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 2209212-NE-2209211NE32
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Performance Per
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Date
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  Test
  Duration
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 2022
  50 Minutes
DELL SAMSUNG SSD4
September 20 2022
  25 Minutes
DELL ENTERPRISE NVME
September 20 2022
  25 Minutes
SAMSUNG ZFS MIRROR
September 20 2022
  54 Minutes
DELLENT ZFS MIRROR
September 20 2022
  1 Hour, 22 Minutes
PERC RAID1 SAMSUNG 256-A-D-C
September 20 2022
  50 Minutes
PERC RAID1 DELL ENT. H755
September 20 2022
  46 Minutes
4xNVME ZFS MIRROR
September 21 2022
  1 Hour, 25 Minutes
DELLENT ZFS MIRROR2
September 21 2022
  1 Hour, 2 Minutes
SAMSUNG ZFS MIRROR2
September 21 2022
  1 Hour, 1 Minute
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  47 Minutes

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10 Per VDEV RaidZ2

5 Per VDEV RaidZ2

Mirrors

Processor: Intel Xeon Silver 4216 (32 Cores), Motherboard: 45Drives XL60 0123456789, Memory: 256GB, Disk: 742117GB

OS: FreeBSD, Kernel: 12.2-RELEASE-p10 (x86_64), Compiler: Clang 10.0.1, File-System: zfs

DELL ENT NVME SSD1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

DELL SAMSUNG SSD4

DELL ENTERPRISE NVME

Processor: 2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads), Motherboard: Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS), Chipset: AMD Starship/Matisse, Memory: 8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2, Disk: 240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8, Graphics: Matrox G200eW3, Monitor: DELL E172FP, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1280x1024

SAMSUNG ZFS MIRROR

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

DELLENT ZFS MIRROR

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: zfs, Screen Resolution: 1280x1024

PERC RAID1 SAMSUNG 256-A-D-C

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

PERC RAID1 DELL ENT. H755

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1280x1024

4xNVME ZFS MIRROR

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

DELLENT ZFS MIRROR2

SAMSUNG ZFS MIRROR2

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: zfs, Screen Resolution: 1280x1024

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. H7554xNVME ZFS MIRRORDELLENT ZFS MIRROR2SAMSUNG ZFS MIRROR2Intel 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 20210110ext41280x1024zfsext4zfsOpenBenchmarking.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, 4xNVME ZFS MIRROR, DELLENT ZFS MIRROR2, SAMSUNG ZFS MIRROR2: 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, 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: 131072Processor 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: 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, 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

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. H7554xNVME ZFS MIRRORDELLENT ZFS MIRROR2SAMSUNG ZFS MIRROR2Result OverviewPhoronix Test Suite100%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 Read - POSIX AIO - No - Yes - 4KBSeq Read - POSIX AIO - No - Yes - 4KBSeq Write - POSIX AIO - No - Yes - 128KBRand 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: Seq Read - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Rand Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Write - POSIX AIO - No - Yes - 128KB - Default Test Directoryfio: Rand 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 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: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Seq Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directoryfio: Rand Read - POSIX AIO - No - Yes - 4KB - 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. H7554xNVME ZFS MIRRORDELLENT ZFS MIRROR2SAMSUNG ZFS MIRROR2146933730337270049512700091319083923003601566671880007351753336851313339130093500529135667110333432157000188000735177333692132600999009573353713766712933350515633318933373917866769715531623161770.3178712032031961951826071.31561718328.1699127.317133166331640024.36385208020547912138624224.4632763067246982538.494571830018300240615002285228695511826123324076332250087.61210047.254433491404963313823539176145621073406804180000703587334401331720991333885284748446516331302333333607464547172662218500072157367434467169898583386217002240022400157397672801279812022754326331289613343671342053380.5131671978718700188481672475233415911645429421681276752100204468001835370738433442331232315333480555307155672411880046457225459867179793392365535754970051433124831960062136430714666981820007115716742392916561070004185206748936518671309335000611764827198651118033370457600461000180197383381OpenBenchmarking.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.orgIOPS, 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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ230K60K90K120K150KSE +/- 837.89, N = 15SE +/- 673.76, N = 4SE +/- 548.72, N = 15SE +/- 88.19, N = 3SE +/- 351.19, N = 3SE +/- 522.53, N = 15SE +/- 693.62, N = 3SE +/- 4.33, N = 3SE +/- 33.33, N = 3SE +/- 4.10, N = 3SE +/- 1400.00, N = 5SE +/- 333.33, N = 3SE +/- 2369.38, N = 15520675357553707131672170052847544339457171331553132600131333146933

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ220K40K60K80K100KSE +/- 633.98, N = 14SE +/- 351.19, N = 3SE +/- 133.33, N = 3SE +/- 141.04, N = 15SE +/- 752.31, N = 13SE +/- 376.59, N = 10SE +/- 33.33, N = 3SE +/- 4.84, N = 3SE +/- 1081.67, N = 3SE +/- 709.46, N = 3SE +/- 924.36, N = 34893649700384331978722400484464914018300166331623999009130073033

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ220K40K60K80K100KSE +/- 333.33, N = 3SE +/- 296.27, N = 3SE +/- 536.45, N = 3SE +/- 57.74, N = 3SE +/- 480.74, N = 3SE +/- 120.19, N = 3SE +/- 10.41, N = 3SE +/- 517.47, N = 3SE +/- 757.19, N = 3SE +/- 862.17, N = 35186751433442331870022400516334963318300164001617957339350072700

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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ230060090012001500SE +/- 13.25, N = 6SE +/- 17.29, N = 15SE +/- 27.37, N = 15SE +/- 0.67, N = 3SE +/- 11.95, N = 15SE +/- 21.11, N = 12SE +/- 0.30, N = 3SE +/- 0.73, N = 14SE +/- 1.20, N = 31309.01248.01232.0188.0157.01302.01382.0240.024.370.3537.0529.0495.0

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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ280K160K240K320K400KSE +/- 3386.25, N = 6SE +/- 4423.75, N = 15SE +/- 7030.32, N = 15SE +/- 185.59, N = 3SE +/- 384.42, N = 3SE +/- 3073.18, N = 15SE +/- 5411.07, N = 12SE +/- 57.74, N = 3SE +/- 1.20, N = 3SE +/- 180.48, N = 14SE +/- 333.33, N = 3SE +/- 333.33, N = 3335000319600315333481673976733333335391761500638517871137667135667127000

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD110 Per VDEV RaidZ22K4K6K8K10KSE +/- 78.92, N = 14SE +/- 44.24, N = 3SE +/- 17.49, N = 3SE +/- 17.87, N = 15SE +/- 1.86, N = 3SE +/- 85.11, N = 13SE +/- 46.95, N = 10SE +/- 0.67, N = 3SE +/- 1.20, N = 3SE +/- 0.67, N = 3SE +/- 114.13, N = 36117621348052475280160746145228520802039131

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD110 Per VDEV RaidZ22K4K6K8K10KSE +/- 40.18, N = 3SE +/- 39.43, N = 3SE +/- 65.54, N = 3SE +/- 6.39, N = 3SE +/- 1.33, N = 3SE +/- 58.30, N = 3SE +/- 15.21, N = 3SE +/- 1.53, N = 3SE +/- 1.45, N = 3SE +/- 108.58, N = 36482643055302334279864546210228620542039083

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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD116003200480064008000SE +/- 71.04, N = 3SE +/- 48.90, N = 3SE +/- 83.90, N = 4SE +/- 3.18, N = 3SE +/- 3.38, N = 3SE +/- 69.68, N = 3SE +/- 74.71, N = 3SE +/- 0.33, N = 3SE +/- 5.24, N = 3SE +/- 0.33, N = 371987146715515911202717273409557911961. (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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD115003000450060007500SE +/- 104.53, N = 15SE +/- 83.02, N = 4SE +/- 70.16, N = 15SE +/- 7.62, N = 3SE +/- 6.81, N = 3SE +/- 59.56, N = 15SE +/- 88.50, N = 3SE +/- 0.67, N = 3SE +/- 4.18, N = 36511669867241645275466226804118221381951. (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.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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ240K80K120K160K200KSE +/- 2728.45, N = 3SE +/- 1944.47, N = 15SE +/- 1313.66, N = 15SE +/- 1055.04, N = 12SE +/- 283.12, N = 15SE +/- 1527.53, N = 3SE +/- 66.67, N = 3SE +/- 1.86, N = 3SE +/- 222.92, N = 15SE +/- 1452.97, N = 3SE +/- 881.92, N = 3SE +/- 416.33, N = 318033318200011880042942326331850001800006123362421826012933311033392300

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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2160320480640800SE +/- 10.09, N = 3SE +/- 7.59, N = 15SE +/- 4.95, N = 15SE +/- 4.12, N = 12SE +/- 1.07, N = 15SE +/- 6.23, N = 3SE +/- 0.67, N = 3SE +/- 0.33, N = 3SE +/- 0.00, N = 3SE +/- 0.86, N = 15SE +/- 5.61, N = 3SE +/- 2.33, N = 3SE +/- 1.76, N = 3704.0711.0464.0168.0128.0721.0703.0240.024.471.3505.0432.0360.0

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ230K60K90K120K150KSE +/- 577.35, N = 3SE +/- 384.42, N = 3SE +/- 668.80, N = 4SE +/- 33.33, N = 3SE +/- 26.74, N = 3SE +/- 578.31, N = 3SE +/- 600.93, N = 3SE +/- 3.79, N = 3SE +/- 43.75, N = 3SE +/- 2.89, N = 3SE +/- 333.33, N = 3SE +/- 577.35, N = 3SE +/- 333.33, N = 35760057167572251276796135736758733763363271561156333157000156667

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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2100K200K300K400K500KSE +/- 1527.53, N = 3SE +/- 11135.26, N = 14SE +/- 8694.21, N = 15SE +/- 100.00, N = 3SE +/- 33.33, N = 3SE +/- 7940.17, N = 15SE +/- 10885.49, N = 15SE +/- 33.33, N = 3SE +/- 11.72, N = 3SE +/- 333.33, N = 3SE +/- 577.35, N = 3SE +/- 577.35, N = 3461000423929459867521003436743446744013322500630677183189333188000188000

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 MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2400800120016002000SE +/- 6.77, N = 3SE +/- 43.36, N = 14SE +/- 33.83, N = 15SE +/- 0.33, N = 3SE +/- 30.86, N = 15SE +/- 42.44, N = 15SE +/- 0.32, N = 3SE +/- 0.33, N = 3SE +/- 0.06, N = 3SE +/- 1.67, N = 3SE +/- 1.76, N = 3SE +/- 1.76, N = 31801.01656.01797.0204.0134.01698.01720.087.6246.028.1739.0735.0735.0

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ240K80K120K160K200KSE +/- 3366.00, N = 12SE +/- 577.35, N = 3SE +/- 5435.76, N = 12SE +/- 1886.59, N = 15SE +/- 2927.48, N = 12SE +/- 366.67, N = 3SE +/- 4.63, N = 3SE +/- 14.33, N = 3SE +/- 666.67, N = 3SE +/- 666.67, N = 3SE +/- 666.67, N = 39738310700093392468002053398583991331210098256991178667177333175333

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 DirectorySAMSUNG ZFS MIRROR2DELLENT ZFS MIRROR24xNVME ZFS MIRRORPERC RAID1 DELL ENT. H755PERC RAID1 SAMSUNG 256-A-D-CDELLENT ZFS MIRRORSAMSUNG ZFS MIRRORDELL ENTERPRISE NVMEDELL SAMSUNG SSD4DELL ENT NVME SSD1Mirrors5 Per VDEV RaidZ210 Per VDEV RaidZ2150300450600750SE +/- 13.16, N = 12SE +/- 2.08, N = 3SE +/- 21.18, N = 12SE +/- 7.35, N = 15SE +/- 11.53, N = 12SE +/- 1.33, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.06, N = 3SE +/- 2.85, N = 3SE +/- 2.67, N = 3SE +/- 3.06, N = 3381.0418.0365.0183.080.5386.0388.047.238.427.3697.0692.0685.0

10 Per VDEV RaidZ2

Testing initiated at 22 October 2021 09:17 by user .

5 Per VDEV RaidZ2

Testing initiated at 22 October 2021 10:19 by user .

Mirrors

Processor: Intel Xeon Silver 4216 (32 Cores), Motherboard: 45Drives XL60 0123456789, Memory: 256GB, Disk: 742117GB

OS: FreeBSD, Kernel: 12.2-RELEASE-p10 (x86_64), Compiler: Clang 10.0.1, File-System: zfs

Testing initiated at 22 October 2021 11:11 by user .

DELL ENT NVME SSD1

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 09:55 by user root.

DELL SAMSUNG SSD4

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 10:45 by user root.

DELL ENTERPRISE NVME

Processor: 2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads), Motherboard: Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS), Chipset: AMD Starship/Matisse, Memory: 8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2, Disk: 240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8, Graphics: Matrox G200eW3, Monitor: DELL E172FP, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1280x1024

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 11:05 by user root.

SAMSUNG ZFS MIRROR

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 11:47 by user root.

DELLENT ZFS MIRROR

Processor: 2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads), Motherboard: Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS), Chipset: AMD Starship/Matisse, Memory: 8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2, Disk: 240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8, Graphics: Matrox G200eW3, Monitor: DELL E172FP, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: zfs, Screen Resolution: 1280x1024

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 12:30 by user root.

PERC RAID1 SAMSUNG 256-A-D-C

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 14:04 by user root.

PERC RAID1 DELL ENT. H755

Processor: 2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads), Motherboard: Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS), Chipset: AMD Starship/Matisse, Memory: 8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2, Disk: 240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8, Graphics: Matrox G200eW3, Monitor: DELL E172FP, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: ext4, Screen Resolution: 1280x1024

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 4096
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 20 September 2022 14:48 by user root.

4xNVME ZFS MIRROR

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 21 September 2022 11:44 by user root.

DELLENT ZFS MIRROR2

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 21 September 2022 14:54 by user root.

SAMSUNG ZFS MIRROR2

Processor: 2 x AMD EPYC 7513 32-Core (64 Cores / 128 Threads), Motherboard: Dell PowerEdge R7525 [0590KW] (2.6.6 BIOS), Chipset: AMD Starship/Matisse, Memory: 8 x 64 GB DDR4-3200MT/s 36ASF8G72PZ-3G2B2, Disk: 240GB DELLBOSS VD + 2 x 1920GB Dell Ent NVMe CM + 2 x 3841GB SAMSUNG MZQL23T8, Graphics: Matrox G200eW3, Monitor: DELL E172FP, Network: 4 x Intel X710 for 10GBASE-T + 2 x Broadcom NetXtreme BCM5720 2-port PCIe

OS: Debian GNU/Linux 11, Kernel: 5.15.30-2-pve (x86_64), Vulkan: 1.0.2, Compiler: GCC 10.2.1 20210110, File-System: zfs, Screen Resolution: 1280x1024

Kernel Notes: Transparent Huge Pages: madvise
Compiler Notes: --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 Notes: MQ-DEADLINE / errors=remount-ro,relatime,rw / Block Size: 131072
Processor Notes: CPU Microcode: 0xa00115d
Security Notes: 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

Testing initiated at 21 September 2022 15:42 by user root.