AMD EPYC Linux SSD NVMe Testing AMD EPYC 7601 32-Core testing with NVMe RAID by Michael Larabel for a future article on phoronix. Samsung 850 256GB EXT4: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: ext4 Force MP500 120GB EXT4: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: ext4 2 x 120GB Force MP500 EXT4 RAID0: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: ext4 2 x 120GB Force MP500 EXT4 RAID1: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: ext4 2 x 120GB Force MP500 F2FS RAID0: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: f2fs 2 x 120GB Force MP500 F2FS RAID1: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: f2fs Force MP500 120GB F2FS: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: f2fs Force MP500 120GB Btrfs: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: btrfs 2 x 120GB Force MP500 Btrfs RAID1: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: btrfs Force MP500 120GB Btrfs + LZO: Processor: AMD EPYC 7601 32-Core @ 2.20GHz (64 Cores), Motherboard: TYAN B8026T70AE24HR, Chipset: AMD Device 1450, Memory: 129024MB, Disk: 256GB Samsung SSD 850 + 2 x 120GB Force MP500, Graphics: ASPEED ASPEED Family, Monitor: Acer P243W, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 17.04, Kernel: 4.13.0-041300-generic (x86_64), Desktop: Unity 7.5.0, Display Driver: modesetting 1.19.3, Compiler: GCC 6.3.0 20170406, File-System: btrfs 3x 1000GB Samsung 960 EVO Btrfs RAID0: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 4.00GHz (32 Cores), Motherboard: ASRock X399 Taichi, Chipset: AMD Family 17h, Memory: 32768MB, Disk: 3 x 1000GB Samsung SSD 960 EVO 1TB, Graphics: AMD Radeon RX Vega 8176MB, Audio: Realtek ALC1220, Monitor: OMEN by HP 32, Network: Intel I211 Gigabit Connection + Intel Device 24fb OS: Arch Linux, Kernel: 4.13.0-e16e1739c334 (x86_64), Desktop: GNOME Shell 3.26.1, Display Server: Wayland, Display Driver: amdgpu 1.4.0, Compiler: GCC 7.2.0, File-System: btrfs, Screen Resolution: 2560x1440 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0: Processor: AMD Ryzen Threadripper 1950X 16-Core @ 4.00GHz (32 Cores), Motherboard: ASRock X399 Taichi, Chipset: AMD Family 17h, Memory: 32768MB, Disk: 3 x 1000GB Samsung SSD 960 EVO 1TB, Graphics: AMD Radeon RX Vega 8176MB, Audio: Realtek ALC1220, Network: Intel I211 Gigabit Connection + Intel Device 24fb OS: Arch Linux, Kernel: 4.13.0-e16e1739c334 (x86_64), Desktop: GNOME Shell 3.26.1, Display Server: Wayland, Compiler: GCC 7.2.0, File-System: ext4, Screen Resolution: 2560x1440 SQLite 3.8.10.2 Test Target: Default Test Directory Seconds < Lower Is Better Samsung 850 256GB EXT4 ....................... 39.78 |======== Force MP500 120GB EXT4 ....................... 15.70 |=== 2 x 120GB Force MP500 EXT4 RAID0 ............. 15.62 |=== 2 x 120GB Force MP500 EXT4 RAID1 ............. 20.40 |==== 2 x 120GB Force MP500 F2FS RAID0 ............. 17.64 |==== 2 x 120GB Force MP500 F2FS RAID1 ............. 36.16 |======= Force MP500 120GB F2FS ....................... 17.08 |=== Force MP500 120GB Btrfs ...................... 34.57 |======= 2 x 120GB Force MP500 Btrfs RAID1 ............ 35.42 |======= Force MP500 120GB Btrfs + LZO ................ 44.75 |========= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 117.95 |======================== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 47.05 |========== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 309.40 |====== Force MP500 120GB EXT4 ....................... 557.16 |=========== 2 x 120GB Force MP500 EXT4 RAID0 ............. 1018.00 |==================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 980.98 |=================== 2 x 120GB Force MP500 F2FS RAID0 ............. 1017.47 |==================== 2 x 120GB Force MP500 F2FS RAID1 ............. 698.19 |============== Force MP500 120GB F2FS ....................... 556.94 |=========== Force MP500 120GB Btrfs ...................... 500.16 |========== 2 x 120GB Force MP500 Btrfs RAID1 ............ 493.49 |========== Force MP500 120GB Btrfs + LZO ................ 349.46 |======= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 682.33 |============= 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 1184.17 |======================= Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 850 256GB EXT4 ....................... 77347 |====== Force MP500 120GB EXT4 ....................... 139287 |=========== 2 x 120GB Force MP500 EXT4 RAID0 ............. 260576 |===================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 245243 |=================== 2 x 120GB Force MP500 F2FS RAID0 ............. 260461 |===================== 2 x 120GB Force MP500 F2FS RAID1 ............. 174544 |============== Force MP500 120GB F2FS ....................... 139230 |=========== Force MP500 120GB Btrfs ...................... 125035 |========== 2 x 120GB Force MP500 Btrfs RAID1 ............ 123369 |========== Force MP500 120GB Btrfs + LZO ................ 87361 |======= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 170578 |============== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 303130 |======================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 300.40 |====== Force MP500 120GB EXT4 ....................... 796.60 |================= 2 x 120GB Force MP500 EXT4 RAID0 ............. 828.24 |================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 528.42 |=========== 2 x 120GB Force MP500 F2FS RAID0 ............. 805.76 |================= 2 x 120GB Force MP500 F2FS RAID1 ............. 497.56 |=========== Force MP500 120GB F2FS ....................... 786.17 |================= Force MP500 120GB Btrfs ...................... 68.93 |= 2 x 120GB Force MP500 Btrfs RAID1 ............ 54.98 |= Force MP500 120GB Btrfs + LZO ................ 66.86 |= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 140.97 |=== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 1074.43 |======================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 850 256GB EXT4 ....................... 75096 |======= Force MP500 120GB EXT4 ....................... 199148 |================= 2 x 120GB Force MP500 EXT4 RAID0 ............. 207056 |================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 132100 |============ 2 x 120GB Force MP500 F2FS RAID0 ............. 201436 |================== 2 x 120GB Force MP500 F2FS RAID1 ............. 124387 |=========== Force MP500 120GB F2FS ....................... 196538 |================= Force MP500 120GB Btrfs ...................... 17228 |== 2 x 120GB Force MP500 Btrfs RAID1 ............ 13741 |= Force MP500 120GB Btrfs + LZO ................ 16711 |= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 35238 |=== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 275018 |======================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 358.27 |======= Force MP500 120GB EXT4 ....................... 514.06 |========== 2 x 120GB Force MP500 EXT4 RAID0 ............. 973.96 |=================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 535.98 |=========== 2 x 120GB Force MP500 F2FS RAID0 ............. 973.77 |=================== 2 x 120GB Force MP500 F2FS RAID1 ............. 515.09 |========== Force MP500 120GB F2FS ....................... 515.35 |========== Force MP500 120GB Btrfs ...................... 517.88 |========== 2 x 120GB Force MP500 Btrfs RAID1 ............ 494.80 |========== Force MP500 120GB Btrfs + LZO ................ 512.88 |========== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 626.62 |============ 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 1158.57 |======================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 850 256GB EXT4 ....................... 89565 |======= Force MP500 120GB EXT4 ....................... 128512 |========== 2 x 120GB Force MP500 EXT4 RAID0 ............. 243485 |==================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 133991 |=========== 2 x 120GB Force MP500 F2FS RAID0 ............. 243440 |==================== 2 x 120GB Force MP500 F2FS RAID1 ............. 128769 |========== Force MP500 120GB F2FS ....................... 128834 |========== Force MP500 120GB Btrfs ...................... 129467 |========== 2 x 120GB Force MP500 Btrfs RAID1 ............ 123696 |========== Force MP500 120GB Btrfs + LZO ................ 128217 |========== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 156652 |============= 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 296534 |======================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 364.82 |======== Force MP500 120GB EXT4 ....................... 804.79 |================= 2 x 120GB Force MP500 EXT4 RAID0 ............. 955.38 |==================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 541.95 |=========== 2 x 120GB Force MP500 F2FS RAID0 ............. 916.09 |=================== 2 x 120GB Force MP500 F2FS RAID1 ............. 496.89 |========== Force MP500 120GB F2FS ....................... 808.23 |================= Force MP500 120GB Btrfs ...................... 71.41 |= 2 x 120GB Force MP500 Btrfs RAID1 ............ 60.30 |= Force MP500 120GB Btrfs + LZO ................ 73.18 |== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 135.16 |=== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 1110.13 |======================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better Samsung 850 256GB EXT4 ....................... 91202 |======== Force MP500 120GB EXT4 ....................... 201194 |================= 2 x 120GB Force MP500 EXT4 RAID0 ............. 238840 |==================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 135485 |=========== 2 x 120GB Force MP500 F2FS RAID0 ............. 229019 |=================== 2 x 120GB Force MP500 F2FS RAID1 ............. 124218 |========== Force MP500 120GB F2FS ....................... 202053 |================= Force MP500 120GB Btrfs ...................... 17849 |== 2 x 120GB Force MP500 Btrfs RAID1 ............ 15071 |= Force MP500 120GB Btrfs + LZO ................ 18293 |== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 33786 |=== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 284173 |======================== BlogBench 1.0 Test: Read Final Score > Higher Is Better Samsung 850 256GB EXT4 ....................... 1450523 |============== Force MP500 120GB EXT4 ....................... 1375043 |============== 2 x 120GB Force MP500 EXT4 RAID0 ............. 1407723 |============== 2 x 120GB Force MP500 EXT4 RAID1 ............. 1347984 |============= 2 x 120GB Force MP500 F2FS RAID0 ............. 1580173 |================ 2 x 120GB Force MP500 F2FS RAID1 ............. 1581648 |================ Force MP500 120GB F2FS ....................... 1564221 |================ Force MP500 120GB Btrfs ...................... 1498682 |=============== 2 x 120GB Force MP500 Btrfs RAID1 ............ 1498541 |=============== Force MP500 120GB Btrfs + LZO ................ 1479450 |=============== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 2310180 |======================= 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 742882 |======= BlogBench 1.0 Test: Write Final Score > Higher Is Better Samsung 850 256GB EXT4 ....................... 25704 |========= Force MP500 120GB EXT4 ....................... 26003 |========= 2 x 120GB Force MP500 EXT4 RAID0 ............. 28178 |========== 2 x 120GB Force MP500 EXT4 RAID1 ............. 27287 |========== 2 x 120GB Force MP500 F2FS RAID0 ............. 9002 |=== 2 x 120GB Force MP500 F2FS RAID1 ............. 9333 |=== Force MP500 120GB F2FS ....................... 9263 |=== Force MP500 120GB Btrfs ...................... 5746 |== 2 x 120GB Force MP500 Btrfs RAID1 ............ 5523 |== Force MP500 120GB Btrfs + LZO ................ 5661 |== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 8534 |=== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 70590 |========================= Dbench 4.0 Client Count: 1 MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 126.55 |====== Force MP500 120GB EXT4 ....................... 265.59 |============== 2 x 120GB Force MP500 EXT4 RAID0 ............. 285.98 |=============== 2 x 120GB Force MP500 EXT4 RAID1 ............. 187.69 |========== 2 x 120GB Force MP500 F2FS RAID0 ............. 400.45 |===================== 2 x 120GB Force MP500 F2FS RAID1 ............. 376.07 |=================== Force MP500 120GB F2FS ....................... 467.65 |======================== Force MP500 120GB Btrfs ...................... 176.35 |========= 2 x 120GB Force MP500 Btrfs RAID1 ............ 162.40 |======== Force MP500 120GB Btrfs + LZO ................ 181.55 |========= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 100.24 |===== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 109.12 |====== Dbench 4.0 Client Count: 6 MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 372.00 |===== Force MP500 120GB EXT4 ....................... 681.91 |========= 2 x 120GB Force MP500 EXT4 RAID0 ............. 793.33 |========== 2 x 120GB Force MP500 EXT4 RAID1 ............. 551.93 |======= 2 x 120GB Force MP500 F2FS RAID0 ............. 1720.12 |====================== 2 x 120GB Force MP500 F2FS RAID1 ............. 1622.22 |==================== Force MP500 120GB F2FS ....................... 1839.76 |======================= Force MP500 120GB Btrfs ...................... 536.04 |======= 2 x 120GB Force MP500 Btrfs RAID1 ............ 528.54 |======= Force MP500 120GB Btrfs + LZO ................ 554.59 |======= 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 318.57 |==== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 344.77 |==== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 4 MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 2.91 |==== Force MP500 120GB EXT4 ....................... 9.40 |============ 2 x 120GB Force MP500 EXT4 RAID0 ............. 9.37 |============ 2 x 120GB Force MP500 EXT4 RAID1 ............. 4.26 |===== 2 x 120GB Force MP500 F2FS RAID0 ............. 19.58 |========================= 2 x 120GB Force MP500 F2FS RAID1 ............. 18.49 |======================= Force MP500 120GB F2FS ....................... 19.95 |========================= Force MP500 120GB Btrfs ...................... 9.04 |=========== 2 x 120GB Force MP500 Btrfs RAID1 ............ 8.65 |=========== Force MP500 120GB Btrfs + LZO ................ 7.75 |========== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 1.96 |== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 2.22 |=== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 32MB - Thread Count: 8 MB/s > Higher Is Better Samsung 850 256GB EXT4 ....................... 4.91 |=== Force MP500 120GB EXT4 ....................... 18.08 |============ 2 x 120GB Force MP500 EXT4 RAID0 ............. 17.71 |============ 2 x 120GB Force MP500 EXT4 RAID1 ............. 8.53 |====== 2 x 120GB Force MP500 F2FS RAID0 ............. 36.78 |========================= 2 x 120GB Force MP500 F2FS RAID1 ............. 34.95 |======================= Force MP500 120GB F2FS ....................... 37.32 |========================= Force MP500 120GB Btrfs ...................... 12.45 |======== 2 x 120GB Force MP500 Btrfs RAID1 ............ 11.75 |======== Force MP500 120GB Btrfs + LZO ................ 12.11 |======== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 3.71 |== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 4.28 |=== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Samsung 850 256GB EXT4 ............ 389.22 |============================= Force MP500 120GB EXT4 ............ 399.56 |============================== 2 x 120GB Force MP500 EXT4 RAID0 .. 398.60 |============================= 2 x 120GB Force MP500 EXT4 RAID1 .. 396.82 |============================= 2 x 120GB Force MP500 F2FS RAID0 .. 473.54 |=================================== 2 x 120GB Force MP500 F2FS RAID1 .. 471.21 |=================================== Force MP500 120GB F2FS ............ 466.32 |================================== Force MP500 120GB Btrfs ........... 133.83 |========== 2 x 120GB Force MP500 Btrfs RAID1 . 128.00 |========= Force MP500 120GB Btrfs + LZO ..... 144.26 |=========== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Samsung 850 256GB EXT4 ....................... 5597 |===================== Force MP500 120GB EXT4 ....................... 5681 |====================== 2 x 120GB Force MP500 EXT4 RAID0 ............. 5639 |====================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 5476 |===================== 2 x 120GB Force MP500 F2FS RAID0 ............. 6697 |========================== 2 x 120GB Force MP500 F2FS RAID1 ............. 6756 |========================== Force MP500 120GB F2FS ....................... 6756 |========================== Force MP500 120GB Btrfs ...................... 4749 |================== 2 x 120GB Force MP500 Btrfs RAID1 ............ 4901 |=================== Force MP500 120GB Btrfs + LZO ................ 4777 |================== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 6250 |======================== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 6819 |========================== Timed LLVM Compilation 4.0.1 Time To Compile Seconds < Lower Is Better Force MP500 120GB EXT4 ....................... 173.51 |=================== 2 x 120GB Force MP500 EXT4 RAID0 ............. 172.06 |=================== 2 x 120GB Force MP500 EXT4 RAID1 ............. 176.00 |=================== 2 x 120GB Force MP500 F2FS RAID0 ............. 177.49 |==================== 2 x 120GB Force MP500 F2FS RAID1 ............. 174.71 |=================== Force MP500 120GB F2FS ....................... 171.99 |=================== Force MP500 120GB Btrfs + LZO ................ 172.43 |=================== 3x 1000GB Samsung 960 EVO Btrfs RAID0 ........ 217.56 |======================== 3x 1000GB Samsung 960 EVO Md0+lvm EXT4 RAID0 . 217.74 |======================== Timed Linux Kernel Compilation 4.9 Time To Compile Seconds < Lower Is Better Force MP500 120GB EXT4 ............ 37.50 |=================================== 2 x 120GB Force MP500 EXT4 RAID0 .. 37.74 |==================================== 2 x 120GB Force MP500 EXT4 RAID1 .. 37.73 |=================================== 2 x 120GB Force MP500 F2FS RAID0 .. 37.60 |=================================== 2 x 120GB Force MP500 F2FS RAID1 .. 38.27 |==================================== Force MP500 120GB F2FS ............ 37.48 |=================================== Force MP500 120GB Btrfs ........... 31.10 |============================= 2 x 120GB Force MP500 Btrfs RAID1 . 31.15 |============================= Force MP500 120GB Btrfs + LZO ..... 37.47 |===================================