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 2209200-NE-2110221TJ08
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  Test
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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
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  32 Minutes

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45drivesxl60ProcessorMotherboardMemoryDiskChipsetGraphicsMonitorNetworkOSKernelCompilerFile-SystemVulkanScreen Resolution10 Per VDEV RaidZ25 Per VDEV RaidZ2MirrorsDELL ENT NVME SSD1DELL SAMSUNG SSD4DELL ENTERPRISE NVMESAMSUNG ZFS MIRRORIntel 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 20210110ext41280x1024zfsOpenBenchmarking.orgKernel Details- DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR: Transparent Huge Pages: madviseCompiler Details- DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR: --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: 131072Processor Details- DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR: CPU Microcode: 0xa00115dSecurity Details- DELL ENT NVME SSD1, DELL SAMSUNG SSD4, DELL ENTERPRISE NVME, SAMSUNG ZFS MIRROR: 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 MIRRORResult 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 MIRROR685175333360923001566679083727007351880004951270001469339131730336921773334321103331570009350073518800052913566713133391300697178333505129333156333957337391893335371376671326009990027.3699171.3182601561203161728.1718370.3178711553203162319619538.4982524.4624263272054164002466306724.3638517133208016633791213847.21210024061233763322861830087.62250024061500945722851830095511823889913370318000058733621049633172044013313823539175443361454914073406804OpenBenchmarking.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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1150300450600750SE +/- 2.85, N = 3SE +/- 2.67, N = 3SE +/- 3.06, N = 3SE +/- 1.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3697.0692.0685.0388.047.238.427.3
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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1120240360480600Min: 694 / Avg: 697.33 / Max: 703Min: 687 / Avg: 692.33 / Max: 695Min: 679 / Avg: 685 / Max: 689Min: 385 / Avg: 387.67 / Max: 389Min: 47.2 / Avg: 47.2 / Max: 47.2Min: 38.4 / Avg: 38.4 / Max: 38.4Min: 27.2 / Avg: 27.3 / Max: 27.4

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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD140K80K120K160K200KSE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 366.67, N = 3SE +/- 4.63, N = 3SE +/- 14.33, N = 3178667177333175333991331210098256991
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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD130K60K90K120K150KMin: 178000 / Avg: 178666.67 / Max: 180000Min: 176000 / Avg: 177333.33 / Max: 178000Min: 174000 / Avg: 175333.33 / Max: 176000Min: 98400 / Avg: 99133.33 / Max: 99500Min: 9817 / Avg: 9825.33 / Max: 9833Min: 6971 / Avg: 6991.33 / Max: 7019

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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD4150300450600750SE +/- 0.67, N = 3SE +/- 5.61, N = 3SE +/- 2.33, N = 3SE +/- 1.76, N = 3SE +/- 0.33, N = 3SE +/- 0.86, N = 15SE +/- 0.00, N = 3703.0505.0432.0360.0240.071.324.4
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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD4120240360480600Min: 702 / Avg: 702.67 / Max: 704Min: 497 / Avg: 505.33 / Max: 516Min: 428 / Avg: 431.67 / Max: 436Min: 357 / Avg: 360.33 / Max: 363Min: 239 / Avg: 239.67 / Max: 240Min: 61.8 / Avg: 71.3 / Max: 73.8Min: 24.4 / Avg: 24.4 / Max: 24.4

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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD440K80K120K160K200KSE +/- 1452.97, N = 3SE +/- 881.92, N = 3SE +/- 416.33, N = 3SE +/- 66.67, N = 3SE +/- 222.92, N = 15SE +/- 1.86, N = 31800001293331103339230061233182606242
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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD430K60K90K120K150KMin: 127000 / Avg: 129333.33 / Max: 132000Min: 109000 / Avg: 110333.33 / Max: 112000Min: 91500 / Avg: 92300 / Max: 92900Min: 61100 / Avg: 61233.33 / Max: 61300Min: 15800 / Avg: 18260 / Max: 18900Min: 6240 / Avg: 6242.33 / Max: 6246

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 Directory5 Per VDEV RaidZ210 Per VDEV RaidZ2MirrorsSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD130K60K90K120K150KSE +/- 577.35, N = 3SE +/- 333.33, N = 3SE +/- 333.33, N = 3SE +/- 600.93, N = 3SE +/- 3.79, N = 3SE +/- 43.75, N = 3SE +/- 2.89, N = 315700015666715633358733763363271561
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 Directory5 Per VDEV RaidZ210 Per VDEV RaidZ2MirrorsSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD130K60K90K120K150KMin: 156000 / Avg: 157000 / Max: 158000Min: 156000 / Avg: 156666.67 / Max: 157000Min: 156000 / Avg: 156333.33 / Max: 157000Min: 57900 / Avg: 58733.33 / Max: 59900Min: 7627 / Avg: 7633 / Max: 7640Min: 6241 / Avg: 6327 / Max: 6384Min: 1556 / Avg: 1561 / Max: 1566

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 RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD12K4K6K8K10KSE +/- 108.58, N = 3SE +/- 15.21, N = 3SE +/- 1.53, N = 3SE +/- 1.45, N = 39083621022862054203
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 RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD116003200480064008000Min: 8944 / Avg: 9083 / Max: 9297Min: 6181 / Avg: 6210.33 / Max: 6232Min: 2284 / Avg: 2286 / Max: 2289Min: 200 / Avg: 202.67 / Max: 205

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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD120K40K60K80K100KSE +/- 517.47, N = 3SE +/- 757.19, N = 3SE +/- 862.17, N = 3SE +/- 120.19, N = 3SE +/- 10.41, N = 39573393500727004963318300164001617
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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD117K34K51K68K85KMin: 94700 / Avg: 95733.33 / Max: 96300Min: 92100 / Avg: 93500 / Max: 94700Min: 71600 / Avg: 72700 / Max: 74400Min: 49400 / Avg: 49633.33 / Max: 49800Min: 1598 / Avg: 1616.67 / Max: 1634

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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD1400800120016002000SE +/- 42.44, N = 15SE +/- 1.67, N = 3SE +/- 1.76, N = 3SE +/- 1.76, N = 3SE +/- 0.33, N = 3SE +/- 0.32, N = 3SE +/- 0.06, N = 31720.0739.0735.0735.0246.087.628.1
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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD130060090012001500Min: 1514 / Avg: 1719.53 / Max: 2081Min: 737 / Avg: 738.67 / Max: 742Min: 732 / Avg: 734.67 / Max: 738Min: 732 / Avg: 734.67 / Max: 738Min: 246 / Avg: 246.33 / Max: 247Min: 87 / Avg: 87.63 / Max: 88Min: 28 / Avg: 28.1 / Max: 28.2

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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD190K180K270K360K450KSE +/- 10885.49, N = 15SE +/- 333.33, N = 3SE +/- 577.35, N = 3SE +/- 577.35, N = 3SE +/- 33.33, N = 3SE +/- 11.72, N = 344013318933318800018800063067225007183
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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD180K160K240K320K400KMin: 387000 / Avg: 440133.33 / Max: 533000Min: 189000 / Avg: 189333.33 / Max: 190000Min: 187000 / Avg: 188000 / Max: 189000Min: 187000 / Avg: 188000 / Max: 189000Min: 63000 / Avg: 63066.67 / Max: 63100Min: 7165 / Avg: 7183 / Max: 7205

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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD430060090012001500SE +/- 21.11, N = 12SE +/- 1.20, N = 3SE +/- 0.73, N = 14SE +/- 0.30, N = 31382.0537.0529.0495.0240.070.324.3
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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD42004006008001000Min: 1265 / Avg: 1382.42 / Max: 1461Min: 535 / Avg: 537.33 / Max: 539Min: 63.3 / Avg: 70.34 / Max: 74.3Min: 24 / Avg: 24.3 / Max: 24.9

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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD480K160K240K320K400KSE +/- 5411.07, N = 12SE +/- 333.33, N = 3SE +/- 333.33, N = 3SE +/- 57.74, N = 3SE +/- 180.48, N = 14SE +/- 1.20, N = 335391713766713566712700061500178716385
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 DirectorySAMSUNG ZFS MIRRORMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2DELL ENTERPRISE NVMEDELL ENT NVME SSD1DELL SAMSUNG SSD460K120K180K240K300KMin: 324000 / Avg: 353916.67 / Max: 374000Min: 137000 / Avg: 137666.67 / Max: 138000Min: 135000 / Avg: 135666.67 / Max: 136000Min: 61400 / Avg: 61500 / Max: 61600Min: 16200 / Avg: 17871.43 / Max: 19000Min: 6383 / Avg: 6384.67 / Max: 6387

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 RaidZ2Mirrors5 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD130K60K90K120K150KSE +/- 2369.38, N = 15SE +/- 1400.00, N = 5SE +/- 333.33, N = 3SE +/- 693.62, N = 3SE +/- 33.33, N = 3SE +/- 4.33, N = 3SE +/- 4.10, N = 3146933132600131333544331713394571553
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 RaidZ2Mirrors5 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD130K60K90K120K150KMin: 133000 / Avg: 146933.33 / Max: 155000Min: 127000 / Avg: 132600 / Max: 134000Min: 131000 / Avg: 131333.33 / Max: 132000Min: 53200 / Avg: 54433.33 / Max: 55600Min: 17100 / Avg: 17133.33 / Max: 17200Min: 9448 / Avg: 9456.67 / Max: 9461Min: 1545 / Avg: 1552.67 / Max: 1559

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 RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD12K4K6K8K10KSE +/- 114.13, N = 3SE +/- 46.95, N = 10SE +/- 0.67, N = 3SE +/- 1.20, N = 3SE +/- 0.67, N = 39131614522852080203
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 RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD116003200480064008000Min: 8929 / Avg: 9131.33 / Max: 9324Min: 5919 / Avg: 6144.8 / Max: 6316Min: 2284 / Avg: 2285.33 / Max: 2286Min: 2078 / Avg: 2080.33 / Max: 2082Min: 202 / Avg: 203.33 / Max: 204

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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD120K40K60K80K100KSE +/- 1081.67, N = 3SE +/- 709.46, N = 3SE +/- 924.36, N = 3SE +/- 376.59, N = 10SE +/- 33.33, N = 3SE +/- 4.84, N = 39990091300730334914018300166331623
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 DirectoryMirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2SAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD120K40K60K80K100KMin: 98400 / Avg: 99900 / Max: 102000Min: 90400 / Avg: 91300 / Max: 92700Min: 71400 / Avg: 73033.33 / Max: 74600Min: 47300 / Avg: 49140 / Max: 50500Min: 16600 / Avg: 16633.33 / Max: 16700Min: 1613 / Avg: 1622.67 / Max: 1628

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 DirectorySAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD116003200480064008000SE +/- 74.71, N = 3SE +/- 0.33, N = 3SE +/- 5.24, N = 3SE +/- 0.33, N = 373409557911961. (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 DirectorySAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD113002600390052006500Min: 7234 / Avg: 7339.67 / Max: 7484Min: 954 / Avg: 954.67 / Max: 955Min: 781 / Avg: 791.33 / Max: 798Min: 195 / Avg: 195.67 / Max: 1961. (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 DirectorySAMSUNG ZFS MIRRORDELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD115003000450060007500SE +/- 88.50, N = 3SE +/- 4.18, N = 3SE +/- 0.67, N = 36804213811821951. (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 DirectorySAMSUNG ZFS MIRRORDELL SAMSUNG SSD4DELL ENTERPRISE NVMEDELL ENT NVME SSD112002400360048006000Min: 6646 / Avg: 6804.33 / Max: 6952Min: 2133 / Avg: 2137.67 / Max: 2146Min: 1181 / Avg: 1182.33 / Max: 11831. (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