45drivesxl60 2 x AMD EPYC 7513 32-Core testing with a Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS) and Matrox G200eW3 on Debian GNU/Linux 11 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2209212-NE-2209211NE32&grs&rdt .
45drivesxl60 Processor Motherboard Memory Disk Chipset Graphics Monitor Network OS Kernel Compiler File-System Vulkan Screen Resolution 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 Intel Xeon Silver 4216 (32 Cores) 45Drives XL60 0123456789 256GB 742117GB FreeBSD 12.2-RELEASE-p10 (x86_64) Clang 10.0.1 zfs 2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads) Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS) AMD Starship/Matisse 8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2 240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8 Matrox G200eW3 DELL E172FP 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIe Debian GNU/Linux 11 5.15.30-2-pve (x86_64) 1.0.2 GCC 10.2.1 20210110 ext4 1280x1024 zfs ext4 zfs OpenBenchmarking.org Kernel Details - DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR, DELLENT ZFS MIRROR, PERC RAID1 SAMSUNG 256-A-D-C, PERC RAID1 DELL ENT. H755, 4xNVME ZFS MIRROR, DELLENT ZFS MIRROR2, SAMSUNG ZFS MIRROR2: Transparent Huge Pages: madvise Compiler Details - DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR, DELLENT ZFS MIRROR, PERC RAID1 SAMSUNG 256-A-D-C, PERC RAID1 DELL ENT. H755, 4xNVME ZFS MIRROR, DELLENT ZFS MIRROR2, SAMSUNG ZFS MIRROR2: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-mutex --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-10-Km9U7s/gcc-10-10.2.1/debian/tmp-gcn/usr,hsa --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details - DELL ENT NVME SSD1: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 - DELL SAMSUNG SSD4: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 - DELL ENTERPRISE NVME: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 - SAMSUNG ZFS MIRROR: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072 - DELLENT ZFS MIRROR: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072 - PERC RAID1 SAMSUNG 256-A-D-C: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 - PERC RAID1 DELL ENT. H755: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096 - 4xNVME ZFS MIRROR: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072 - DELLENT ZFS MIRROR2: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072 - SAMSUNG ZFS MIRROR2: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072 Processor Details - DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR, DELLENT ZFS MIRROR, PERC RAID1 SAMSUNG 256-A-D-C, PERC RAID1 DELL ENT. H755, 4xNVME ZFS MIRROR, DELLENT ZFS MIRROR2, SAMSUNG ZFS MIRROR2: CPU Microcode: 0xa00115d Security Details - DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR, DELLENT ZFS MIRROR, PERC RAID1 SAMSUNG 256-A-D-C, PERC RAID1 DELL ENT. H755, 4xNVME ZFS MIRROR, DELLENT ZFS MIRROR2, SAMSUNG ZFS MIRROR2: itlb_multihit: Not affected + l1tf: Not affected + mds: Not affected + meltdown: Not affected + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines IBPB: conditional IBRS_FW STIBP: always-on RSB filling + srbds: Not affected + tsx_async_abort: Not affected
45drivesxl60 fio: Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 128KB - Default Test Directory fio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 146933 73033 72700 495 127000 9131 9083 92300 360 156667 188000 735 175333 685 131333 91300 93500 529 135667 110333 432 157000 188000 735 177333 692 132600 99900 95733 537 137667 129333 505 156333 189333 739 178667 697 1553 1623 1617 70.3 17871 203 203 196 195 18260 71.3 1561 7183 28.1 6991 27.3 17133 16633 16400 24.3 6385 2080 2054 791 2138 6242 24.4 6327 63067 246 9825 38.4 9457 18300 18300 240 61500 2285 2286 955 1182 61233 240 7633 22500 87.6 12100 47.2 54433 49140 49633 1382 353917 6145 6210 7340 6804 180000 703 58733 440133 1720 99133 388 52847 48446 51633 1302 333333 6074 6454 7172 6622 185000 721 57367 434467 1698 98583 386 21700 22400 22400 157 39767 2801 2798 1202 2754 32633 128 9613 34367 134 20533 80.5 13167 19787 18700 188 48167 2475 2334 1591 1645 42942 168 12767 52100 204 46800 183 53707 38433 44233 1232 315333 4805 5530 7155 6724 118800 464 57225 459867 1797 93392 365 53575 49700 51433 1248 319600 6213 6430 7146 6698 182000 711 57167 423929 1656 107000 418 52067 48936 51867 1309 335000 6117 6482 7198 6511 180333 704 57600 461000 1801 97383 381 OpenBenchmarking.org
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 30K 60K 90K 120K 150K SE +/- 2369.38, N = 15 SE +/- 333.33, N = 3 SE +/- 1400.00, N = 5 SE +/- 4.10, N = 3 SE +/- 33.33, N = 3 SE +/- 4.33, N = 3 SE +/- 693.62, N = 3 SE +/- 522.53, N = 15 SE +/- 351.19, N = 3 SE +/- 88.19, N = 3 SE +/- 548.72, N = 15 SE +/- 673.76, N = 4 SE +/- 837.89, N = 15 146933 131333 132600 1553 17133 9457 54433 52847 21700 13167 53707 53575 52067
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 20K 40K 60K 80K 100K SE +/- 924.36, N = 3 SE +/- 709.46, N = 3 SE +/- 1081.67, N = 3 SE +/- 4.84, N = 3 SE +/- 33.33, N = 3 SE +/- 376.59, N = 10 SE +/- 752.31, N = 13 SE +/- 141.04, N = 15 SE +/- 133.33, N = 3 SE +/- 351.19, N = 3 SE +/- 633.98, N = 14 73033 91300 99900 1623 16633 18300 49140 48446 22400 19787 38433 49700 48936
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 20K 40K 60K 80K 100K SE +/- 862.17, N = 3 SE +/- 757.19, N = 3 SE +/- 517.47, N = 3 SE +/- 10.41, N = 3 SE +/- 120.19, N = 3 SE +/- 480.74, N = 3 SE +/- 57.74, N = 3 SE +/- 536.45, N = 3 SE +/- 296.27, N = 3 SE +/- 333.33, N = 3 72700 93500 95733 1617 16400 18300 49633 51633 22400 18700 44233 51433 51867
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 300 600 900 1200 1500 SE +/- 1.20, N = 3 SE +/- 0.73, N = 14 SE +/- 0.30, N = 3 SE +/- 21.11, N = 12 SE +/- 11.95, N = 15 SE +/- 0.67, N = 3 SE +/- 27.37, N = 15 SE +/- 17.29, N = 15 SE +/- 13.25, N = 6 495.0 529.0 537.0 70.3 24.3 240.0 1382.0 1302.0 157.0 188.0 1232.0 1248.0 1309.0
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 80K 160K 240K 320K 400K SE +/- 333.33, N = 3 SE +/- 333.33, N = 3 SE +/- 180.48, N = 14 SE +/- 1.20, N = 3 SE +/- 57.74, N = 3 SE +/- 5411.07, N = 12 SE +/- 3073.18, N = 15 SE +/- 384.42, N = 3 SE +/- 185.59, N = 3 SE +/- 7030.32, N = 15 SE +/- 4423.75, N = 15 SE +/- 3386.25, N = 6 127000 135667 137667 17871 6385 61500 353917 333333 39767 48167 315333 319600 335000
Flexible IO Tester Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 2K 4K 6K 8K 10K SE +/- 114.13, N = 3 SE +/- 0.67, N = 3 SE +/- 1.20, N = 3 SE +/- 0.67, N = 3 SE +/- 46.95, N = 10 SE +/- 85.11, N = 13 SE +/- 1.86, N = 3 SE +/- 17.87, N = 15 SE +/- 17.49, N = 3 SE +/- 44.24, N = 3 SE +/- 78.92, N = 14 9131 203 2080 2285 6145 6074 2801 2475 4805 6213 6117
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 2K 4K 6K 8K 10K SE +/- 108.58, N = 3 SE +/- 1.45, N = 3 SE +/- 1.53, N = 3 SE +/- 15.21, N = 3 SE +/- 58.30, N = 3 SE +/- 1.33, N = 3 SE +/- 6.39, N = 3 SE +/- 65.54, N = 3 SE +/- 39.43, N = 3 SE +/- 40.18, N = 3 9083 203 2054 2286 6210 6454 2798 2334 5530 6430 6482
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 1600 3200 4800 6400 8000 SE +/- 0.33, N = 3 SE +/- 5.24, N = 3 SE +/- 0.33, N = 3 SE +/- 74.71, N = 3 SE +/- 69.68, N = 3 SE +/- 3.38, N = 3 SE +/- 3.18, N = 3 SE +/- 83.90, N = 4 SE +/- 48.90, N = 3 SE +/- 71.04, N = 3 196 791 955 7340 7172 1202 1591 7155 7146 7198 1. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 1500 3000 4500 6000 7500 SE +/- 4.18, N = 3 SE +/- 0.67, N = 3 SE +/- 88.50, N = 3 SE +/- 59.56, N = 15 SE +/- 6.81, N = 3 SE +/- 7.62, N = 3 SE +/- 70.16, N = 15 SE +/- 83.02, N = 4 SE +/- 104.53, N = 15 195 2138 1182 6804 6622 2754 1645 6724 6698 6511 1. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 40K 80K 120K 160K 200K SE +/- 416.33, N = 3 SE +/- 881.92, N = 3 SE +/- 1452.97, N = 3 SE +/- 222.92, N = 15 SE +/- 1.86, N = 3 SE +/- 66.67, N = 3 SE +/- 1527.53, N = 3 SE +/- 283.12, N = 15 SE +/- 1055.04, N = 12 SE +/- 1313.66, N = 15 SE +/- 1944.47, N = 15 SE +/- 2728.45, N = 3 92300 110333 129333 18260 6242 61233 180000 185000 32633 42942 118800 182000 180333
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 160 320 480 640 800 SE +/- 1.76, N = 3 SE +/- 2.33, N = 3 SE +/- 5.61, N = 3 SE +/- 0.86, N = 15 SE +/- 0.00, N = 3 SE +/- 0.33, N = 3 SE +/- 0.67, N = 3 SE +/- 6.23, N = 3 SE +/- 1.07, N = 15 SE +/- 4.12, N = 12 SE +/- 4.95, N = 15 SE +/- 7.59, N = 15 SE +/- 10.09, N = 3 360.0 432.0 505.0 71.3 24.4 240.0 703.0 721.0 128.0 168.0 464.0 711.0 704.0
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 30K 60K 90K 120K 150K SE +/- 333.33, N = 3 SE +/- 577.35, N = 3 SE +/- 333.33, N = 3 SE +/- 2.89, N = 3 SE +/- 43.75, N = 3 SE +/- 3.79, N = 3 SE +/- 600.93, N = 3 SE +/- 578.31, N = 3 SE +/- 26.74, N = 3 SE +/- 33.33, N = 3 SE +/- 668.80, N = 4 SE +/- 384.42, N = 3 SE +/- 577.35, N = 3 156667 157000 156333 1561 6327 7633 58733 57367 9613 12767 57225 57167 57600
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 100K 200K 300K 400K 500K SE +/- 577.35, N = 3 SE +/- 577.35, N = 3 SE +/- 333.33, N = 3 SE +/- 11.72, N = 3 SE +/- 33.33, N = 3 SE +/- 10885.49, N = 15 SE +/- 7940.17, N = 15 SE +/- 33.33, N = 3 SE +/- 100.00, N = 3 SE +/- 8694.21, N = 15 SE +/- 11135.26, N = 14 SE +/- 1527.53, N = 3 188000 188000 189333 7183 63067 22500 440133 434467 34367 52100 459867 423929 461000
Flexible IO Tester Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 400 800 1200 1600 2000 SE +/- 1.76, N = 3 SE +/- 1.76, N = 3 SE +/- 1.67, N = 3 SE +/- 0.06, N = 3 SE +/- 0.33, N = 3 SE +/- 0.32, N = 3 SE +/- 42.44, N = 15 SE +/- 30.86, N = 15 SE +/- 0.33, N = 3 SE +/- 33.83, N = 15 SE +/- 43.36, N = 14 SE +/- 6.77, N = 3 735.0 735.0 739.0 28.1 246.0 87.6 1720.0 1698.0 134.0 204.0 1797.0 1656.0 1801.0
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory Mirrors 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 40K 80K 120K 160K 200K SE +/- 666.67, N = 3 SE +/- 666.67, N = 3 SE +/- 666.67, N = 3 SE +/- 14.33, N = 3 SE +/- 4.63, N = 3 SE +/- 366.67, N = 3 SE +/- 2927.48, N = 12 SE +/- 1886.59, N = 15 SE +/- 5435.76, N = 12 SE +/- 577.35, N = 3 SE +/- 3366.00, N = 12 178333 175333 177333 6991 9825 12100 99133 98583 20533 46800 93392 107000 97383
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory 10 Per VDEV RaidZ2 5 Per VDEV RaidZ2 Mirrors DELL ENT NVME SSD1 DELL SAMSUNG SSD4 DELL ENTERPRISE NVME SAMSUNG ZFS MIRROR DELLENT ZFS MIRROR PERC RAID1 SAMSUNG 256-A-D-C PERC RAID1 DELL ENT. H755 4xNVME ZFS MIRROR DELLENT ZFS MIRROR2 SAMSUNG ZFS MIRROR2 150 300 450 600 750 SE +/- 3.06, N = 3 SE +/- 2.67, N = 3 SE +/- 2.85, N = 3 SE +/- 0.06, N = 3 SE +/- 0.00, N = 3 SE +/- 0.00, N = 3 SE +/- 1.33, N = 3 SE +/- 11.53, N = 12 SE +/- 7.35, N = 15 SE +/- 21.18, N = 12 SE +/- 2.08, N = 3 SE +/- 13.16, N = 12 685.0 692.0 697.0 27.3 38.4 47.2 388.0 386.0 80.5 183.0 365.0 418.0 381.0
Phoronix Test Suite v10.8.4