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/1909155-HV-1909145HV93&grs.

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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID1Intel 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 7.5.0ext4Intel Xeon E-2176G @ 4.70GHz (6 Cores / 12 Threads)Supermicro X11SCM-F v1.01 (1.0b BIOS)Intel Cannon Lake PCH4 x 32 GB DDR4-2667MT/s Samsung M391A4G43MB1-CTD3840GB MR9260-8i + 6001GB MR9260-8iASPEED2 x Intel I210Ubuntu 18.044.15.0-62-generic (x86_64)GCC 7.4.01024x7682 x Intel Xeon Gold 6248 @ 2.50GHz (40 Cores / 80 Threads)Supermicro X11DPU v1.10 (3.1 BIOS)Intel Sky Lake-E DMI3 Registers12 x 32 GB DDR4-2666MT/s Samsung M393A4K40CB2-CTD7681GB MR9361-8i + 8001GB MR9361-8i4 x Intel X710/X557-AT4.15.0-60-generic (x86_64)OpenBenchmarking.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- EXT4 2 Kingston RAID1: --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 -v- EXT4 2 MICRON RAID1: --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- EXT4 2 Kingston RAID1: CFQ / data=ordered,noatime,rw- EXT4 2 MICRON RAID1: CFQ / data=ordered,errors=remount-ro,noatime,rw,stripe=64Processor 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- EXT4 2 Kingston RAID1: Scaling Governor: intel_pstate performance- EXT4 2 MICRON RAID1: Scaling Governor: acpi-cpufreq ondemandSecurity Details- EXT4 2 Kingston RAID1: l1tf: Mitigation of PTE Inversion; VMX: conditional cache flushes SMT vulnerable + mds: Mitigation of Clear buffers; SMT vulnerable + meltdown: Mitigation of PTI + 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 Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling- EXT4 2 MICRON RAID1: 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 Enhanced IBRS IBPB: conditional RSB filling

Btrfs RAID, EXT4 MD RAID 4 x SSD Linux Testsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefio: Seq Read - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Read - Libaio - No - Yes - 4KB - Default Test Directorypgbench: Mostly RAM - Normal Load - Read Writeblogbench: Readiozone: 4Kb - 8GB - Write Performancedbench: 12blogbench: Writefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 1000 Files, 1MB Sizefio: Seq Write - Libaio - No - Yes - 4KB - Default Test Directoryfio: Rand Write - Libaio - No - Yes - 4KB - Default Test Directorysqlite: Default Test DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID1131.40109.25124881.08240239237.97291.845079148.15133.8781.3782.3560.90180.03234.642211133.63237273576.16309.275746322.97187.3069.2364.7659.21133.83123.40124628.35238822746.52289.994773169.60140.8769.4274.2164.93206.00302.932931643.892400675900.57328.555732445.50189.1861.0466.1762.10132.33188.292421642.712363039182.49314.255397190.00137.7747.7140.6166.73164.07197.042221041.852359105142.13348.165577287.30177.5343.0834.4166.91135.73402.863851370.472326341114.48311.675136280.90124.4272.4768.31140.27146.93323.48368684.05216211575.62302.244655258.10138.1873.1768.21139.0841.3576.041241086.05247751048.72218.25421264.67119.13213.91167.2427.7429.7576.70246760.78241760643.68160.56482535.4728.7336.7333.57394.4853.13144.922421771.232389094103.42374.87561079.8771.93103.37245.0437.72101.37143.944561729.771577870168.87605.348724175.33101.43171.16279.0341.2228.2382.304590.10236166342.0991.30469227.0021.9333.0935.41454.4229.67151.504281033.44253477980.43129.00624352.1028.6033.2225.93418.5038.43196.794171020.35258548659.66106.08513532.8024.8816.8917.09669.2448.00217.344391310.87231488394.16302.57776970.2755.2071.29116.3448.21223.402121503511435.43547.3219948120.99114.0975.19208.763082238089396.253410.0830898431.0344.643.01OpenBenchmarking.org

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 SizeBtrfs 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 RAID1050100150200250SE +/- 0.86, N = 3SE +/- 2.03, N = 3SE +/- 1.55, N = 3SE +/- 3.12, N = 3SE +/- 1.80, N = 3SE +/- 3.01, N = 3SE +/- 0.92, N = 3SE +/- 2.54, N = 3SE +/- 0.57, N = 6SE +/- 0.59, N = 6SE +/- 0.29, N = 3SE +/- 0.34, N = 3SE +/- 0.50, N = 3SE +/- 0.47, N = 3SE +/- 0.52, N = 3SE +/- 0.76, N = 6131.40180.03133.83206.00132.33164.07135.73146.9341.3529.7553.13101.3728.2329.6738.4348.001. (CC) gcc options: -static

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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID120K40K60K80K100KSE +/- 53.30, N = 3SE +/- 46.17, N = 3SE +/- 56.04, N = 3SE +/- 95.45, N = 3SE +/- 353.81, N = 3SE +/- 1120.00, N = 6SE +/- 1292.78, N = 3SE +/- 563.74, N = 3SE +/- 9.87, N = 3SE +/- 16.15, N = 3SE +/- 96.19, N = 3SE +/- 10.26, N = 3SE +/- 211.67, N = 3SE +/- 33.39, N = 3SE +/- 31.18, N = 3SE +/- 74.39, N = 3SE +/- 567.83, N = 152730958657308477573047068492551007118086619008191713622635981205713787249194543315584752186-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID190180270360450SE +/- 0.21, N = 3SE +/- 0.18, N = 3SE +/- 0.22, N = 3SE +/- 0.38, N = 3SE +/- 1.42, N = 3SE +/- 4.48, N = 6SE +/- 5.17, N = 3SE +/- 2.25, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.01, N = 3SE +/- 0.38, N = 3SE +/- 0.04, N = 3SE +/- 0.85, N = 3SE +/- 0.13, N = 3SE +/- 0.12, N = 3SE +/- 0.30, N = 3SE +/- 2.27, N = 15109.25234.64123.40302.93188.29197.04402.86323.4876.0476.70144.92143.9482.30151.50196.79217.34223.40208.76-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID120K40K60K80K100KSE +/- 5.70, N = 3SE +/- 102.71, N = 3SE +/- 100.16, N = 3SE +/- 301.74, N = 3SE +/- 96.48, N = 3SE +/- 124.67, N = 3SE +/- 477.39, N = 3SE +/- 802.96, N = 3SE +/- 36.78, N = 3SE +/- 12.71, N = 3SE +/- 45.67, N = 3SE +/- 195.13, N = 3SE +/- 220.50, N = 3SE +/- 805.76, N = 3SE +/- 420.51, N = 3SE +/- 235.76, N = 3SE +/- 120.73, N = 3SE +/- 1912.37, N = 1231086551623102173172603995540696132918813093661424605271138701147261069861041981097045292577015-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID1100200300400500SE +/- 0.02, N = 3SE +/- 0.41, N = 3SE +/- 0.40, N = 3SE +/- 1.21, N = 3SE +/- 0.39, N = 3SE +/- 0.50, N = 3SE +/- 1.91, N = 3SE +/- 3.21, N = 3SE +/- 0.15, N = 3SE +/- 0.05, N = 3SE +/- 0.18, N = 3SE +/- 0.78, N = 3SE +/- 0.88, N = 3SE +/- 3.22, N = 3SE +/- 1.68, N = 3SE +/- 0.94, N = 3SE +/- 0.48, N = 3SE +/- 7.65, N = 12124221124293242222385368124246242456459428417439212308-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

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 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 RAID10400800120016002000SE +/- 66.52, N = 3SE +/- 7.69, N = 2881.081133.63628.351643.891642.711041.851370.47684.051086.05760.781771.231729.770.101033.441020.351310.871. (CC) gcc options: -fno-strict-aliasing -fwrapv -O2 -fPIC -lpgcommon -lpgport -lpthread -lrt -lcrypt -ldl -lm

BlogBench

Test: Read

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: ReadBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID1600K1200K1800K2400K3000KSE +/- 648.68, N = 3SE +/- 15678.20, N = 3SE +/- 39766.83, N = 3SE +/- 23301.34, N = 3SE +/- 20419.15, N = 3SE +/- 10253.07, N = 3SE +/- 18228.21, N = 3SE +/- 7784.52, N = 3SE +/- 27696.50, N = 3SE +/- 53313.62, N = 6SE +/- 13123.68, N = 3SE +/- 51904.97, N = 6SE +/- 59092.27, N = 6SE +/- 20432.96, N = 3SE +/- 19996.16, N = 3SE +/- 61488.72, N = 6SE +/- 9694.54, N = 3SE +/- 26903.63, N = 62402392237273523882272400675236303923591052326341216211524775102417606238909415778702361663253477925854862314883150351122380891. (CC) gcc options: -O2 -pthread

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 PerformanceBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID12004006008001000SE +/- 0.32, N = 3SE +/- 0.25, N = 3SE +/- 3.20, N = 6SE +/- 6.89, N = 3SE +/- 71.81, N = 6SE +/- 66.92, N = 6SE +/- 2.74, N = 6SE +/- 0.99, N = 3SE +/- 1.04, N = 6SE +/- 1.07, N = 6SE +/- 1.70, N = 4SE +/- 11.43, N = 6SE +/- 0.83, N = 3SE +/- 0.81, N = 3SE +/- 1.68, N = 6SE +/- 2.90, N = 6SE +/- 1.54, N = 3SE +/- 0.77, N = 337.9776.1646.52900.57182.49142.13114.4875.6248.7243.68103.42168.8742.0980.4359.6694.16435.43396.251. (CC) gcc options: -O3

Dbench

Client Count: 12

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12Btrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID17001400210028003500SE +/- 11.41, N = 6SE +/- 4.96, N = 3SE +/- 16.74, N = 6SE +/- 3.60, N = 3SE +/- 2.52, N = 3SE +/- 1.01, N = 3SE +/- 3.34, N = 3SE +/- 7.86, N = 6SE +/- 1.02, N = 3SE +/- 0.14, N = 3SE +/- 5.79, N = 5SE +/- 36.65, N = 6SE +/- 1.66, N = 6SE +/- 2.59, N = 3SE +/- 4.73, N = 6SE +/- 5.12, N = 6SE +/- 0.27, N = 3SE +/- 5.59, N = 3291.84309.27289.99328.55314.25348.16311.67302.24218.25160.56374.87605.3491.30129.00106.08302.57547.323410.081. (CC) gcc options: -lpopt -O2

BlogBench

Test: Write

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID17K14K21K28K35KSE +/- 188.26, N = 3SE +/- 46.23, N = 3SE +/- 339.12, N = 3SE +/- 7.51, N = 3SE +/- 54.35, N = 3SE +/- 37.03, N = 3SE +/- 11.39, N = 3SE +/- 4.98, N = 3SE +/- 139.20, N = 3SE +/- 163.44, N = 3SE +/- 63.28, N = 3SE +/- 200.62, N = 3SE +/- 744.12, N = 3SE +/- 51.73, N = 3SE +/- 112.58, N = 3SE +/- 380.22, N = 3SE +/- 1363.30, N = 3SE +/- 3820.68, N = 3507957464773573253975577513646554212482556108724469262435135776919948308981. (CC) gcc options: -O2 -pthread

FS-Mark

Test: 5000 Files, 1MB Size, 4 Threads

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 5000 Files, 1MB Size, 4 ThreadsBtrfs 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 RAID10100200300400500SE +/- 18.73, N = 6SE +/- 0.87, N = 3SE +/- 8.74, N = 6SE +/- 3.41, N = 3SE +/- 0.32, N = 3SE +/- 0.32, N = 3SE +/- 0.85, N = 3SE +/- 0.85, N = 3SE +/- 26.21, N = 6SE +/- 0.27, N = 3SE +/- 5.45, N = 6SE +/- 0.35, N = 3SE +/- 0.99, N = 6SE +/- 0.82, N = 4SE +/- 2.11, N = 6SE +/- 0.93, N = 3148.15322.97169.60445.50190.00287.30280.90258.1064.6735.4779.87175.3327.0052.1032.8070.271. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeBtrfs 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 RAID104080120160200SE +/- 0.93, N = 3SE +/- 1.82, N = 3SE +/- 0.63, N = 3SE +/- 22.24, N = 6SE +/- 1.12, N = 3SE +/- 0.26, N = 3SE +/- 12.60, N = 6SE +/- 12.61, N = 6SE +/- 1.64, N = 3SE +/- 0.20, N = 3SE +/- 0.07, N = 3SE +/- 1.30, N = 3SE +/- 0.34, N = 3SE +/- 0.92, N = 6SE +/- 2.04, N = 6SE +/- 0.65, N = 3133.87187.30140.87189.18137.77177.53124.42138.18119.1328.7371.93101.4321.9328.6024.8855.201. (CC) gcc options: -static

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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID120K40K60K80K100KSE +/- 177.16, N = 3SE +/- 264.98, N = 6SE +/- 269.37, N = 3SE +/- 1601.77, N = 6SE +/- 467.39, N = 6SE +/- 367.51, N = 5SE +/- 1720.72, N = 6SE +/- 1269.29, N = 6SE +/- 304.49, N = 3SE +/- 237.86, N = 6SE +/- 415.76, N = 6SE +/- 543.30, N = 3SE +/- 451.77, N = 6SE +/- 265.35, N = 6SE +/- 141.34, N = 6SE +/- 95.10, N = 3SE +/- 53.69, N = 3SE +/- 1120.15, N = 3203401730417352152561192310767181131828953473917825838427868268830142191781830244107754-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID190180270360450SE +/- 0.71, N = 3SE +/- 1.06, N = 6SE +/- 1.08, N = 3SE +/- 6.41, N = 6SE +/- 1.87, N = 6SE +/- 1.47, N = 5SE +/- 6.88, N = 6SE +/- 5.08, N = 6SE +/- 1.22, N = 3SE +/- 0.95, N = 6SE +/- 1.66, N = 6SE +/- 2.17, N = 3SE +/- 1.81, N = 6SE +/- 1.06, N = 6SE +/- 0.57, N = 6SE +/- 0.38, N = 3SE +/- 0.21, N = 3SE +/- 4.48, N = 381.3769.2369.4261.0447.7143.0872.4773.17213.9136.73103.37171.1633.0933.2216.8971.29120.99431.03-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID115K30K45K60K75KSE +/- 290.12, N = 6SE +/- 411.95, N = 6SE +/- 412.51, N = 6SE +/- 1075.44, N = 6SE +/- 658.43, N = 6SE +/- 332.47, N = 6SE +/- 750.71, N = 6SE +/- 677.52, N = 6SE +/- 20.28, N = 3SE +/- 165.71, N = 6SE +/- 7406.16, N = 6SE +/- 8474.14, N = 6SE +/- 38.35, N = 3SE +/- 241.16, N = 6SE +/- 41.34, N = 3SE +/- 4921.14, N = 6SE +/- 70.13, N = 3SE +/- 163.19, N = 42058316186185481654010149859917074170494180683896125769754885064804270290802851811155-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -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 DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID160120180240300SE +/- 1.16, N = 6SE +/- 1.65, N = 6SE +/- 1.65, N = 6SE +/- 4.30, N = 6SE +/- 2.63, N = 6SE +/- 1.33, N = 6SE +/- 3.00, N = 6SE +/- 2.71, N = 6SE +/- 0.08, N = 3SE +/- 0.66, N = 6SE +/- 29.62, N = 6SE +/- 33.90, N = 6SE +/- 0.15, N = 3SE +/- 0.96, N = 6SE +/- 0.16, N = 3SE +/- 19.68, N = 6SE +/- 0.28, N = 3SE +/- 0.65, N = 482.3564.7674.2166.1740.6134.4168.3168.21167.2433.57245.04279.0335.4125.9317.09116.34114.0944.64-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-lnuma -libverbs -lz-ll -lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

SQLite

Test Target: Default Test Directory

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Test Target: Default Test DirectoryBtrfs 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 RAID10EXT4 2 Kingston RAID1EXT4 2 MICRON RAID1140280420560700SE +/- 0.38, N = 3SE +/- 0.16, N = 3SE +/- 0.60, N = 3SE +/- 0.20, N = 3SE +/- 0.47, N = 3SE +/- 0.17, N = 3SE +/- 2.12, N = 5SE +/- 2.35, N = 4SE +/- 0.16, N = 3SE +/- 284.13, N = 6SE +/- 3.23, N = 6SE +/- 5.47, N = 6SE +/- 276.42, N = 6SE +/- 339.88, N = 6SE +/- 459.69, N = 6SE +/- 5.22, N = 6SE +/- 0.14, N = 3SE +/- 0.03, N = 360.9059.2164.9362.1066.7366.91140.27139.0827.74394.4837.7241.22454.42418.50669.2448.2175.193.011. (CC) gcc options: -O2 -ldl -lpthread

Phoronix Test Suite v10.8.4