xfs .......... 38.0 |================================== mdadm - xfs - 5.10.9 . 40.2 |==================================== btrfs - 5.10.9 ....... 55.7 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 20.7 |=============================== btrfs ................ 32.1 |================================================ mdadm - xfs .......... 20.9 |=============================== mdadm - xfs - 5.10.9 . 20.4 |============================== btrfs - 5.10.9 ....... 33.7 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 103 |=================================================== btrfs ................ 81 |======================================== mdadm - xfs .......... 88 |============================================ mdadm - xfs - 5.10.9 . 96 |================================================ btrfs - 5.10.9 ....... 79 |======================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 13.30 |================================================= btrfs ................ 10.59 |======================================= mdadm - xfs .......... 11.40 |========================================== mdadm - xfs - 5.10.9 . 12.40 |============================================== btrfs - 5.10.9 ....... 10.27 |====================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 74 |================================== btrfs ................ 104 |=============================================== mdadm - xfs .......... 74 |================================== mdadm - xfs - 5.10.9 . 81 |===================================== btrfs - 5.10.9 ....... 112 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 38.6 |================================== btrfs ................ 53.8 |=============================================== mdadm - xfs .......... 39.0 |================================== mdadm - xfs - 5.10.9 . 42.5 |===================================== btrfs - 5.10.9 ....... 57.6 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 80 |=============================== btrfs ................ 122 |=============================================== mdadm - xfs .......... 79 |=============================== mdadm - xfs - 5.10.9 . 81 |=============================== btrfs - 5.10.9 ....... 132 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 21.0 |=============================== btrfs ................ 31.2 |============================================== mdadm - xfs .......... 20.4 |============================== mdadm - xfs - 5.10.9 . 21.0 |=============================== btrfs - 5.10.9 ....... 33.7 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 103 |============================================== btrfs ................ 94 |========================================== mdadm - xfs .......... 111 |================================================= mdadm - xfs - 5.10.9 . 115 |=================================================== btrfs - 5.10.9 ....... 86 |====================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 13.30 |============================================ btrfs ................ 12.31 |========================================= mdadm - xfs .......... 14.30 |================================================ mdadm - xfs - 5.10.9 . 14.70 |================================================= btrfs - 5.10.9 ....... 11.33 |====================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 41 |=================================== btrfs ................ 61 |==================================================== mdadm - xfs .......... 44 |====================================== mdadm - xfs - 5.10.9 . 39 |================================= btrfs - 5.10.9 ....... 59 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 351 |=================================== btrfs ................ 516 |=================================================== mdadm - xfs .......... 381 |====================================== mdadm - xfs - 5.10.9 . 334 |================================= btrfs - 5.10.9 ....... 503 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 32267 |========================================== btrfs ................ 21833 |============================ mdadm - xfs .......... 37608 |================================================= mdadm - xfs - 5.10.9 . 36067 |=============================================== btrfs - 5.10.9 ....... 20667 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 252 |============================================ btrfs ................ 171 |============================== mdadm - xfs .......... 294 |=================================================== mdadm - xfs - 5.10.9 . 282 |================================================= btrfs - 5.10.9 ....... 161 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 56792 |========================================= btrfs ................ 37113 |=========================== mdadm - xfs .......... 68392 |================================================= mdadm - xfs - 5.10.9 . 68427 |================================================= btrfs - 5.10.9 ....... 39427 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 222.0 |========================================= btrfs ................ 144.8 |========================== mdadm - xfs .......... 267.0 |================================================= mdadm - xfs - 5.10.9 . 268.0 |================================================= btrfs - 5.10.9 ....... 154.0 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 156 |====================================== btrfs ................ 211 |=================================================== mdadm - xfs .......... 162 |======================================= mdadm - xfs - 5.10.9 . 152 |===================================== btrfs - 5.10.9 ....... 210 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 294 |===================================== btrfs ................ 400 |================================================== mdadm - xfs .......... 326 |========================================= mdadm - xfs - 5.10.9 . 295 |===================================== btrfs - 5.10.9 ....... 408 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 297 |===================================== btrfs ................ 404 |================================================== mdadm - xfs .......... 330 |========================================= mdadm - xfs - 5.10.9 . 299 |===================================== btrfs - 5.10.9 ....... 411 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 197 |============ btrfs ................ 814 |=================================================== mdadm - xfs .......... 210 |============= mdadm - xfs - 5.10.9 . 196 |============ btrfs - 5.10.9 ....... 779 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 6.398 |============ btrfs ................ 25.500 |================================================ mdadm - xfs .......... 6.840 |============= mdadm - xfs - 5.10.9 . 6.371 |============ btrfs - 5.10.9 ....... 24.400 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 205 |======== btrfs ................ 1292 |================================================ mdadm - xfs .......... 222 |======== mdadm - xfs - 5.10.9 . 202 |======= btrfs - 5.10.9 ....... 1358 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.337 |======== btrfs ................ 20.200 |============================================== mdadm - xfs .......... 3.612 |======== mdadm - xfs - 5.10.9 . 3.296 |======= btrfs - 5.10.9 ....... 21.300 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 40 |========================================== btrfs ................ 49 |==================================================== mdadm - xfs .......... 42 |============================================= mdadm - xfs - 5.10.9 . 39 |========================================= btrfs - 5.10.9 ....... 47 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 349 |========================================== btrfs ................ 423 |=================================================== mdadm - xfs .......... 368 |============================================ mdadm - xfs - 5.10.9 . 339 |========================================= btrfs - 5.10.9 ....... 407 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 30633 |========================================= btrfs ................ 19058 |========================= mdadm - xfs .......... 36840 |================================================= mdadm - xfs - 5.10.9 . 35167 |=============================================== btrfs - 5.10.9 ....... 18680 |========================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 239 |========================================== btrfs ................ 150 |=========================== mdadm - xfs .......... 288 |=================================================== mdadm - xfs - 5.10.9 . 275 |================================================= btrfs - 5.10.9 ....... 146 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 54386 |======================================== btrfs ................ 37007 |=========================== mdadm - xfs .......... 64350 |=============================================== mdadm - xfs - 5.10.9 . 66467 |================================================= btrfs - 5.10.9 ....... 41342 |============================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 213.0 |======================================== btrfs ................ 144.8 |=========================== mdadm - xfs .......... 252.0 |================================================ mdadm - xfs - 5.10.9 . 259.0 |================================================= btrfs - 5.10.9 ....... 162.0 |=============================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 153 |======================================== btrfs ................ 189 |================================================== mdadm - xfs .......... 164 |=========================================== mdadm - xfs - 5.10.9 . 153 |======================================== btrfs - 5.10.9 ....... 194 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 312 |======================================== btrfs ................ 386 |================================================== mdadm - xfs .......... 335 |=========================================== mdadm - xfs - 5.10.9 . 313 |======================================== btrfs - 5.10.9 ....... 395 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 490 |================= btrfs ................ 1415 |================================================== mdadm - xfs .......... 597 |===================== mdadm - xfs - 5.10.9 . 494 |================= btrfs - 5.10.9 ....... 656 |======================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 30.8 |================= btrfs ................ 88.7 |================================================== mdadm - xfs .......... 37.5 |===================== mdadm - xfs - 5.10.9 . 31.1 |================== btrfs - 5.10.9 ....... 41.2 |======================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 541 |=========== btrfs ................ 2520 |================================================== mdadm - xfs .......... 647 |============= mdadm - xfs - 5.10.9 . 614 |============ btrfs - 5.10.9 ....... 1413 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 16.9 |=========== btrfs ................ 78.8 |================================================== mdadm - xfs .......... 20.3 |============= mdadm - xfs - 5.10.9 . 19.2 |============ btrfs - 5.10.9 ....... 44.2 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 715 |======== btrfs ................ 4509 |================================================== mdadm - xfs .......... 813 |========= mdadm - xfs - 5.10.9 . 747 |======== btrfs - 5.10.9 ....... 3967 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 11.18 |======== btrfs ................ 70.50 |================================================= mdadm - xfs .......... 12.70 |========= mdadm - xfs - 5.10.9 . 11.70 |======== btrfs - 5.10.9 ....... 62.00 |=========================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4148 |====================================== btrfs ................ 2756 |========================= mdadm - xfs .......... 5474 |================================================== mdadm - xfs - 5.10.9 . 4796 |============================================ btrfs - 5.10.9 ....... 3096 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 260 |======================================= btrfs ................ 173 |========================== mdadm - xfs .......... 343 |=================================================== mdadm - xfs - 5.10.9 . 300 |============================================= btrfs - 5.10.9 ....... 194 |============================= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 8128 |======================================== btrfs ................ 5368 |========================== mdadm - xfs .......... 10020 |================================================= mdadm - xfs - 5.10.9 . 9594 |=============================================== btrfs - 5.10.9 ....... 5804 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 254 |========================================= btrfs ................ 168 |=========================== mdadm - xfs .......... 313 |=================================================== mdadm - xfs - 5.10.9 . 300 |================================================= btrfs - 5.10.9 ....... 182 |============================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 16400 |========================================= btrfs ................ 10597 |=========================== mdadm - xfs .......... 19567 |================================================= mdadm - xfs - 5.10.9 . 18733 |=============================================== btrfs - 5.10.9 ....... 10289 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 257 |========================================== btrfs ................ 167 |=========================== mdadm - xfs .......... 310 |=================================================== mdadm - xfs - 5.10.9 . 292 |================================================ btrfs - 5.10.9 ....... 161 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 488 |========================================== btrfs ................ 595 |=================================================== mdadm - xfs .......... 563 |================================================ mdadm - xfs - 5.10.9 . 572 |================================================= btrfs - 5.10.9 ....... 551 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 246 |========================================== btrfs ................ 299 |=================================================== mdadm - xfs .......... 283 |================================================ mdadm - xfs - 5.10.9 . 288 |================================================= btrfs - 5.10.9 ....... 278 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 369 |================ btrfs ................ 1141 |================================================ mdadm - xfs .......... 433 |================== mdadm - xfs - 5.10.9 . 366 |=============== btrfs - 5.10.9 ....... 1187 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 93.0 |=============== btrfs ................ 286.0 |=============================================== mdadm - xfs .......... 109.0 |================== mdadm - xfs - 5.10.9 . 92.4 |=============== btrfs - 5.10.9 ....... 298.0 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 438 |========= btrfs ................ 2560 |================================================== mdadm - xfs .......... 510 |========== mdadm - xfs - 5.10.9 . 429 |======== btrfs - 5.10.9 ....... 2399 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 55.2 |======== btrfs ................ 321.0 |================================================= mdadm - xfs .......... 64.2 |========== mdadm - xfs - 5.10.9 . 54.1 |======== btrfs - 5.10.9 ....... 300.0 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 93 |=============================================== btrfs ................ 94 |=============================================== mdadm - xfs .......... 101 |=================================================== mdadm - xfs - 5.10.9 . 98 |================================================= btrfs - 5.10.9 ....... 94 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 6.193 |============================================= btrfs ................ 6.228 |============================================== mdadm - xfs .......... 6.692 |================================================= mdadm - xfs - 5.10.9 . 6.492 |================================================ btrfs - 5.10.9 ....... 6.215 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 96 |=============================================== btrfs ................ 105 |=================================================== mdadm - xfs .......... 99 |================================================ mdadm - xfs - 5.10.9 . 99 |================================================ btrfs - 5.10.9 ....... 96 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.171 |============================================= btrfs ................ 3.465 |================================================= mdadm - xfs .......... 3.295 |=============================================== mdadm - xfs - 5.10.9 . 3.279 |============================================== btrfs - 5.10.9 ....... 3.180 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 103 |============================================= btrfs ................ 94 |========================================= mdadm - xfs .......... 117 |=================================================== mdadm - xfs - 5.10.9 . 104 |============================================= btrfs - 5.10.9 ....... 100 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.707 |=========================================== btrfs ................ 1.561 |======================================== mdadm - xfs .......... 1.924 |================================================= mdadm - xfs - 5.10.9 . 1.728 |============================================ btrfs - 5.10.9 ....... 1.653 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 82 |======================================= btrfs ................ 103 |================================================= mdadm - xfs .......... 77 |==================================== mdadm - xfs - 5.10.9 . 78 |===================================== btrfs - 5.10.9 ....... 108 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 42.8 |====================================== btrfs ................ 53.0 |================================================ mdadm - xfs .......... 40.3 |==================================== mdadm - xfs - 5.10.9 . 40.9 |===================================== btrfs - 5.10.9 ....... 55.6 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 81 |============================== btrfs ................ 109 |========================================= mdadm - xfs .......... 81 |============================== mdadm - xfs - 5.10.9 . 80 |============================== btrfs - 5.10.9 ....... 136 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 21.0 |============================== btrfs ................ 28.0 |======================================== mdadm - xfs .......... 21.2 |============================== mdadm - xfs - 5.10.9 . 20.9 |============================== btrfs - 5.10.9 ....... 35.0 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 98 |==================================================== btrfs ................ 80 |========================================== mdadm - xfs .......... 98 |==================================================== mdadm - xfs - 5.10.9 . 98 |==================================================== btrfs - 5.10.9 ....... 81 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 12.70 |================================================= btrfs ................ 10.58 |========================================= mdadm - xfs .......... 12.70 |================================================= mdadm - xfs - 5.10.9 . 12.60 |================================================= btrfs - 5.10.9 ....... 10.70 |========================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 97 |================================================= btrfs ................ 91 |============================================== mdadm - xfs .......... 98 |================================================== mdadm - xfs - 5.10.9 . 95 |================================================ btrfs - 5.10.9 ....... 100 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 6.424 |================================================ btrfs ................ 6.062 |============================================= mdadm - xfs .......... 6.499 |================================================ mdadm - xfs - 5.10.9 . 6.293 |=============================================== btrfs - 5.10.9 ....... 6.597 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 97 |============================================= btrfs ................ 95 |============================================ mdadm - xfs .......... 100 |============================================== mdadm - xfs - 5.10.9 . 111 |=================================================== btrfs - 5.10.9 ....... 95 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.223 |=========================================== btrfs ................ 3.164 |========================================== mdadm - xfs .......... 3.329 |============================================= mdadm - xfs - 5.10.9 . 3.657 |================================================= btrfs - 5.10.9 ....... 3.144 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 107 |=================================================== btrfs ................ 95 |============================================= mdadm - xfs .......... 101 |================================================ mdadm - xfs - 5.10.9 . 102 |================================================= btrfs - 5.10.9 ....... 97 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.770 |================================================= btrfs ................ 1.582 |============================================ mdadm - xfs .......... 1.674 |============================================== mdadm - xfs - 5.10.9 . 1.693 |=============================================== btrfs - 5.10.9 ....... 1.606 |============================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 50 |================================================= btrfs ................ 35 |================================== mdadm - xfs .......... 43 |========================================== mdadm - xfs - 5.10.9 . 53 |==================================================== btrfs - 5.10.9 ....... 36 |=================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 207 |======= btrfs ................ 1535 |================================================= mdadm - xfs .......... 230 |======= mdadm - xfs - 5.10.9 . 207 |======= btrfs - 5.10.9 ....... 1553 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.687 |======= btrfs ................ 12.000 |================================================ mdadm - xfs .......... 1.865 |======= mdadm - xfs - 5.10.9 . 1.686 |======= btrfs - 5.10.9 ....... 12.100 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 97 |=============================================== btrfs ................ 57 |============================ mdadm - xfs .......... 88 |=========================================== mdadm - xfs - 5.10.9 . 105 |=================================================== btrfs - 5.10.9 ....... 59 |============================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 404 |=============================================== btrfs ................ 243 |============================ mdadm - xfs .......... 365 |=========================================== mdadm - xfs - 5.10.9 . 435 |=================================================== btrfs - 5.10.9 ....... 250 |============================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 208 |===== btrfs ................ 1570 |====================================== mdadm - xfs .......... 559 |============= mdadm - xfs - 5.10.9 . 215 |===== btrfs - 5.10.9 ....... 2084 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.848 |===== btrfs ................ 6.293 |===================================== mdadm - xfs .......... 2.251 |============= mdadm - xfs - 5.10.9 . 0.873 |===== btrfs - 5.10.9 ....... 8.351 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 179 |============================================== btrfs ................ 71 |================== mdadm - xfs .......... 168 |=========================================== mdadm - xfs - 5.10.9 . 200 |=================================================== btrfs - 5.10.9 ....... 100 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 366 |============================================== btrfs ................ 150 |=================== mdadm - xfs .......... 343 |=========================================== mdadm - xfs - 5.10.9 . 408 |=================================================== btrfs - 5.10.9 ....... 207 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 217 |======================================== btrfs ................ 280 |=================================================== mdadm - xfs .......... 207 |====================================== mdadm - xfs - 5.10.9 . 232 |========================================== btrfs - 5.10.9 ....... 273 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 220 |======================================== btrfs ................ 284 |=================================================== mdadm - xfs .......... 211 |====================================== mdadm - xfs - 5.10.9 . 236 |========================================== btrfs - 5.10.9 ....... 277 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 49 |=================================================== btrfs ................ 45 |=============================================== mdadm - xfs .......... 50 |==================================================== mdadm - xfs - 5.10.9 . 49 |=================================================== btrfs - 5.10.9 ....... 45 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 424 |=================================================== btrfs ................ 392 |=============================================== mdadm - xfs .......... 425 |=================================================== mdadm - xfs - 5.10.9 . 424 |=================================================== btrfs - 5.10.9 ....... 388 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 978 |======== btrfs ................ 5390 |============================================= mdadm - xfs .......... 1020 |========= mdadm - xfs - 5.10.9 . 894 |======= btrfs - 5.10.9 ....... 5981 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 7.854 |======== btrfs ................ 42.100 |=========================================== mdadm - xfs .......... 8.187 |======== mdadm - xfs - 5.10.9 . 7.180 |======= btrfs - 5.10.9 ....... 46.700 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 99 |================================================== btrfs ................ 91 |============================================== mdadm - xfs .......... 102 |=================================================== mdadm - xfs - 5.10.9 . 100 |================================================== btrfs - 5.10.9 ....... 96 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 410 |================================================= btrfs ................ 380 |============================================== mdadm - xfs .......... 424 |=================================================== mdadm - xfs - 5.10.9 . 415 |================================================== btrfs - 5.10.9 ....... 400 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 1088 |====== btrfs ................ 9816 |================================================== mdadm - xfs .......... 1094 |====== mdadm - xfs - 5.10.9 . 1121 |====== btrfs - 5.10.9 ....... 8481 |=========================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 4.365 |===== btrfs ................ 38.400 |================================================ mdadm - xfs .......... 4.392 |===== mdadm - xfs - 5.10.9 . 4.499 |====== btrfs - 5.10.9 ....... 33.100 |========================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 284 |================================= btrfs ................ 428 |================================================== mdadm - xfs .......... 324 |====================================== mdadm - xfs - 5.10.9 . 311 |==================================== btrfs - 5.10.9 ....... 435 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Linux AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 288 |================================= btrfs ................ 432 |================================================== mdadm - xfs .......... 327 |====================================== mdadm - xfs - 5.10.9 . 315 |===================================== btrfs - 5.10.9 ....... 439 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 29400 |==================================== btrfs ................ 21100 |========================== mdadm - xfs .......... 37600 |=============================================== mdadm - xfs - 5.10.9 . 39520 |================================================= btrfs - 5.10.9 ....... 18833 |======================= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 230 |====================================== btrfs ................ 166 |=========================== mdadm - xfs .......... 294 |================================================= mdadm - xfs - 5.10.9 . 309 |=================================================== btrfs - 5.10.9 ....... 147 |======================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 75 |================================== btrfs ................ 113 |=================================================== mdadm - xfs .......... 82 |===================================== mdadm - xfs - 5.10.9 . 75 |================================== btrfs - 5.10.9 ....... 114 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 53607 |=================================== btrfs ................ 38820 |========================= mdadm - xfs .......... 70447 |============================================== mdadm - xfs - 5.10.9 . 75533 |================================================= btrfs - 5.10.9 ....... 40542 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 209 |==================================== btrfs ................ 152 |========================== mdadm - xfs .......... 275 |================================================ mdadm - xfs - 5.10.9 . 295 |=================================================== btrfs - 5.10.9 ....... 158 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 286 |===================================== btrfs ................ 377 |================================================= mdadm - xfs .......... 322 |========================================== mdadm - xfs - 5.10.9 . 297 |======================================= btrfs - 5.10.9 ....... 392 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 290 |===================================== btrfs ................ 380 |================================================= mdadm - xfs .......... 325 |========================================== mdadm - xfs - 5.10.9 . 300 |======================================= btrfs - 5.10.9 ....... 396 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 460 |================= btrfs ................ 1186 |=========================================== mdadm - xfs .......... 538 |==================== mdadm - xfs - 5.10.9 . 458 |================= btrfs - 5.10.9 ....... 1373 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 29.0 |================= btrfs ................ 74.3 |=========================================== mdadm - xfs .......... 33.9 |==================== mdadm - xfs - 5.10.9 . 28.9 |================= btrfs - 5.10.9 ....... 85.9 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 526 |============== btrfs ................ 1655 |============================================ mdadm - xfs .......... 634 |================= mdadm - xfs - 5.10.9 . 578 |=============== btrfs - 5.10.9 ....... 1871 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 16.5 |============== btrfs ................ 51.8 |============================================ mdadm - xfs .......... 19.9 |================= mdadm - xfs - 5.10.9 . 18.2 |================ btrfs - 5.10.9 ....... 58.5 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 699 |========== btrfs ................ 3620 |================================================== mdadm - xfs .......... 792 |=========== mdadm - xfs - 5.10.9 . 761 |=========== btrfs - 5.10.9 ....... 3420 |=============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 10.93 |========= btrfs ................ 56.60 |================================================= mdadm - xfs .......... 12.40 |=========== mdadm - xfs - 5.10.9 . 12.00 |========== btrfs - 5.10.9 ....... 53.50 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 28 |====================================== btrfs ................ 38 |==================================================== mdadm - xfs .......... 27 |===================================== mdadm - xfs - 5.10.9 . 26 |==================================== btrfs - 5.10.9 ....... 37 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 104 |================================================ btrfs ................ 110 |=================================================== mdadm - xfs .......... 108 |================================================== mdadm - xfs - 5.10.9 . 107 |================================================== btrfs - 5.10.9 ....... 101 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.863 |=============================================== btrfs ................ 0.907 |================================================= mdadm - xfs .......... 0.890 |================================================ mdadm - xfs - 5.10.9 . 0.888 |================================================ btrfs - 5.10.9 ....... 0.840 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 38 |=============================== btrfs ................ 63 |==================================================== mdadm - xfs .......... 40 |================================= mdadm - xfs - 5.10.9 . 40 |================================= btrfs - 5.10.9 ....... 62 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 165 |================================ btrfs ................ 266 |=================================================== mdadm - xfs .......... 175 |================================== mdadm - xfs - 5.10.9 . 173 |================================= btrfs - 5.10.9 ....... 262 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 99 |================================================ btrfs ................ 102 |================================================== mdadm - xfs .......... 100 |================================================= mdadm - xfs - 5.10.9 . 105 |=================================================== btrfs - 5.10.9 ....... 101 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.411 |=============================================== btrfs ................ 0.424 |================================================ mdadm - xfs .......... 0.415 |=============================================== mdadm - xfs - 5.10.9 . 0.433 |================================================= btrfs - 5.10.9 ....... 0.419 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 71 |============================================ btrfs ................ 84 |==================================================== mdadm - xfs .......... 71 |============================================ mdadm - xfs - 5.10.9 . 68 |========================================== btrfs - 5.10.9 ....... 83 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 149 |============================================ btrfs ................ 173 |=================================================== mdadm - xfs .......... 148 |=========================================== mdadm - xfs - 5.10.9 . 144 |========================================== btrfs - 5.10.9 ....... 174 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 114 |=============================================== btrfs ................ 95 |======================================= mdadm - xfs .......... 124 |=================================================== mdadm - xfs - 5.10.9 . 115 |=============================================== btrfs - 5.10.9 ....... 90 |===================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 117.0 |============================================= btrfs ................ 98.2 |====================================== mdadm - xfs .......... 127.0 |================================================= mdadm - xfs - 5.10.9 . 119.0 |============================================== btrfs - 5.10.9 ....... 93.9 |==================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 92 |============================================== btrfs ................ 103 |=================================================== mdadm - xfs .......... 95 |=============================================== mdadm - xfs - 5.10.9 . 98 |================================================= btrfs - 5.10.9 ....... 94 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 6.117 |============================================ btrfs ................ 6.813 |================================================= mdadm - xfs .......... 6.331 |============================================== mdadm - xfs - 5.10.9 . 6.505 |=============================================== btrfs - 5.10.9 ....... 6.238 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 102 |=================================================== btrfs ................ 102 |=================================================== mdadm - xfs .......... 98 |================================================= mdadm - xfs - 5.10.9 . 99 |================================================== btrfs - 5.10.9 ....... 92 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.366 |================================================= btrfs ................ 3.391 |================================================= mdadm - xfs .......... 3.239 |=============================================== mdadm - xfs - 5.10.9 . 3.275 |=============================================== btrfs - 5.10.9 ....... 3.045 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 105 |================================================= btrfs ................ 101 |=============================================== mdadm - xfs .......... 110 |=================================================== mdadm - xfs - 5.10.9 . 97 |============================================= btrfs - 5.10.9 ....... 104 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.745 |=============================================== btrfs ................ 1.675 |============================================= mdadm - xfs .......... 1.812 |================================================= mdadm - xfs - 5.10.9 . 1.599 |=========================================== btrfs - 5.10.9 ....... 1.715 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 107 |=================================================== btrfs ................ 93 |============================================ mdadm - xfs .......... 99 |=============================================== mdadm - xfs - 5.10.9 . 102 |================================================= btrfs - 5.10.9 ....... 92 |============================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.883 |================================================= btrfs ................ 0.776 |=========================================== mdadm - xfs .......... 0.822 |============================================== mdadm - xfs - 5.10.9 . 0.844 |=============================================== btrfs - 5.10.9 ....... 0.764 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 38 |================================ btrfs ................ 62 |==================================================== mdadm - xfs .......... 40 |================================== mdadm - xfs - 5.10.9 . 37 |=============================== btrfs - 5.10.9 ....... 61 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 168 |================================= btrfs ................ 262 |=================================================== mdadm - xfs .......... 175 |================================== mdadm - xfs - 5.10.9 . 164 |================================ btrfs - 5.10.9 ....... 259 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 109 |=================================================== btrfs ................ 106 |================================================== mdadm - xfs .......... 100 |=============================================== mdadm - xfs - 5.10.9 . 109 |=================================================== btrfs - 5.10.9 ....... 92 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.449 |================================================= btrfs ................ 0.439 |================================================ mdadm - xfs .......... 0.416 |============================================= mdadm - xfs - 5.10.9 . 0.449 |================================================= btrfs - 5.10.9 ....... 0.383 |========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 76 |================================================ btrfs ................ 83 |==================================================== mdadm - xfs .......... 68 |=========================================== mdadm - xfs - 5.10.9 . 73 |============================================== btrfs - 5.10.9 ....... 83 |==================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 159 |=============================================== btrfs ................ 173 |=================================================== mdadm - xfs .......... 143 |========================================== mdadm - xfs - 5.10.9 . 154 |============================================= btrfs - 5.10.9 ....... 172 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 122 |=================================================== btrfs ................ 89 |===================================== mdadm - xfs .......... 122 |=================================================== mdadm - xfs - 5.10.9 . 120 |================================================== btrfs - 5.10.9 ....... 88 |===================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Linux AIO - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 126.0 |================================================= btrfs ................ 92.8 |==================================== mdadm - xfs .......... 126.0 |================================================= mdadm - xfs - 5.10.9 . 124.1 |================================================ btrfs - 5.10.9 ....... 91.9 |==================================== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 99 |=============================================== btrfs ................ 62 |============================== mdadm - xfs .......... 78 |===================================== mdadm - xfs - 5.10.9 . 107 |=================================================== btrfs - 5.10.9 ....... 58 |============================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 399 |=============================================== btrfs ................ 250 |============================== mdadm - xfs .......... 315 |===================================== mdadm - xfs - 5.10.9 . 430 |=================================================== btrfs - 5.10.9 ....... 234 |============================ Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 232 |================================================== btrfs ................ 155 |================================= mdadm - xfs .......... 174 |===================================== mdadm - xfs - 5.10.9 . 238 |=================================================== btrfs - 5.10.9 ....... 77 |================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 464 |================================================== btrfs ................ 311 |================================= mdadm - xfs .......... 350 |====================================== mdadm - xfs - 5.10.9 . 476 |=================================================== btrfs - 5.10.9 ....... 154 |================= Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 476 |================================================== btrfs ................ 270 |============================ mdadm - xfs .......... 368 |======================================= mdadm - xfs - 5.10.9 . 487 |=================================================== btrfs - 5.10.9 ....... 139 |=============== Flexible IO Tester 3.25 Type: Sequential Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 474.0 |================================================ btrfs ................ 217.0 |====================== mdadm - xfs .......... 368.0 |===================================== mdadm - xfs - 5.10.9 . 487.0 |================================================= btrfs - 5.10.9 ....... 132.1 |============= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 30 |================================= btrfs ................ 31 |================================== mdadm - xfs .......... 47 |==================================================== mdadm - xfs - 5.10.9 . 25 |============================ btrfs - 5.10.9 ....... 29 |================================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 271 |================================== btrfs ................ 276 |=================================== mdadm - xfs .......... 401 |=================================================== mdadm - xfs - 5.10.9 . 231 |============================= btrfs - 5.10.9 ....... 262 |================================= Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 968 |========= btrfs ................ 5306 |================================================ mdadm - xfs .......... 905 |======== mdadm - xfs - 5.10.9 . 902 |======== btrfs - 5.10.9 ....... 5516 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 7.777 |========= btrfs ................ 41.400 |============================================== mdadm - xfs .......... 7.269 |======== mdadm - xfs - 5.10.9 . 7.245 |======== btrfs - 5.10.9 ....... 43.100 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 63 |=============================== btrfs ................ 62 |============================== mdadm - xfs .......... 104 |=================================================== mdadm - xfs - 5.10.9 . 50 |========================= btrfs - 5.10.9 ....... 57 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 265.0 |============================== btrfs ................ 263.0 |============================== mdadm - xfs .......... 429.0 |================================================= mdadm - xfs - 5.10.9 . 213.0 |======================== btrfs - 5.10.9 ....... 241.5 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 950 |===== btrfs ................ 9844 |================================================== mdadm - xfs .......... 1138 |====== mdadm - xfs - 5.10.9 . 1111 |====== btrfs - 5.10.9 ....... 9795 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.815 |===== btrfs ................ 38.500 |================================================ mdadm - xfs .......... 4.567 |====== mdadm - xfs - 5.10.9 . 4.457 |====== btrfs - 5.10.9 ....... 38.300 |================================================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 128 |================================= btrfs ................ 100 |========================== mdadm - xfs .......... 197 |=================================================== mdadm - xfs - 5.10.9 . 100 |========================== btrfs - 5.10.9 ....... 108 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 263 |================================== btrfs ................ 207 |========================== mdadm - xfs .......... 400 |=================================================== mdadm - xfs - 5.10.9 . 207 |========================== btrfs - 5.10.9 ....... 223 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 269 |========================================= btrfs ................ 207 |================================ mdadm - xfs .......... 331 |=================================================== mdadm - xfs - 5.10.9 . 203 |=============================== btrfs - 5.10.9 ....... 236 |==================================== Flexible IO Tester 3.25 Type: Random Write - Engine: IO_uring - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 273 |========================================== btrfs ................ 211 |================================ mdadm - xfs .......... 334 |=================================================== mdadm - xfs - 5.10.9 . 207 |================================ btrfs - 5.10.9 ....... 240 |===================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 27 |======================================= btrfs ................ 36 |==================================================== mdadm - xfs .......... 26 |====================================== mdadm - xfs - 5.10.9 . 26 |====================================== btrfs - 5.10.9 ....... 36 |==================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 108 |=================================================== btrfs ................ 97 |============================================== mdadm - xfs .......... 101 |================================================ mdadm - xfs - 5.10.9 . 107 |=================================================== btrfs - 5.10.9 ....... 95 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.894 |================================================= btrfs ................ 0.803 |============================================ mdadm - xfs .......... 0.834 |============================================== mdadm - xfs - 5.10.9 . 0.881 |================================================ btrfs - 5.10.9 ....... 0.789 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 112 |=================================================== btrfs ................ 101 |============================================== mdadm - xfs .......... 98 |============================================= mdadm - xfs - 5.10.9 . 99 |============================================= btrfs - 5.10.9 ....... 107 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 0.461 |================================================= btrfs ................ 0.420 |============================================= mdadm - xfs .......... 0.408 |=========================================== mdadm - xfs - 5.10.9 . 0.411 |============================================ btrfs - 5.10.9 ....... 0.441 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 78 |==================================================== btrfs ................ 73 |================================================= mdadm - xfs .......... 74 |================================================= mdadm - xfs - 5.10.9 . 76 |=================================================== btrfs - 5.10.9 ....... 70 |=============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 2MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 162 |=================================================== btrfs ................ 154 |================================================ mdadm - xfs .......... 156 |================================================= mdadm - xfs - 5.10.9 . 158 |================================================== btrfs - 5.10.9 ....... 147 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 123 |================================================== btrfs ................ 84 |================================== mdadm - xfs .......... 126 |=================================================== mdadm - xfs - 5.10.9 . 126 |=================================================== btrfs - 5.10.9 ....... 89 |==================================== Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 127.0 |================================================ btrfs ................ 87.4 |================================= mdadm - xfs .......... 130.0 |================================================= mdadm - xfs - 5.10.9 . 130.0 |================================================= btrfs - 5.10.9 ....... 92.3 |=================================== Flexible IO Tester 3.25 Type: Sequential Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 8MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 484 |=================================================== btrfs ................ 428 |============================================= mdadm - xfs .......... 281 |============================== mdadm - xfs - 5.10.9 . 264 |============================ btrfs - 5.10.9 ....... 435 |============================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 4291 |======================================== btrfs ................ 3167 |============================== mdadm - xfs .......... 5352 |================================================== mdadm - xfs - 5.10.9 . 5211 |================================================= btrfs - 5.10.9 ....... 3017 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 268 |========================================= btrfs ................ 198 |============================== mdadm - xfs .......... 335 |=================================================== mdadm - xfs - 5.10.9 . 326 |================================================== btrfs - 5.10.9 ....... 189 |============================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 7954 |===================================== btrfs ................ 5447 |========================== mdadm - xfs .......... 10400 |================================================= mdadm - xfs - 5.10.9 . 9681 |============================================== btrfs - 5.10.9 ....... 5510 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 249 |======================================= btrfs ................ 170 |=========================== mdadm - xfs .......... 325 |=================================================== mdadm - xfs - 5.10.9 . 303 |================================================ btrfs - 5.10.9 ....... 172 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 15300 |======================================= btrfs ................ 11457 |============================= mdadm - xfs .......... 18953 |================================================ mdadm - xfs - 5.10.9 . 19200 |================================================= btrfs - 5.10.9 ....... 11909 |============================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 245 |========================================== btrfs ................ 179 |============================== mdadm - xfs .......... 296 |================================================== mdadm - xfs - 5.10.9 . 300 |=================================================== btrfs - 5.10.9 ....... 186 |================================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 405 |=========================== btrfs ................ 702 |=============================================== mdadm - xfs .......... 375 |========================= mdadm - xfs - 5.10.9 . 437 |============================== btrfs - 5.10.9 ....... 755 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 203 |=========================== btrfs ................ 351 |=============================================== mdadm - xfs .......... 188 |========================= mdadm - xfs - 5.10.9 . 219 |============================== btrfs - 5.10.9 ....... 378 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 148 |======= btrfs ................ 1016 |============================================== mdadm - xfs .......... 163 |======= mdadm - xfs - 5.10.9 . 156 |======= btrfs - 5.10.9 ....... 1104 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 37.2 |======= btrfs ................ 254.0 |============================================= mdadm - xfs .......... 40.6 |======= mdadm - xfs - 5.10.9 . 39.1 |======= btrfs - 5.10.9 ....... 276.0 |================================================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 166 |====== btrfs ................ 1405 |=============================================== mdadm - xfs .......... 187 |====== mdadm - xfs - 5.10.9 . 172 |====== btrfs - 5.10.9 ....... 1503 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 20.8 |===== btrfs ................ 175.7 |============================================== mdadm - xfs .......... 23.4 |====== mdadm - xfs - 5.10.9 . 21.5 |====== btrfs - 5.10.9 ....... 188.0 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 77 |=============================== btrfs ................ 126 |=================================================== mdadm - xfs .......... 73 |============================== mdadm - xfs - 5.10.9 . 74 |============================== btrfs - 5.10.9 ....... 85 |================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 38.8 |=============================== btrfs ................ 63.1 |================================================== mdadm - xfs .......... 36.7 |============================= mdadm - xfs - 5.10.9 . 37.2 |============================= btrfs - 5.10.9 ....... 42.5 |================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 84 |========================== btrfs ................ 165 |=================================================== mdadm - xfs .......... 80 |========================= mdadm - xfs - 5.10.9 . 85 |========================== btrfs - 5.10.9 ....... 84 |========================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 20.9 |========================= btrfs ................ 41.2 |================================================== mdadm - xfs .......... 20.1 |======================== mdadm - xfs - 5.10.9 . 21.3 |========================== btrfs - 5.10.9 ....... 21.1 |========================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 100 |========================= btrfs ................ 161 |======================================== mdadm - xfs .......... 207 |=================================================== mdadm - xfs - 5.10.9 . 115 |============================ btrfs - 5.10.9 ....... 82 |==================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 12.40 |======================= btrfs ................ 20.10 |====================================== mdadm - xfs .......... 25.90 |================================================= mdadm - xfs - 5.10.9 . 14.40 |=========================== btrfs - 5.10.9 ....... 10.43 |==================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 32633 |========================================== btrfs ................ 19758 |========================== mdadm - xfs .......... 37700 |================================================= mdadm - xfs - 5.10.9 . 37900 |================================================= btrfs - 5.10.9 ....... 20187 |========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 8KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 255 |============================================ btrfs ................ 154 |========================== mdadm - xfs .......... 295 |=================================================== mdadm - xfs - 5.10.9 . 297 |=================================================== btrfs - 5.10.9 ....... 158 |=========================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 54947 |===================================== btrfs ................ 39525 |=========================== mdadm - xfs .......... 67433 |============================================== mdadm - xfs - 5.10.9 . 72533 |================================================= btrfs - 5.10.9 ....... 40875 |============================ Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 4KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 215 |======================================= btrfs ................ 154 |============================ mdadm - xfs .......... 264 |================================================ mdadm - xfs - 5.10.9 . 283 |=================================================== btrfs - 5.10.9 ....... 160 |============================= Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 317 |========================================= mdadm - xfs .......... 344 |============================================= mdadm - xfs - 5.10.9 . 323 |========================================== btrfs - 5.10.9 ....... 390 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 1MB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 311 |========================================= btrfs ................ 387 |=================================================== mdadm - xfs .......... 340 |============================================= mdadm - xfs - 5.10.9 . 328 |=========================================== btrfs - 5.10.9 ....... 388 |=================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 201 |======= btrfs ................ 1432 |================================================== mdadm - xfs .......... 210 |======= mdadm - xfs - 5.10.9 . 204 |======= btrfs - 5.10.9 ....... 1433 |================================================== Flexible IO Tester 3.25 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.220 |======= btrfs ................ 22.400 |================================================ mdadm - xfs .......... 3.363 |======= mdadm - xfs - 5.10.9 . 3.273 |======= btrfs - 5.10.9 ....... 22.400 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 92 |============================================= btrfs ................ 93 |============================================== mdadm - xfs .......... 100 |================================================= mdadm - xfs - 5.10.9 . 104 |=================================================== btrfs - 5.10.9 ....... 92 |============================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 5.914 |=========================================== btrfs ................ 5.990 |============================================ mdadm - xfs .......... 6.416 |=============================================== mdadm - xfs - 5.10.9 . 6.667 |================================================= btrfs - 5.10.9 ....... 5.899 |=========================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 99 |================================================= btrfs ................ 91 |============================================= mdadm - xfs .......... 104 |=================================================== mdadm - xfs - 5.10.9 . 100 |================================================= btrfs - 5.10.9 ....... 104 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 32KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 3.188 |=============================================== btrfs ................ 2.925 |=========================================== mdadm - xfs .......... 3.350 |================================================= mdadm - xfs - 5.10.9 . 3.210 |=============================================== btrfs - 5.10.9 ....... 3.329 |================================================= Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 110 |=================================================== btrfs ................ 94 |============================================ mdadm - xfs .......... 98 |============================================= mdadm - xfs - 5.10.9 . 105 |================================================= btrfs - 5.10.9 ....... 104 |================================================ Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 16KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 1.768 |================================================= btrfs ................ 1.505 |========================================== mdadm - xfs .......... 1.573 |============================================ mdadm - xfs - 5.10.9 . 1.684 |=============================================== btrfs - 5.10.9 ....... 1.675 |============================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 77 |============================== btrfs ................ 129 |================================================== mdadm - xfs .......... 80 |=============================== mdadm - xfs - 5.10.9 . 72 |============================ btrfs - 5.10.9 ....... 131 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 512KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 38.8 |============================= btrfs ................ 64.5 |================================================= mdadm - xfs .......... 40.0 |============================== mdadm - xfs - 5.10.9 . 36.1 |=========================== btrfs - 5.10.9 ....... 65.8 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 84 |========================== btrfs ................ 155 |================================================ mdadm - xfs .......... 80 |========================= mdadm - xfs - 5.10.9 . 80 |========================= btrfs - 5.10.9 ....... 166 |=================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 256KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 21.1 |========================= btrfs ................ 38.9 |=============================================== mdadm - xfs .......... 20.2 |======================== mdadm - xfs - 5.10.9 . 20.1 |======================== btrfs - 5.10.9 ....... 41.6 |================================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc IOPS > Higher Is Better mdadm ................ 92 |========================================= btrfs ................ 80 |==================================== mdadm - xfs .......... 114 |=================================================== mdadm - xfs - 5.10.9 . 111 |================================================== mdadm - xfs - 5.10.9 . 89 |======================================== btrfs - 5.10.9 ....... 85 |====================================== Flexible IO Tester 3.25 Type: Random Read - Engine: Sync - Buffered: No - Direct: No - Block Size: 128KB - Disk Target: /arc MB/s > Higher Is Better mdadm ................ 11.60 |======================================== btrfs ................ 10.14 |=================================== mdadm - xfs .......... 14.20 |================================================= mdadm - xfs - 5.10.9 . 13.80 |================================================ mdadm - xfs - 5.10.9 . 11.00 |====================================== btrfs - 5.10.9 ....... 10.75 |=====================================