Samsung 960 EVO Linux RAID Benchmarks Samsung 960 EVO RAID0 and RAID1 dual drive Btrfs XFS EXT4 F2FS Linux RAID performance benchmarks on 4.16 kernel. Benchmarks by Michael Larabel for a future article on Phoronix.com. Single: Btrfs: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: btrfs, Screen Resolution: 3840x2160 Single: EXT4: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 Single: F2FS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: f2fs, Screen Resolution: 3840x2160 Single: XFS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 3840x2160 RAID0: Btrfs: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: btrfs, Screen Resolution: 3840x2160 RAID0: EXT4: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 RAID0: F2FS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: f2fs, Screen Resolution: 3840x2160 RAID0: XFS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 3840x2160 RAID1: Btrfs: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: btrfs, Screen Resolution: 3840x2160 RAID1: EXT4: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 3840x2160 RAID1: F2FS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: f2fs, Screen Resolution: 3840x2160 RAID1: XFS: Processor: Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads), Motherboard: ASUS PRIME X299-A (1004 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16, Disk: 256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GB, Graphics: NV136 6144MB, Audio: Realtek ALC1220, Monitor: Acer B286HK, Network: Intel Connection OS: Ubuntu 18.04, Kernel: 4.16.0-999-generic (x86_64) 20180324, Desktop: GNOME Shell 3.28.0, Display Server: X Server 1.19.6, OpenGL: 4.3 Mesa 18.0.0-rc5, Compiler: GCC 7.3.0, File-System: xfs, Screen Resolution: 3840x2160 raid10-ext4-bb: Processor: 4 x Intel Xeon E5-2667 v2 @ 3.30GHz (8 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 2 x 16384 MB DRAM, Disk: 21GB Virtual disk + 512GB M4-CT512M4SSD2 + 3 x 750GB GB0750C4414 + 750GB Seagate ST3750640AS + 4001GB Western Digital WD4002FYYZ-0 + 2000GB Western Digital WD2000F9YZ-0 + 2000GB Hitachi HDS72302 + 1000GB SAMSUNG HD103SJ + 1000GB Western Digital WD1002FBYS-0 + 2 x Samsung SSD 970 PRO 512GB, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Debian 9.6, Kernel: 4.9.0-8-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1176x885, System Layer: VMware SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Single: Btrfs .. 111.58 |==================================== Single: EXT4 ... 45.11 |=============== Single: F2FS ... 43.24 |============== Single: XFS .... 44.05 |============== RAID0: Btrfs ... 110.45 |==================================== RAID0: EXT4 .... 50.90 |================= RAID0: F2FS .... 43.28 |============== RAID0: XFS ..... 45.14 |=============== RAID1: Btrfs ... 113.25 |===================================== RAID1: EXT4 .... 165.92 |====================================================== RAID1: F2FS .... 47.55 |=============== RAID1: XFS ..... 47.52 |=============== raid10-ext4-bb . 47.42 |=============== Flexible IO Tester 3.1 Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs .. 1146 |=========== Single: EXT4 ... 1171 |=========== Single: F2FS ... 1146 |=========== Single: XFS .... 1152 |=========== RAID0: Btrfs ... 2159 |==================== RAID0: EXT4 .... 2747 |========================= RAID0: F2FS .... 2319 |====================== RAID0: XFS ..... 2402 |====================== RAID1: Btrfs ... 1127 |========== RAID1: EXT4 .... 1698 |================ RAID1: F2FS .... 2357 |====================== RAID1: XFS ..... 2305 |===================== raid10-ext4-bb . 6034 |======================================================== Flexible IO Tester 3.1 Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs .. 505 |======== Single: EXT4 ... 1586 |========================== Single: F2FS ... 1552 |========================== Single: XFS .... 1564 |========================== RAID0: Btrfs ... 1551 |========================== RAID0: EXT4 .... 3369 |======================================================== RAID0: F2FS .... 3349 |======================================================== RAID0: XFS ..... 3369 |======================================================== RAID1: Btrfs ... 727 |============ RAID1: EXT4 .... 605 |========== RAID1: F2FS .... 1576 |========================== RAID1: XFS ..... 1570 |========================== raid10-ext4-bb . 2223 |===================================== Flexible IO Tester 3.1 Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs .. 942 |========= Single: EXT4 ... 2723 |========================== Single: F2FS ... 2909 |=========================== Single: XFS .... 2872 |=========================== RAID0: Btrfs ... 2176 |===================== RAID0: EXT4 .... 5745 |====================================================== RAID0: F2FS .... 2321 |====================== RAID0: XFS ..... 5180 |================================================= RAID1: Btrfs ... 1105 |========== RAID1: EXT4 .... 2802 |========================== RAID1: F2FS .... 4546 |=========================================== RAID1: XFS ..... 4548 |=========================================== raid10-ext4-bb . 5926 |======================================================== Flexible IO Tester 3.1 Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory MB/s > Higher Is Better Single: Btrfs .. 631 |========== Single: EXT4 ... 1826 |============================ Single: F2FS ... 1763 |=========================== Single: XFS .... 1780 |=========================== RAID0: Btrfs ... 1581 |======================== RAID0: EXT4 .... 3642 |======================================================== RAID0: F2FS .... 3598 |======================================================= RAID0: XFS ..... 3643 |======================================================== RAID1: Btrfs ... 712 |=========== RAID1: EXT4 .... 612 |========= RAID1: F2FS .... 1822 |============================ RAID1: XFS ..... 1821 |============================ raid10-ext4-bb . 2228 |================================== FS-Mark 3.3 Test: 1000 Files, 1MB Size Files/s > Higher Is Better Single: Btrfs . 160.83 |=========================== Single: EXT4 .. 173.57 |============================= Single: F2FS .. 295.53 |================================================== Single: XFS ... 184.90 |=============================== RAID0: Btrfs .. 164.90 |============================ RAID0: EXT4 ... 177.67 |============================== RAID0: F2FS ... 326.50 |======================================================= RAID0: XFS .... 195.50 |================================= RAID1: Btrfs .. 164.97 |============================ RAID1: EXT4 ... 116.02 |==================== RAID1: F2FS ... 282.70 |================================================ RAID1: XFS .... 173.73 |============================= FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better Single: Btrfs . 222.05 |=========================== Single: EXT4 .. 229.80 |============================ Single: F2FS .. 258.47 |================================ Single: XFS ... 208.80 |========================== RAID0: Btrfs .. 446.53 |======================================================= RAID0: EXT4 ... 356.27 |============================================ RAID0: F2FS ... 416.85 |=================================================== RAID0: XFS .... 426.57 |===================================================== RAID1: Btrfs .. 247.07 |============================== RAID1: EXT4 ... 143.33 |================== RAID1: F2FS ... 272.98 |================================== RAID1: XFS .... 214.22 |========================== FS-Mark 3.3 Test: 4000 Files, 32 Sub Dirs, 1MB Size Files/s > Higher Is Better Single: Btrfs . 139.90 |=================================== Single: EXT4 .. 104.00 |========================== Single: F2FS .. 179.75 |============================================= Single: XFS ... 104.43 |========================== RAID0: Btrfs .. 110.52 |============================ RAID0: EXT4 ... 122.98 |=============================== RAID0: F2FS ... 220.92 |======================================================= RAID0: XFS .... 191.87 |================================================ RAID1: Btrfs .. 108.52 |=========================== RAID1: EXT4 ... 46.82 |============ RAID1: F2FS ... 164.03 |========================================= RAID1: XFS .... 99.77 |========================= BlogBench 1.0 Test: Write Final Score > Higher Is Better Single: Btrfs .. 5401 |====== Single: EXT4 ... 27330 |=============================== Single: F2FS ... 7444 |======== Single: XFS .... 6292 |======= RAID0: Btrfs ... 5337 |====== RAID0: EXT4 .... 48714 |======================================================= RAID0: F2FS .... 8643 |========== RAID0: XFS ..... 2862 |=== RAID1: Btrfs ... 5380 |====== RAID1: EXT4 .... 14078 |================ RAID1: F2FS .... 8307 |========= RAID1: XFS ..... 5316 |====== raid10-ext4-bb . 10049 |=========== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better Single: Btrfs .. 311 |============================== Single: EXT4 ... 354 |================================== Single: F2FS ... 136 |============= Single: XFS .... 334 |================================ RAID0: Btrfs ... 341 |================================= RAID0: EXT4 .... 374 |==================================== RAID0: F2FS .... 140 |============== RAID0: XFS ..... 281 |=========================== RAID1: Btrfs ... 472 |============================================== RAID1: EXT4 .... 299 |============================= RAID1: F2FS .... 124 |============ RAID1: XFS ..... 144 |============== raid10-ext4-bb . 589 |========================================================= IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Single: Btrfs .. 729 |================= Single: EXT4 ... 678 |================ Single: F2FS ... 596 |============== Single: XFS .... 863 |==================== RAID0: Btrfs ... 2180 |==================================================== RAID0: EXT4 .... 1359 |================================ RAID0: F2FS .... 1355 |================================ RAID0: XFS ..... 2370 |======================================================== RAID1: Btrfs ... 1626 |====================================== RAID1: EXT4 .... 291 |======= RAID1: F2FS .... 564 |============= RAID1: XFS ..... 1086 |========================== raid10-ext4-bb . 1407 |================================= IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Single: Btrfs .. 738 |================== Single: EXT4 ... 670 |================ Single: F2FS ... 388 |========= Single: XFS .... 860 |==================== RAID0: Btrfs ... 1872 |============================================ RAID0: EXT4 .... 1311 |=============================== RAID0: F2FS .... 1257 |============================== RAID0: XFS ..... 2360 |======================================================== RAID1: Btrfs ... 1568 |===================================== RAID1: EXT4 .... 536 |============= RAID1: F2FS .... 337 |======== RAID1: XFS ..... 1499 |==================================== raid10-ext4-bb . 1132 |=========================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Single: Btrfs .. 1754 |================================= Single: EXT4 ... 1205 |====================== Single: F2FS ... 1310 |======================== Single: XFS .... 1399 |========================== RAID0: Btrfs ... 3011 |======================================================== RAID0: EXT4 .... 2159 |======================================== RAID0: F2FS .... 2455 |============================================== RAID0: XFS ..... 2974 |======================================================= RAID1: Btrfs ... 2007 |===================================== RAID1: EXT4 .... 1037 |=================== RAID1: F2FS .... 1266 |======================== RAID1: XFS ..... 1815 |================================== raid10-ext4-bb . 1425 |=========================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Single: Btrfs .. 286 |======================= Single: EXT4 ... 638 |==================================================== Single: F2FS ... 642 |==================================================== Single: XFS .... 520 |========================================== RAID0: Btrfs ... 328 |========================== RAID0: EXT4 .... 661 |===================================================== RAID0: F2FS .... 706 |========================================================= RAID0: XFS ..... 544 |============================================ RAID1: Btrfs ... 268 |====================== RAID1: EXT4 .... 628 |=================================================== RAID1: F2FS .... 494 |======================================== RAID1: XFS ..... 519 |========================================== raid10-ext4-bb . 275 |====================== Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better Single: Btrfs .. 5.74 |================================================ Single: EXT4 ... 5.20 |============================================ Single: F2FS ... 5.59 |=============================================== Single: XFS .... 6.04 |=================================================== RAID0: Btrfs ... 5.70 |================================================ RAID0: EXT4 .... 5.37 |============================================= RAID0: F2FS .... 5.62 |=============================================== RAID0: XFS ..... 6.64 |======================================================== RAID1: Btrfs ... 5.71 |================================================ RAID1: EXT4 .... 5.45 |============================================== RAID1: F2FS .... 5.72 |================================================ RAID1: XFS ..... 6.49 |======================================================= raid10-ext4-bb . 6.44 |====================================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better Single: Btrfs .. 34.97 |================================================= Single: EXT4 ... 34.96 |================================================= Single: F2FS ... 34.42 |================================================ Single: XFS .... 34.54 |================================================ RAID0: Btrfs ... 33.99 |=============================================== RAID0: EXT4 .... 34.91 |================================================= RAID0: F2FS .... 33.61 |=============================================== RAID0: XFS ..... 33.75 |=============================================== RAID1: Btrfs ... 35.24 |================================================= RAID1: EXT4 .... 35.87 |================================================== RAID1: F2FS .... 34.38 |================================================ RAID1: XFS ..... 34.26 |================================================ raid10-ext4-bb . 39.56 |======================================================= PostgreSQL pgbench 10.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Only TPS > Higher Is Better Single: Btrfs .. 108581 |========================== Single: EXT4 ... 112451 |=========================== Single: F2FS ... 112571 |=========================== Single: XFS .... 93889 |====================== RAID0: Btrfs ... 201195 |================================================ RAID0: EXT4 .... 207377 |================================================= RAID0: F2FS .... 206822 |================================================= RAID0: XFS ..... 218391 |==================================================== RAID1: Btrfs ... 204956 |================================================= RAID1: EXT4 .... 209073 |================================================== RAID1: F2FS .... 216445 |==================================================== RAID1: XFS ..... 226604 |====================================================== raid10-ext4-bb . 58950 |============== PostgreSQL pgbench 10.3 Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write TPS > Higher Is Better Single: Btrfs .. 4303 |===================================== Single: EXT4 ... 5281 |============================================= Single: F2FS ... 3457 |============================== Single: XFS .... 5527 |=============================================== RAID0: Btrfs ... 3534 |============================== RAID0: EXT4 .... 6255 |===================================================== RAID0: F2FS .... 5968 |=================================================== RAID0: XFS ..... 6555 |======================================================== RAID1: Btrfs ... 5185 |============================================ RAID1: EXT4 .... 3409 |============================= RAID1: F2FS .... 3040 |========================== RAID1: XFS ..... 5437 |============================================== raid10-ext4-bb . 3860 |================================= OSBench Test: Create Files us Per Event < Lower Is Better Single: Btrfs .. 27.11 |============================== Single: EXT4 ... 12.65 |============== Single: F2FS ... 20.42 |======================= Single: XFS .... 35.54 |======================================== RAID0: Btrfs ... 27.19 |============================== RAID0: EXT4 .... 12.54 |============== RAID0: F2FS .... 21.10 |======================== RAID0: XFS ..... 44.03 |================================================= RAID1: Btrfs ... 27.83 |=============================== RAID1: EXT4 .... 12.70 |============== RAID1: F2FS .... 21.09 |======================== RAID1: XFS ..... 49.31 |======================================================= raid10-ext4-bb . 22.78 |=========================