Btrfs RAID, EXT4 MD RAID 4 x SSD Linux Tests

Btrfs RAID and EXT4 MDADM RAID tests on Linux 4.15 for a future article on Phoronix.

HTML result view exported from: https://openbenchmarking.org/result/1712181-AL-1712183AL15&export=txt&grw&sro&rro.

Btrfs RAID, EXT4 MD RAID 4 x SSD Linux TestsProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay DriverCompilerFile-SystemScreen ResolutionBtrfs 1 DiskBtrfs 2 Disk RAID0Btrfs 2 Disk RAID1Btrfs 4 Disk RAID0Btrfs 4 Disk RAID1Btrfs 4 Disk RAID10Btrfs 4 Disk RAID5Btrfs 4 Disk RAID6EXT4 1 DiskEXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 4 Disk RAID0EXT4 4 Disk RAID1EXT4 4 Disk RAID5EXT4 4 Disk RAID6EXT4 4 Disk RAID101h1Intel Xeon Silver 4108 @ 3.00GHz (8 Cores / 16 Threads)TYAN S7100AG2NRIntel Device 20206 x 4096 MB DDR4-2400MHz Micron 9ASF51272PZ-2G6B14 x 120GB ADATA SU700 + 240GB Force MP500ASPEED ASPEED FamilyRealtek ALC892VE228Intel I350 Gigabit ConnectionUbuntu 17.044.15.0-999-generic (x86_64) 20171212Unity 7.5.0modesetting 1.19.3GCC 6.3.0 20170406btrfs1920x1080Unity 7.5.0ext4AMD A6-3670 APU @ 2.90GHz (4 Cores)ASUS F1A75-M PROAMD Family 12h Root Complex2 x 2048 MB DDR3-1333MT/s Corsair CMX4GX3M2A1600C97 x 5001GB Western Digital WD50EZRZ-00G + 60GB OCZ VERTEX2ASUS AMD Radeon HD 6530D 512MB (276MHz)AMD BeaverCreek HDMI AudioIntel 82574L Gigabit ConnectionUbuntu 17.104.13.0-19-generic (x86_64)modesetting 1.19.5GCC 7.2.01024x768OpenBenchmarking.orgCompiler Details- Btrfs 1 Disk: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 2 Disk RAID0: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 2 Disk RAID1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 4 Disk RAID0: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 4 Disk RAID1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 4 Disk RAID10: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 4 Disk RAID5: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- Btrfs 4 Disk RAID6: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 1 Disk: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 2 Disk RAID1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 2 Disk RAID0: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 4 Disk RAID0: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 4 Disk RAID1: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 4 Disk RAID5: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 4 Disk RAID6: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- EXT4 4 Disk RAID10: --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --disable-werror --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --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-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v- 1h1: --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -vDisk Details- Btrfs 1 Disk: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 2 Disk RAID0: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 2 Disk RAID1: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 4 Disk RAID0: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 4 Disk RAID1: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 4 Disk RAID10: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 4 Disk RAID5: NONE / data=ordered,errors=remount-ro,relatime,rw- Btrfs 4 Disk RAID6: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 1 Disk: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 2 Disk RAID1: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 2 Disk RAID0: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 4 Disk RAID0: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 4 Disk RAID1: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 4 Disk RAID5: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 4 Disk RAID6: NONE / data=ordered,errors=remount-ro,relatime,rw- EXT4 4 Disk RAID10: NONE / data=ordered,errors=remount-ro,relatime,rw- 1h1: CFQ / data=ordered,errors=remount-ro,relatime,rwProcessor Details- Btrfs 1 Disk: Scaling Governor: intel_pstate powersave- Btrfs 2 Disk RAID0: Scaling Governor: intel_pstate powersave- Btrfs 2 Disk RAID1: Scaling Governor: intel_pstate powersave- Btrfs 4 Disk RAID0: Scaling Governor: intel_pstate powersave- Btrfs 4 Disk RAID1: Scaling Governor: intel_pstate powersave- Btrfs 4 Disk RAID10: Scaling Governor: intel_pstate powersave- Btrfs 4 Disk RAID5: Scaling Governor: intel_pstate powersave- Btrfs 4 Disk RAID6: Scaling Governor: intel_pstate powersave- EXT4 1 Disk: Scaling Governor: intel_pstate powersave- EXT4 2 Disk RAID1: Scaling Governor: intel_pstate powersave- EXT4 2 Disk RAID0: Scaling Governor: intel_pstate powersave- EXT4 4 Disk RAID0: Scaling Governor: intel_pstate powersave- EXT4 4 Disk RAID1: Scaling Governor: intel_pstate powersave- EXT4 4 Disk RAID5: Scaling Governor: intel_pstate powersave- EXT4 4 Disk RAID6: Scaling Governor: intel_pstate powersave- EXT4 4 Disk RAID10: Scaling Governor: intel_pstate powersave- 1h1: Scaling Governor: acpi-cpufreq ondemand

Btrfs RAID, EXT4 MD RAID 4 x SSD Linux Testsdbench: 12fio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeiozone: 4Kb - 8GB - Write Performanceblogbench: Readblogbench: Writesqlite: Default Test Directorypgbench: Mostly RAM - Normal Load - Read WriteBtrfs 1 DiskBtrfs 2 Disk RAID0Btrfs 2 Disk RAID1Btrfs 4 Disk RAID0Btrfs 4 Disk RAID1Btrfs 4 Disk RAID10Btrfs 4 Disk RAID5Btrfs 4 Disk RAID6EXT4 1 DiskEXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 4 Disk RAID0EXT4 4 Disk RAID1EXT4 4 Disk RAID5EXT4 4 Disk RAID6EXT4 4 Disk RAID101h1291.84124.3682.35109.2581.37133.87148.15131.4037.972402392507960.90881.08309.27220.6664.76234.6469.23187.30322.97180.0376.162372735574659.211133.63289.99124.1074.21123.4069.42140.87169.60133.8346.522388227477364.93628.35328.55292.7066.17302.9361.04189.18445.50206.00900.572400675573262.101643.89314.25241.6140.61188.2947.71137.77190.00132.33182.492363039539766.731642.71348.16221.6434.41197.0443.08177.53287.30164.07142.132359105557766.911041.85311.67384.5468.31402.8672.47124.42280.90135.73114.4823263415136140.271370.47302.24367.5468.21323.4873.17138.18258.10146.9375.6221621154655139.08684.05218.25123.76167.2476.04213.91119.1364.6741.3548.722477510421227.741086.05160.56245.7133.5776.7036.7328.7335.4729.7543.6824176064825394.48760.78374.87242.12245.04144.92103.3771.9379.8753.13103.422389094561037.721771.23605.34455.50279.03143.94171.16101.43175.33101.37168.871577870872441.221729.7791.30458.9235.4182.3033.0921.9327.0028.2342.0923616634692454.420.10129.00427.9625.93151.5033.2228.6052.1029.6780.4325347796243418.501033.44106.08416.8117.09196.7916.8924.8832.8038.4359.6625854865135669.241020.35302.57438.83116.34217.3471.2955.2070.2748.0094.162314883776948.211310.87796.2190.8647.16137.1354.42137.47199.53132.03243.2212815811799.791981.71OpenBenchmarking.org

Dbench

Client Count: 12

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12EXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h12004006008001000SE +/- 4.73, N = 6SE +/- 2.59, N = 3SE +/- 5.12, N = 6SE +/- 1.66, N = 6SE +/- 36.65, N = 6SE +/- 0.14, N = 3SE +/- 5.79, N = 5SE +/- 1.02, N = 3SE +/- 7.86, N = 6SE +/- 3.34, N = 3SE +/- 1.01, N = 3SE +/- 2.52, N = 3SE +/- 3.60, N = 3SE +/- 16.74, N = 6SE +/- 4.96, N = 3SE +/- 11.41, N = 6SE +/- 2.44, N = 3106.08129.00302.5791.30605.34160.56374.87218.25302.24311.67348.16314.25328.55289.99309.27291.84796.211. (CC) gcc options: -lpopt -O2

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h1100200300400500SE +/- 1.68, N = 3SE +/- 3.22, N = 3SE +/- 0.94, N = 3SE +/- 0.88, N = 3SE +/- 0.78, N = 3SE +/- 0.05, N = 3SE +/- 0.18, N = 3SE +/- 0.15, N = 3SE +/- 3.21, N = 3SE +/- 1.91, N = 3SE +/- 0.50, N = 3SE +/- 0.39, N = 3SE +/- 1.21, N = 3SE +/- 0.40, N = 3SE +/- 0.41, N = 3SE +/- 0.02, N = 3SE +/- 0.32, N = 3416.81427.96438.83458.92455.50245.71242.12123.76367.54384.54221.64241.61292.70124.10220.66124.3690.86-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h160120180240300SE +/- 0.16, N = 3SE +/- 0.96, N = 6SE +/- 19.68, N = 6SE +/- 0.15, N = 3SE +/- 33.90, N = 6SE +/- 0.66, N = 6SE +/- 29.62, N = 6SE +/- 0.08, N = 3SE +/- 2.71, N = 6SE +/- 3.00, N = 6SE +/- 1.33, N = 6SE +/- 2.63, N = 6SE +/- 4.30, N = 6SE +/- 1.65, N = 6SE +/- 1.65, N = 6SE +/- 1.16, N = 6SE +/- 3.94, N = 617.0925.93116.3435.41279.0333.57245.04167.2468.2168.3134.4140.6166.1774.2164.7682.3547.16-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h190180270360450SE +/- 0.13, N = 3SE +/- 0.85, N = 3SE +/- 0.12, N = 3SE +/- 0.04, N = 3SE +/- 0.38, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 2.25, N = 3SE +/- 5.17, N = 3SE +/- 4.48, N = 6SE +/- 1.42, N = 3SE +/- 0.38, N = 3SE +/- 0.22, N = 3SE +/- 0.18, N = 3SE +/- 0.21, N = 3SE +/- 0.03, N = 3196.79151.50217.3482.30143.9476.70144.9276.04323.48402.86197.04188.29302.93123.40234.64109.25137.13-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h150100150200250SE +/- 0.57, N = 6SE +/- 1.06, N = 6SE +/- 0.38, N = 3SE +/- 1.81, N = 6SE +/- 2.17, N = 3SE +/- 0.95, N = 6SE +/- 1.66, N = 6SE +/- 1.22, N = 3SE +/- 5.08, N = 6SE +/- 6.88, N = 6SE +/- 1.47, N = 5SE +/- 1.87, N = 6SE +/- 6.41, N = 6SE +/- 1.08, N = 3SE +/- 1.06, N = 6SE +/- 0.71, N = 3SE +/- 3.86, N = 616.8933.2271.2933.09171.1636.73103.37213.9173.1772.4743.0847.7161.0469.4269.2381.3754.42-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h14080120160200SE +/- 2.04, N = 6SE +/- 0.92, N = 6SE +/- 0.65, N = 3SE +/- 0.34, N = 3SE +/- 1.30, N = 3SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 1.64, N = 3SE +/- 12.61, N = 6SE +/- 12.60, N = 6SE +/- 0.26, N = 3SE +/- 1.12, N = 3SE +/- 22.24, N = 6SE +/- 0.63, N = 3SE +/- 1.82, N = 3SE +/- 0.93, N = 3SE +/- 0.07, N = 324.8828.6055.2021.93101.4328.7371.93119.13138.18124.42177.53137.77189.18140.87187.30133.87137.471. (CC) gcc options: -static

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h1100200300400500SE +/- 2.11, N = 6SE +/- 0.82, N = 4SE +/- 0.93, N = 3SE +/- 0.99, N = 6SE +/- 0.35, N = 3SE +/- 0.27, N = 3SE +/- 5.45, N = 6SE +/- 26.21, N = 6SE +/- 0.85, N = 3SE +/- 0.85, N = 3SE +/- 0.32, N = 3SE +/- 0.32, N = 3SE +/- 3.41, N = 3SE +/- 8.74, N = 6SE +/- 0.87, N = 3SE +/- 18.73, N = 6SE +/- 1.85, N = 332.8052.1070.2727.00175.3335.4779.8764.67258.10280.90287.30190.00445.50169.60322.97148.15199.531. (CC) gcc options: -static

FS-Mark

Test: 4000 Files, 32 Sub Dirs, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 4000 Files, 32 Sub Dirs, 1MB SizeEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h150100150200250SE +/- 0.52, N = 3SE +/- 0.47, N = 3SE +/- 0.76, N = 6SE +/- 0.50, N = 3SE +/- 0.34, N = 3SE +/- 0.59, N = 6SE +/- 0.29, N = 3SE +/- 0.57, N = 6SE +/- 2.54, N = 3SE +/- 0.92, N = 3SE +/- 3.01, N = 3SE +/- 1.80, N = 3SE +/- 3.12, N = 3SE +/- 1.55, N = 3SE +/- 2.03, N = 3SE +/- 0.86, N = 3SE +/- 2.28, N = 438.4329.6748.0028.23101.3729.7553.1341.35146.93135.73164.07132.33206.00133.83180.03131.40132.031. (CC) gcc options: -static

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Write PerformanceEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h12004006008001000SE +/- 1.68, N = 6SE +/- 0.81, N = 3SE +/- 2.90, N = 6SE +/- 0.83, N = 3SE +/- 11.43, N = 6SE +/- 1.07, N = 6SE +/- 1.70, N = 4SE +/- 1.04, N = 6SE +/- 0.99, N = 3SE +/- 2.74, N = 6SE +/- 66.92, N = 6SE +/- 71.81, N = 6SE +/- 6.89, N = 3SE +/- 3.20, N = 6SE +/- 0.25, N = 3SE +/- 0.32, N = 3SE +/- 0.41, N = 359.6680.4394.1642.09168.8743.68103.4248.7275.62114.48142.13182.49900.5746.5276.1637.97243.221. (CC) gcc options: -O3

BlogBench

Test: Read

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h1600K1200K1800K2400K3000KSE +/- 19996.16, N = 3SE +/- 20432.96, N = 3SE +/- 61488.72, N = 6SE +/- 59092.27, N = 6SE +/- 51904.97, N = 6SE +/- 53313.62, N = 6SE +/- 13123.68, N = 3SE +/- 27696.50, N = 3SE +/- 7784.52, N = 3SE +/- 18228.21, N = 3SE +/- 10253.07, N = 3SE +/- 20419.15, N = 3SE +/- 23301.34, N = 3SE +/- 39766.83, N = 3SE +/- 15678.20, N = 3SE +/- 648.68, N = 3SE +/- 9056.12, N = 625854862534779231488323616631577870241760623890942477510216211523263412359105236303924006752388227237273524023921281581. (CC) gcc options: -O2 -pthread

BlogBench

Test: Write

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h12K4K6K8K10KSE +/- 112.58, N = 3SE +/- 51.73, N = 3SE +/- 380.22, N = 3SE +/- 744.12, N = 3SE +/- 200.62, N = 3SE +/- 163.44, N = 3SE +/- 63.28, N = 3SE +/- 139.20, N = 3SE +/- 4.98, N = 3SE +/- 11.39, N = 3SE +/- 37.03, N = 3SE +/- 54.35, N = 3SE +/- 7.51, N = 3SE +/- 339.12, N = 3SE +/- 46.23, N = 3SE +/- 188.26, N = 3SE +/- 13.84, N = 3513562437769469287244825561042124655513655775397573247735746507911791. (CC) gcc options: -O2 -pthread

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h1140280420560700SE +/- 459.69, N = 6SE +/- 339.88, N = 6SE +/- 5.22, N = 6SE +/- 276.42, N = 6SE +/- 5.47, N = 6SE +/- 284.13, N = 6SE +/- 3.23, N = 6SE +/- 0.16, N = 3SE +/- 2.35, N = 4SE +/- 2.12, N = 5SE +/- 0.17, N = 3SE +/- 0.47, N = 3SE +/- 0.20, N = 3SE +/- 0.60, N = 3SE +/- 0.16, N = 3SE +/- 0.38, N = 3SE +/- 0.05, N = 3669.24418.5048.21454.4241.22394.4837.7227.74139.08140.2766.9166.7362.1064.9359.2160.909.791. (CC) gcc options: -O2 -ldl -lpthread

PostgreSQL pgbench

Scaling: Mostly RAM - Test: Normal Load - Mode: Read Write

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.0Scaling: Mostly RAM - Test: Normal Load - Mode: Read WriteEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h1400800120016002000SE +/- 7.69, N = 2SE +/- 66.52, N = 3SE +/- 4.07, N = 31020.351033.441310.870.101729.77760.781771.231086.05684.051370.471041.851642.711643.89628.351133.63881.081981.711. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

Flexible IO Tester

Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h120K40K60K80K100KSE +/- 420.51, N = 3SE +/- 805.76, N = 3SE +/- 235.76, N = 3SE +/- 220.50, N = 3SE +/- 195.13, N = 3SE +/- 12.71, N = 3SE +/- 45.67, N = 3SE +/- 36.78, N = 3SE +/- 802.96, N = 3SE +/- 477.39, N = 3SE +/- 124.67, N = 3SE +/- 96.48, N = 3SE +/- 301.74, N = 3SE +/- 100.16, N = 3SE +/- 102.71, N = 3SE +/- 5.70, N = 3SE +/- 79.51, N = 3104198106986109704114726113870614246052730936918819613255406603997317231021551623108622712-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h115K30K45K60K75KSE +/- 41.34, N = 3SE +/- 241.16, N = 6SE +/- 4921.14, N = 6SE +/- 38.35, N = 3SE +/- 8474.14, N = 6SE +/- 165.71, N = 6SE +/- 7406.16, N = 6SE +/- 20.28, N = 3SE +/- 677.52, N = 6SE +/- 750.71, N = 6SE +/- 332.47, N = 6SE +/- 658.43, N = 6SE +/- 1075.44, N = 6SE +/- 412.51, N = 6SE +/- 411.95, N = 6SE +/- 290.12, N = 6SE +/- 984.11, N = 642706480290808850697548389612574180617049170748599101491654018548161862058311786-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h120K40K60K80K100KSE +/- 33.39, N = 3SE +/- 211.67, N = 3SE +/- 31.18, N = 3SE +/- 10.26, N = 3SE +/- 96.19, N = 3SE +/- 16.15, N = 3SE +/- 9.87, N = 3SE +/- 563.74, N = 3SE +/- 1292.78, N = 3SE +/- 1120.00, N = 6SE +/- 353.81, N = 3SE +/- 95.45, N = 3SE +/- 56.04, N = 3SE +/- 46.17, N = 3SE +/- 53.30, N = 3SE +/- 8.14, N = 349194378725433120571359811917136226190088086610071149255470687573030847586572730934279-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test DirectoryEXT4 4 Disk RAID6EXT4 4 Disk RAID5EXT4 4 Disk RAID10EXT4 4 Disk RAID1EXT4 4 Disk RAID0EXT4 2 Disk RAID1EXT4 2 Disk RAID0EXT4 1 DiskBtrfs 4 Disk RAID6Btrfs 4 Disk RAID5Btrfs 4 Disk RAID10Btrfs 4 Disk RAID1Btrfs 4 Disk RAID0Btrfs 2 Disk RAID1Btrfs 2 Disk RAID0Btrfs 1 Disk1h111K22K33K44K55KSE +/- 141.34, N = 6SE +/- 265.35, N = 6SE +/- 95.10, N = 3SE +/- 451.77, N = 6SE +/- 543.30, N = 3SE +/- 237.86, N = 6SE +/- 415.76, N = 6SE +/- 304.49, N = 3SE +/- 1269.29, N = 6SE +/- 1720.72, N = 6SE +/- 367.51, N = 5SE +/- 467.39, N = 6SE +/- 1601.77, N = 6SE +/- 269.37, N = 3SE +/- 264.98, N = 6SE +/- 177.16, N = 3SE +/- 965.77, N = 6421983011781882684278691782583853473182891811310767119231525617352173042034013601-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs-lnuma -libverbs1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lz -lm -lpthread -ldl

Phoronix Test Suite v10.8.5