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.

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 2209208-NE-2110221TJ85
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10 Per VDEV RaidZ2
October 22 2021
  29 Minutes
5 Per VDEV RaidZ2
October 22 2021
  20 Minutes
Mirrors
October 22 2021
  21 Minutes
DELL ENT NVME SSD1
September 20
  50 Minutes
DELL SAMSUNG SSD4
September 20
  25 Minutes
DELL ENTERPRISE NVME
September 20
  25 Minutes
SAMSUNG ZFS MIRROR
September 20
  54 Minutes
DELLENT ZFS MIRROR
September 20
  1 Hour, 22 Minutes
PERC RAID1 SAMSUNG 256-A-D-C
September 20
  50 Minutes
PERC RAID1 DELL ENT. H755
September 20
  46 Minutes
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  40 Minutes

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45drivesxl60ProcessorMotherboardMemoryDiskChipsetGraphicsMonitorNetworkOSKernelCompilerFile-SystemVulkanScreen Resolution10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755Intel Xeon Silver 4216 (32 Cores)45Drives XL60 0123456789256GB742117GBFreeBSD12.2-RELEASE-p10 (x86_64)Clang 10.0.1zfs2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads)Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS)AMD Starship/Matisse8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8Matrox G200eW3DELL E172FP4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIeDebian GNU/Linux 115.15.30-2-pve (x86_64)1.0.2GCC 10.2.1 20210110ext41280x1024zfsext4OpenBenchmarking.orgKernel 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: Transparent Huge Pages: madviseCompiler 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: --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: 4096Processor 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: CPU Microcode: 0xa00115dSecurity 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: 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

10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755Result OverviewPhoronix Test Suite 10.8.4100%2589%5079%7568%10058%Flexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterFlexible IO TesterSeq Read - POSIX AIO - No - Yes - 128KBSeq Write - POSIX AIO - No - Yes - 128KBSeq Read - POSIX AIO - No - Yes - 4KBSeq Read - POSIX AIO - No - Yes - 4KBRand Write - POSIX AIO - No - Yes - 128KBSeq Write - POSIX AIO - No - Yes - 4KBSeq Write - POSIX AIO - No - Yes - 4KBRand Write - POSIX AIO - No - Yes - 4KBRand Write - POSIX AIO - No - Yes - 4KBRand Read - POSIX AIO - No - Yes - 4KBRand Read - POSIX AIO - No - Yes - 128KB

45drivesxl60fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755685175333360923001566679083727007351880004951270001469339131730336921773334321103331570009350073518800052913566713133391300697178333505129333156333957337391893335371376671326009990027.3699171.3182601561203161728.1718370.3178711553203162319619538.4982524.4624263272054164002466306724.3638517133208016633791213847.21210024061233763322861830087.62250024061500945722851830095511823889913370318000058733621049633172044013313823539175443361454914073406804386985837211850005736764545163316984344671302333333528476074484467172662280.5205331283263396132798224001343436715739767217002801224001202275418346800168429421276723341870020452100188481671316724751978715911645OpenBenchmarking.org

Flexible IO Tester

FIO, the Flexible I/O Tester, is an advanced Linux disk benchmark supporting multiple I/O engines and a wealth of options. FIO was written by Jens Axboe for testing of the Linux I/O subsystem and schedulers. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755150300450600750SE +/- 3.06, N = 3SE +/- 2.67, N = 3SE +/- 2.85, N = 3SE +/- 0.06, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 1.33, N = 3SE +/- 11.53, N = 12SE +/- 7.35, N = 15685.0692.0697.027.338.447.2388.0386.080.5183.0
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755120240360480600Min: 679 / Avg: 685 / Max: 689Min: 687 / Avg: 692.33 / Max: 695Min: 694 / Avg: 697.33 / Max: 703Min: 27.2 / Avg: 27.3 / Max: 27.4Min: 38.4 / Avg: 38.4 / Max: 38.4Min: 47.2 / Avg: 47.2 / Max: 47.2Min: 385 / Avg: 387.67 / Max: 389Min: 311 / Avg: 385.5 / Max: 435Min: 48.1 / Avg: 80.49 / Max: 120

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75540K80K120K160K200KSE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 14.33, N = 3SE +/- 4.63, N = 3SE +/- 366.67, N = 3SE +/- 2927.48, N = 12SE +/- 1886.59, N = 15175333177333178667699198251210099133985832053346800
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530K60K90K120K150KMin: 174000 / Avg: 175333.33 / Max: 176000Min: 176000 / Avg: 177333.33 / Max: 178000Min: 178000 / Avg: 178666.67 / Max: 180000Min: 6971 / Avg: 6991.33 / Max: 7019Min: 9817 / Avg: 9825.33 / Max: 9833Min: 98400 / Avg: 99133.33 / Max: 99500Min: 79600 / Avg: 98583.33 / Max: 111000Min: 12300 / Avg: 20533.33 / Max: 30700

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755160320480640800SE +/- 1.76, N = 3SE +/- 2.33, N = 3SE +/- 5.61, N = 3SE +/- 0.86, N = 15SE +/- 0.00, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 6.23, N = 3SE +/- 1.07, N = 15SE +/- 4.12, N = 12360.0432.0505.071.324.4240.0703.0721.0128.0168.0
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755130260390520650Min: 357 / Avg: 360.33 / Max: 363Min: 428 / Avg: 431.67 / Max: 436Min: 497 / Avg: 505.33 / Max: 516Min: 61.8 / Avg: 71.3 / Max: 73.8Min: 24.4 / Avg: 24.4 / Max: 24.4Min: 239 / Avg: 239.67 / Max: 240Min: 702 / Avg: 702.67 / Max: 704Min: 709 / Avg: 721.33 / Max: 729Min: 125 / Avg: 128.13 / Max: 141Min: 130 / Avg: 167.83 / Max: 181

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75540K80K120K160K200KSE +/- 416.33, N = 3SE +/- 881.92, N = 3SE +/- 1452.97, N = 3SE +/- 222.92, N = 15SE +/- 1.86, N = 3SE +/- 66.67, N = 3SE +/- 1527.53, N = 3SE +/- 283.12, N = 15SE +/- 1055.04, N = 1292300110333129333182606242612331800001850003263342942
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530K60K90K120K150KMin: 91500 / Avg: 92300 / Max: 92900Min: 109000 / Avg: 110333.33 / Max: 112000Min: 127000 / Avg: 129333.33 / Max: 132000Min: 15800 / Avg: 18260 / Max: 18900Min: 6240 / Avg: 6242.33 / Max: 6246Min: 61100 / Avg: 61233.33 / Max: 61300Min: 182000 / Avg: 185000 / Max: 187000Min: 31000 / Avg: 32633.33 / Max: 36100Min: 33300 / Avg: 42941.67 / Max: 46300

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530K60K90K120K150KSE +/- 333.33, N = 3SE +/- 577.35, N = 3SE +/- 333.33, N = 3SE +/- 2.89, N = 3SE +/- 43.75, N = 3SE +/- 3.79, N = 3SE +/- 600.93, N = 3SE +/- 578.31, N = 3SE +/- 26.74, N = 3SE +/- 33.33, N = 31566671570001563331561632776335873357367961312767
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530K60K90K120K150KMin: 156000 / Avg: 156666.67 / Max: 157000Min: 156000 / Avg: 157000 / Max: 158000Min: 156000 / Avg: 156333.33 / Max: 157000Min: 1556 / Avg: 1561 / Max: 1566Min: 6241 / Avg: 6327 / Max: 6384Min: 7627 / Avg: 7633 / Max: 7640Min: 57900 / Avg: 58733.33 / Max: 59900Min: 56400 / Avg: 57366.67 / Max: 58400Min: 9579 / Avg: 9613.33 / Max: 9666Min: 12700 / Avg: 12766.67 / Max: 12800

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ2DELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H7552K4K6K8K10KSE +/- 108.58, N = 3SE +/- 1.45, N = 3SE +/- 1.53, N = 3SE +/- 15.21, N = 3SE +/- 58.30, N = 3SE +/- 1.33, N = 3SE +/- 6.39, N = 39083203205422866210645427982334
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ2DELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75516003200480064008000Min: 8944 / Avg: 9083 / Max: 9297Min: 200 / Avg: 202.67 / Max: 205Min: 2284 / Avg: 2286 / Max: 2289Min: 6181 / Avg: 6210.33 / Max: 6232Min: 6341 / Avg: 6453.67 / Max: 6536Min: 2797 / Avg: 2798.33 / Max: 2801Min: 2324 / Avg: 2334.33 / Max: 2346

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75520K40K60K80K100KSE +/- 862.17, N = 3SE +/- 757.19, N = 3SE +/- 517.47, N = 3SE +/- 10.41, N = 3SE +/- 120.19, N = 3SE +/- 480.74, N = 3SE +/- 57.74, N = 37270093500957331617164001830049633516332240018700
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75517K34K51K68K85KMin: 71600 / Avg: 72700 / Max: 74400Min: 92100 / Avg: 93500 / Max: 94700Min: 94700 / Avg: 95733.33 / Max: 96300Min: 1598 / Avg: 1616.67 / Max: 1634Min: 49400 / Avg: 49633.33 / Max: 49800Min: 50700 / Avg: 51633.33 / Max: 52300Min: 18600 / Avg: 18700 / Max: 18800

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H755400800120016002000SE +/- 1.76, N = 3SE +/- 1.76, N = 3SE +/- 1.67, N = 3SE +/- 0.06, N = 3SE +/- 0.33, N = 3SE +/- 0.32, N = 3SE +/- 42.44, N = 15SE +/- 30.86, N = 15SE +/- 0.33, N = 3735.0735.0739.028.1246.087.61720.01698.0134.0204.0
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530060090012001500Min: 732 / Avg: 734.67 / Max: 738Min: 732 / Avg: 734.67 / Max: 738Min: 737 / Avg: 738.67 / Max: 742Min: 28 / Avg: 28.1 / Max: 28.2Min: 246 / Avg: 246.33 / Max: 247Min: 87 / Avg: 87.63 / Max: 88Min: 1514 / Avg: 1719.53 / Max: 2081Min: 1513 / Avg: 1697.6 / Max: 2045Min: 203 / Avg: 203.67 / Max: 204

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75590K180K270K360K450KSE +/- 577.35, N = 3SE +/- 577.35, N = 3SE +/- 333.33, N = 3SE +/- 11.72, N = 3SE +/- 33.33, N = 3SE +/- 10885.49, N = 15SE +/- 7940.17, N = 15SE +/- 33.33, N = 3SE +/- 100.00, N = 3188000188000189333718363067225004401334344673436752100
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75580K160K240K320K400KMin: 187000 / Avg: 188000 / Max: 189000Min: 187000 / Avg: 188000 / Max: 189000Min: 189000 / Avg: 189333.33 / Max: 190000Min: 7165 / Avg: 7183 / Max: 7205Min: 63000 / Avg: 63066.67 / Max: 63100Min: 387000 / Avg: 440133.33 / Max: 533000Min: 387000 / Avg: 434466.67 / Max: 524000Min: 34300 / Avg: 34366.67 / Max: 34400Min: 51900 / Avg: 52100 / Max: 52200

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530060090012001500SE +/- 1.20, N = 3SE +/- 0.73, N = 14SE +/- 0.30, N = 3SE +/- 21.11, N = 12SE +/- 11.95, N = 15SE +/- 0.67, N = 3495.0529.0537.070.324.3240.01382.01302.0157.0188.0
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H7552004006008001000Min: 535 / Avg: 537.33 / Max: 539Min: 63.3 / Avg: 70.34 / Max: 74.3Min: 24 / Avg: 24.3 / Max: 24.9Min: 1265 / Avg: 1382.42 / Max: 1461Min: 1185 / Avg: 1302 / Max: 1386Min: 187 / Avg: 188.33 / Max: 189

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75580K160K240K320K400KSE +/- 333.33, N = 3SE +/- 333.33, N = 3SE +/- 180.48, N = 14SE +/- 1.20, N = 3SE +/- 57.74, N = 3SE +/- 5411.07, N = 12SE +/- 3073.18, N = 15SE +/- 384.42, N = 3SE +/- 185.59, N = 3127000135667137667178716385615003539173333333976748167
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75560K120K180K240K300KMin: 135000 / Avg: 135666.67 / Max: 136000Min: 137000 / Avg: 137666.67 / Max: 138000Min: 16200 / Avg: 17871.43 / Max: 19000Min: 6383 / Avg: 6384.67 / Max: 6387Min: 61400 / Avg: 61500 / Max: 61600Min: 324000 / Avg: 353916.67 / Max: 374000Min: 303000 / Avg: 333333.33 / Max: 355000Min: 39000 / Avg: 39766.67 / Max: 40200Min: 47800 / Avg: 48166.67 / Max: 48400

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530K60K90K120K150KSE +/- 2369.38, N = 15SE +/- 333.33, N = 3SE +/- 1400.00, N = 5SE +/- 4.10, N = 3SE +/- 33.33, N = 3SE +/- 4.33, N = 3SE +/- 693.62, N = 3SE +/- 522.53, N = 15SE +/- 351.19, N = 3SE +/- 88.19, N = 3146933131333132600155317133945754433528472170013167
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75530K60K90K120K150KMin: 133000 / Avg: 146933.33 / Max: 155000Min: 131000 / Avg: 131333.33 / Max: 132000Min: 127000 / Avg: 132600 / Max: 134000Min: 1545 / Avg: 1552.67 / Max: 1559Min: 17100 / Avg: 17133.33 / Max: 17200Min: 9448 / Avg: 9456.67 / Max: 9461Min: 53200 / Avg: 54433.33 / Max: 55600Min: 47000 / Avg: 52846.67 / Max: 54900Min: 21000 / Avg: 21700 / Max: 22100Min: 13000 / Avg: 13166.67 / Max: 13300

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ2DELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H7552K4K6K8K10KSE +/- 114.13, N = 3SE +/- 0.67, N = 3SE +/- 1.20, N = 3SE +/- 0.67, N = 3SE +/- 46.95, N = 10SE +/- 85.11, N = 13SE +/- 1.86, N = 3SE +/- 17.87, N = 159131203208022856145607428012475
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ2DELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75516003200480064008000Min: 8929 / Avg: 9131.33 / Max: 9324Min: 202 / Avg: 203.33 / Max: 204Min: 2078 / Avg: 2080.33 / Max: 2082Min: 2284 / Avg: 2285.33 / Max: 2286Min: 5919 / Avg: 6144.8 / Max: 6316Min: 5120 / Avg: 6073.62 / Max: 6349Min: 2799 / Avg: 2801.33 / Max: 2805Min: 2357 / Avg: 2474.53 / Max: 2678

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75520K40K60K80K100KSE +/- 924.36, N = 3SE +/- 709.46, N = 3SE +/- 1081.67, N = 3SE +/- 4.84, N = 3SE +/- 33.33, N = 3SE +/- 376.59, N = 10SE +/- 752.31, N = 13SE +/- 141.04, N = 157303391300999001623166331830049140484462240019787
OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 3.25Type: Sequential Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test Directory10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75520K40K60K80K100KMin: 71400 / Avg: 73033.33 / Max: 74600Min: 90400 / Avg: 91300 / Max: 92700Min: 98400 / Avg: 99900 / Max: 102000Min: 1613 / Avg: 1622.67 / Max: 1628Min: 16600 / Avg: 16633.33 / Max: 16700Min: 47300 / Avg: 49140 / Max: 50500Min: 40000 / Avg: 48446.15 / Max: 50800Min: 18900 / Avg: 19786.67 / Max: 21400

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test DirectoryDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75516003200480064008000SE +/- 0.33, N = 3SE +/- 5.24, N = 3SE +/- 0.33, N = 3SE +/- 74.71, N = 3SE +/- 69.68, N = 3SE +/- 3.38, N = 3SE +/- 3.18, N = 319679195573407172120215911. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test DirectoryDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75513002600390052006500Min: 195 / Avg: 195.67 / Max: 196Min: 781 / Avg: 791.33 / Max: 798Min: 954 / Avg: 954.67 / Max: 955Min: 7234 / Avg: 7339.67 / Max: 7484Min: 7055 / Avg: 7171.67 / Max: 7296Min: 1198 / Avg: 1202.33 / Max: 1209Min: 1585 / Avg: 1591.33 / Max: 15951. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test DirectoryDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75515003000450060007500SE +/- 4.18, N = 3SE +/- 0.67, N = 3SE +/- 88.50, N = 3SE +/- 59.56, N = 15SE +/- 6.81, N = 3SE +/- 7.62, N = 31952138118268046622275416451. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.25Type: Sequential Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: Default Test DirectoryDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORDELLENT ZFS MIRRORPERC RAID1 SAMSUNG 256-A-D-CPERC RAID1 DELL ENT. H75512002400360048006000Min: 2133 / Avg: 2137.67 / Max: 2146Min: 1181 / Avg: 1182.33 / Max: 1183Min: 6646 / Avg: 6804.33 / Max: 6952Min: 5995 / Avg: 6622.13 / Max: 6859Min: 2744 / Avg: 2754 / Max: 2767Min: 1631 / Avg: 1645.33 / Max: 16571. (CC) gcc options: -rdynamic -ll -lnuma -lrt -lz -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native

16 Results Shown

Flexible IO Tester:
  Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - POSIX AIO - No - Yes - 128KB - Default Test Directory:
    IOPS
  Rand Write - POSIX AIO - No - Yes - 128KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directory:
    MB/s
    IOPS
  Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directory:
    IOPS
  Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directory:
    MB/s
    IOPS
  Rand Read - POSIX AIO - No - Yes - 128KB - Default Test Directory:
    MB/s
  Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directory:
    MB/s