Samsung 960 EVO Linux RAID Benchmarks

R640 2x 2x480GB SATA on PCIE Dell BOSS card in RAID 1

HTML result view exported from: https://openbenchmarking.org/result/1903053-PJWE-180327386.

Samsung 960 EVO Linux RAID BenchmarksProcessorMotherboardChipsetMemoryDiskGraphicsAudioMonitorNetworkOSKernelDesktopDisplay ServerOpenGLCompilerFile-SystemScreen ResolutionSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957Intel Core i9-7980XE @ 4.40GHz (18 Cores / 36 Threads)ASUS PRIME X299-A (1004 BIOS)Intel Sky Lake-E DMI3 Registers4 x 4096 MB DDR4-3200MT/s Corsair CMK16GX4M4C3200C16256GB INTEL SSDPEKKW256G8 + Samsung SSD 960 EVO 500GBNV136 6144MBRealtek ALC1220Acer B286HKIntel ConnectionUbuntu 18.044.16.0-999-generic (x86_64) 20180324GNOME Shell 3.28.0X Server 1.19.64.3 Mesa 18.0.0-rc5GCC 7.3.0btrfs3840x2160ext4f2fsxfs256GB INTEL SSDPEKKW256G8 + 2 x Samsung SSD 960 EVO 500GBbtrfsext4f2fsxfsbtrfsext4f2fsxfs2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads)Dell 0XFK4K (1.6.12 BIOS)2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK299GB PERC H740P Mini + 2000GB PERC H740P Mini + 3 x Samsung SSD 970 EVO 500GBMatrox G200eW3DELL E173FPIntel I350 Gigabit ConnectionCentOS Linux 74.19.10-1.el7.elrepo.x86_64 (x86_64)GCC 4.8.5 201506231280x10243.10.0-957.1.3.el7.x86_64 (x86_64)ext44.19.11-1.el7.elrepo.x86_64 (x86_64)xfs299GB PERC H740P Mini + 2000GB PERC H740P Mini + 4 x Samsung SSD 970 EVO 500GB3.10.0-957.1.3.el7.x86_64 (x86_64)4.20.0-1.el7.elrepo.x86_64 (x86_64)3.10.0-957.1.3.el7.x86_64 (x86_64)4.20.0-1.el7.elrepo.x86_64 (x86_64)3.10.0-957.1.3.el7.x86_64 (x86_64)299GB PERC H740P Mini + 2000GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA4.20.0-1.el7.elrepo.x86_64 (x86_64)3.10.0-957.1.3.el7.x86_64 (x86_64)4.20.0-1.el7.elrepo.x86_64 (x86_64)299GB PERC H740P Mini + 2000GB PERC H740P Mini + 1599GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA3.10.0-957.1.3.el7.x86_64 (x86_64)Dell 0XFK4K (1.6.13 BIOS)299GB PERC H740P Mini + 1599GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA + 2 x 1000GB Samsung SSD 970 EVO Plus 1TB3.10.0-957.5.1.el7.x86_64 (x86_64)4.20.12-1.el7.elrepo.x86_64 (x86_64)Intel Xeon Silver 4110 @ 3.00GHz (8 Cores / 16 Threads)Dell 0PHYDR (1.6.13 BIOS)600GB PERC H740P Mini + 480GB DELLBOSS VDBroadcom NetXtreme BCM5720 Gigabit PCIe3.10.0-957.5.1.el7.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- Single: Btrfs: --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- Single: EXT4: --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- Single: F2FS: --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- Single: XFS: --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- RAID0: Btrfs: --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- RAID0: EXT4: --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- RAID0: F2FS: --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- RAID0: XFS: --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- RAID1: Btrfs: --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- RAID1: EXT4: --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- RAID1: F2FS: --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- RAID1: XFS: --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- R640-nvme0+2-md-R0-1Mchunk-4: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0+2-md-R1-xfs: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0+2-md-R1-ext4: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0+2-md-R10f2-ext4-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme012-md-R5-ext4-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme012-md-R5-ext4-k4.19.11: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0+2-md-R1-ext4-k4.19.11: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme1+2-md-R1-ext4-k4.19.11: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme1+2-md-R1-xfs-k4.19.11: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R10-xfs-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R10-xfs-k4.20.0-1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R10f2-xfs-k4.20.0-1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R10f2-xfs-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme900p-xfs-k4.20.0-1-mq-deadline: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlus: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic- R640-boss-R1-2x480gb-sata-k3.10.0-957: --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=genericDisk Details- Single: Btrfs: NONE / relatime,rw,space_cache,ssd,subvol=/,subvolid=5- Single: EXT4: NONE / data=ordered,relatime,rw- Single: F2FS: NONE / acl,active_logs=6,background_gc=on,extent_cache,flush_merge,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,relatime,rw,user_xattr- Single: XFS: NONE / attr2,inode64,noquota,relatime,rw- RAID0: Btrfs: NONE / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID0- RAID0: EXT4: NONE / data=ordered,relatime,rw,stripe=256 / raid0 nvme2n1[1] nvme1n1[0]- RAID0: F2FS: NONE / acl,active_logs=6,background_gc=on,extent_cache,flush_merge,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,relatime,rw,user_xattr / raid0 nvme2n1[1] nvme1n1[0]- RAID0: XFS: NONE / attr2,inode64,noquota,relatime,rw,sunit=1024,swidth=2048 / raid0 nvme2n1[1] nvme1n1[0]- RAID1: Btrfs: NONE / relatime,rw,space_cache,ssd,subvol=/,subvolid=5 / RAID1- RAID1: EXT4: NONE / data=ordered,relatime,rw / raid1 nvme2n1[1] nvme1n1[0]- RAID1: F2FS: NONE / acl,active_logs=6,background_gc=on,extent_cache,flush_merge,inline_data,inline_dentry,inline_xattr,lazytime,mode=adaptive,no_heap,relatime,rw,user_xattr / raid1 nvme1n1[1] nvme2n1[0]- RAID1: XFS: NONE / attr2,inode64,noquota,relatime,rw / raid1 nvme1n1[0] nvme2n1[1]- R640-nvme0+2-md-R0-1Mchunk-4: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0+2-md-R1-xfs: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0+2-md-R1-ext4: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0+2-md-R10f2-ext4-k3.10.0-957: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme012-md-R5-ext4-k3.10.0-957: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme012-md-R5-ext4-k4.19.11: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0+2-md-R1-ext4-k4.19.11: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme1+2-md-R1-ext4-k4.19.11: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme1+2-md-R1-xfs-k4.19.11: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R10-xfs-k3.10.0-957: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R10-xfs-k4.20.0-1: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R10f2-xfs-k4.20.0-1: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R10f2-xfs-k3.10.0-957: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-nvme900p-xfs-k4.20.0-1-mq-deadline: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1: NONE / attr2,inode64,noquota,relatime,rw- R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957: NONE / attr2,inode64,noquota,relatime,rw- r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlus: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw- R640-boss-R1-2x480gb-sata-k3.10.0-957: DEADLINE / attr2,inode64,noquota,relatime,rw,sunit=2048,swidth=2048Processor Details- Scaling Governor: intel_pstate powersavePython Details- Single: Btrfs: Python 2.7.14+ + Python 3.6.5rc1- Single: EXT4: Python 2.7.14+ + Python 3.6.5rc1- Single: F2FS: Python 2.7.14+ + Python 3.6.5rc1- Single: XFS: Python 2.7.14+ + Python 3.6.5rc1- RAID0: Btrfs: Python 2.7.14+ + Python 3.6.5rc1- RAID0: EXT4: Python 2.7.14+ + Python 3.6.5rc1- RAID0: F2FS: Python 2.7.14+ + Python 3.6.5rc1- RAID0: XFS: Python 2.7.14+ + Python 3.6.5rc1- RAID1: Btrfs: Python 2.7.14+ + Python 3.6.5rc1- RAID1: EXT4: Python 2.7.14+ + Python 3.6.5rc1- RAID1: F2FS: Python 2.7.14+ + Python 3.6.5rc1- RAID1: XFS: Python 2.7.14+ + Python 3.6.5rc1- R640-nvme0+2-md-R0-1Mchunk-4: Python 2.7.5- R640-nvme0+2-md-R1-xfs: Python 2.7.5- R640-nvme0+2-md-R1-ext4: Python 2.7.5- R640-nvme0+2-md-R10f2-ext4-k3.10.0-957: Python 2.7.5- R640-nvme012-md-R5-ext4-k3.10.0-957: Python 2.7.5- R640-nvme012-md-R5-ext4-k4.19.11: Python 2.7.5- R640-nvme0+2-md-R1-ext4-k4.19.11: Python 2.7.5- R640-nvme1+2-md-R1-ext4-k4.19.11: Python 2.7.5- R640-nvme1+2-md-R1-xfs-k4.19.11: Python 2.7.5- R640-nvme0-3-md-R10-xfs-k3.10.0-957: Python 2.7.5- R640-nvme0-3-md-R10-xfs-k4.20.0-1: Python 2.7.5- R640-nvme0-3-md-R10f2-xfs-k4.20.0-1: Python 2.7.5- R640-nvme0-3-md-R10f2-xfs-k3.10.0-957: Python 2.7.5- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957: Python 2.7.5- R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline: Python 2.7.5- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline: Python 2.7.5- R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline: Python 2.7.5- R640-nvme900p-xfs-k4.20.0-1-mq-deadline: Python 2.7.5- R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1: Python 2.7.5- R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline: Python 2.7.5- R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline: Python 2.7.5- R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1: Python 2.7.5- R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1: Python 2.7.5- R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957: Python 2.7.5- r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlus: Python 2.7.5 + Python 3.4.9- R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus: Python 2.7.5 + Python 3.4.9- R640-boss-R1-2x480gb-sata-k3.10.0-957: Python 2.7.5 + Python 3.4.9Security Details- Single: Btrfs: KPTI + __user pointer sanitization + Full generic retpoline Protection- Single: EXT4: KPTI + __user pointer sanitization + Full generic retpoline Protection- Single: F2FS: KPTI + __user pointer sanitization + Full generic retpoline Protection- Single: XFS: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID0: Btrfs: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID0: EXT4: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID0: F2FS: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID0: XFS: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID1: Btrfs: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID1: EXT4: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID1: F2FS: KPTI + __user pointer sanitization + Full generic retpoline Protection- RAID1: XFS: KPTI + __user pointer sanitization + Full generic retpoline Protection- R640-nvme0+2-md-R0-1Mchunk-4: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme0+2-md-R1-xfs: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme0+2-md-R1-ext4: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme0+2-md-R10f2-ext4-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme012-md-R5-ext4-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme012-md-R5-ext4-k4.19.11: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme0+2-md-R1-ext4-k4.19.11: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme1+2-md-R1-ext4-k4.19.11: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme1+2-md-R1-xfs-k4.19.11: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme0-3-md-R10-xfs-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme0-3-md-R10-xfs-k4.20.0-1: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme0-3-md-R10f2-xfs-k4.20.0-1: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme0-3-md-R10f2-xfs-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadline: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme900p-xfs-k4.20.0-1-mq-deadline: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadline: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlus: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushes- R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus: KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: conditional RSB filling + SSB disabled via prctl and seccomp + PTE Inversion; VMX: conditional cache flushes SMT vulnerable- R640-boss-R1-2x480gb-sata-k3.10.0-957: KPTI + Load fences __user pointer sanitization + IBRS (kernel) + SSB disabled via prctl and seccomp + PTE Inversion; VMX: SMT vulnerable L1D conditional cache flushesEnvironment Details- R640-nvme0+2-md-R1-ext4, R640-nvme0+2-md-R10f2-ext4-k3.10.0-957, R640-nvme012-md-R5-ext4-k3.10.0-957, R640-nvme012-md-R5-ext4-k4.19.11, R640-nvme0+2-md-R1-ext4-k4.19.11, R640-nvme1+2-md-R1-ext4-k4.19.11, R640-nvme1+2-md-R1-xfs-k4.19.11, R640-nvme0-3-md-R10-xfs-k3.10.0-957, R640-nvme0-3-md-R10-xfs-k4.20.0-1, R640-nvme0-3-md-R10f2-xfs-k4.20.0-1, R640-nvme0-3-md-R10f2-xfs-k3.10.0-957, R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957: CFLAGS=-std=c99Kernel Details- R640-nvme0-3-md-R10f2-xfs-k3.10.0-957, R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957, R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadline, R640-nvme900p-xfs-k3.10.0-957-1-mq-deadline, R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1, R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadline, R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957, r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlus: nvme_core.io_timeout=255

Samsung 960 EVO Linux RAID Benchmarkssqlite: Timed SQLite Insertionsfio: Rand Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Rand Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Read - Linux AIO - No - Yes - 2MB - Default Test Directoryfio: Seq Write - Linux AIO - No - Yes - 2MB - Default Test Directoryfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeblogbench: Writedbench: 12iozone: 1MB - 8GB - Write Performanceiozone: 4Kb - 8GB - Write Performancecompilebench: Compilecompilebench: Initial Createunpack-linux: linux-4.15.tar.xzcompress-gzip: Linux Source Tree Archiving To .tar.gzpgbench: Mostly RAM - Normal Load - Read Onlypgbench: Mostly RAM - Normal Load - Read Writeosbench: Create FilesSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957111.581146505942631161222139.90540131172973817542865.7434.97108581430327.1145.111171158627231826174230104.002733035467867012056385.2034.96112451528112.6543.241146155229091763296258179.75744413659638813106425.5934.42112571345720.4244.051152156428721780185209104.43629233486386013995206.0434.5493889552735.54110.452159155121761581165447110.5253373412180187230113285.7033.99201195353427.1950.902747336957453642178356122.98487143741359131121596615.3734.91207377625512.5443.282319334923213598327417220.9286431401355125724557065.6233.61206822596821.1045.142402336951803643196427191.8728622812370236029745446.6433.75218391655544.03113.2511277271105712165247108.5253804721626156820072685.7135.24204956518527.83165.921698605280261211614346.821407829929153610376285.4535.87209073340912.7047.552357157645461822283273164.03830712456433712664945.7234.38216445304021.0947.52230515704548182117421499.7753161441086149918155196.4934.26226604543749.3140.4429934683670447418552320178716138.2647.7244.256608235436902369512360814189649.2748.6449.19646722993800235515121289.73165062925412906332778.0549.49114813433925.2649.31653123056552231715019389.23163442996103735802848.0849.7763281426325.5147.88873410838809106111014064.77126762795285289432827.9849.2794622292425.5649.3937071070104011514866.7888732664695128703327.8048.27188762352618.7449.966710235437712379156316154.6096924361221113014233307.7248.46180694473818.8849.176806235563032354160237153.97924824474267611773367.7248.19180251488218.8047.346702234967022323174311176.5065733831802148316562828.5447.50185530463154.5348.226960389068093888157316146.7017974161550985134623615.9151.731175501008567.065732467268984732194443189.1796914662063162816582868.1648.731895501312442.995619462071744658189439180.0891444372075163216652898.3647.881863651323744.6748.126710425970674061148403146.5016903901471959131925015.4749.0797252858266.7048.14565569065654182520157.22186447418741068140325512.9748.261120451195064.1842.975758829169868294201557204.00116565432305171116693028.1948.832090241646348.337456554777275642157502157.67184747818861033138024612.5348.88112716117046.322505200025042007449913344.2074612792150596312852328.1848.631317322408049.9426132186261621857161514696.301630557461856159816672867.8848.592122012762337.7330.8774021683521511174.7636.18100381.1543.0342.823811998.6349.383900917351.427.165223216227462164598993.10618.8061695536.971361.15948.0713002228.2249.161814201802250.622.0152202166514221656561342.73693.8391735395.631548.281497.4717272897.8448.992288052287638.42145.1518910525599.1544.8072.2335.89209795.9773.4275.424842438.0648.19121822239.525.974113174642671747384.101081.10380.37123933029.741528.791422.9816852977.8348.871392362319436.8010.164258175042651749284.50883.87283.4780442039.191433.69941.3913762538.0348.701174481969848.5540.416704314438803174160.97188.2388.064520392.701264.36928.3513192369.2048.56186749353469.8240.436704310366933165200.20171.4793.584705309.741450.711392.5515872868.6148.96207501362751.0612.55644292655285156.47179.28155.6333971686.30163.73172.787152388.6452.34270203507OpenBenchmarking.org

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9574080120160200SE +/- 0.30, N = 3SE +/- 0.24, N = 3SE +/- 0.04, N = 3SE +/- 0.25, N = 3SE +/- 0.08, N = 3SE +/- 0.77, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.05, N = 3SE +/- 0.26, N = 3SE +/- 0.36, N = 3SE +/- 0.08, N = 3SE +/- 0.13, N = 3SE +/- 0.05, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.63, N = 3SE +/- 0.82, N = 3SE +/- 0.05, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.16, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.12, N = 3SE +/- 0.03, N = 3SE +/- 0.01, N = 2SE +/- 2.03, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.51, N = 7SE +/- 0.14, N = 3SE +/- 0.02, N = 3111.5845.1143.2444.05110.4550.9043.2845.14113.25165.9247.5547.5240.4444.2549.1949.3147.8849.3949.9649.1747.3448.2248.1248.1442.9748.336.3230.877.162.01145.155.9710.1640.4140.4312.551. (CC) gcc options: -ldl -lpthread

Flexible IO Tester

Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9572K4K6K8K10KSE +/- 0.33, N = 3SE +/- 291.88, N = 6SE +/- 2.31, N = 3SE +/- 10.87, N = 3SE +/- 0.33, N = 3SE +/- 31.34, N = 3SE +/- 80.06, N = 3SE +/- 33.93, N = 3SE +/- 113.10, N = 12SE +/- 0.88, N = 3SE +/- 1.86, N = 3SE +/- 1.76, N = 3SE +/- 7.51, N = 3SE +/- 21.67, N = 3SE +/- 3.71, N = 3SE +/- 2.96, N = 3SE +/- 38.50, N = 2SE +/- 1.20, N = 3SE +/- 54.00, N = 2SE +/- 0.58, N = 3SE +/- 0.88, N = 3SE +/- 2.78, N = 12SE +/- 1.53, N = 3SE +/- 0.67, N = 3SE +/- 3.53, N = 3114611711146115221592747231924021127169823572305299366086467653187343707671068066702696057325619671057587456250526137405223522018941134258670467046441. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Random Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9572K4K6K8K10KSE +/- 59.31, N = 6SE +/- 3.71, N = 3SE +/- 0.88, N = 3SE +/- 4.04, N = 3SE +/- 178.74, N = 6SE +/- 1.45, N = 3SE +/- 0.88, N = 3SE +/- 2.08, N = 3SE +/- 88.05, N = 6SE +/- 1.15, N = 3SE +/- 3.53, N = 3SE +/- 1.67, N = 3SE +/- 3.84, N = 3SE +/- 3.28, N = 3SE +/- 2.60, N = 3SE +/- 3.93, N = 3SE +/- 29.68, N = 11SE +/- 8.21, N = 3SE +/- 3.18, N = 3SE +/- 0.33, N = 3SE +/- 1.73, N = 3SE +/- 9.56, N = 3SE +/- 19.43, N = 3SE +/- 60.77, N = 3SE +/- 43.52, N = 3SE +/- 1.33, N = 3SE +/- 69.34, N = 3SE +/- 80.73, N = 5SE +/- 0.33, N = 3SE +/- 1.15, N = 3SE +/- 3.61, N = 3SE +/- 2.69, N = 10SE +/- 2.89, N = 3SE +/- 34.50, N = 35051586155215641551336933493369727605157615704683235422992305108310702354235523493890467246204259565582915547200021862162162216610517461750314431032921. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Read - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9572K4K6K8K10KSE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 1.15, N = 3SE +/- 1.76, N = 3SE +/- 0.33, N = 3SE +/- 7.69, N = 3SE +/- 0.88, N = 3SE +/- 70.09, N = 12SE +/- 7.22, N = 3SE +/- 35.37, N = 3SE +/- 101.00, N = 2SE +/- 2.52, N = 3SE +/- 1.67, N = 3SE +/- 17.39, N = 3SE +/- 15.62, N = 3SE +/- 51.73, N = 3SE +/- 2.00, N = 2SE +/- 18.61, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.67, N = 3SE +/- 5.29, N = 3SE +/- 3.18, N = 394227232909287221765745232151801105280245464548670436903800655288093771630367026809689871747067690669867727250426168352746514225542674265388066936551. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test Directory

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 3.1Type: Sequential Write - IO Engine: Linux AIO - Buffered: No - Direct: Yes - Block Size: 2MB - Disk Target: Default Test DirectorySingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9572K4K6K8K10KSE +/- 7.51, N = 3SE +/- 0.58, N = 3SE +/- 1.86, N = 3SE +/- 1.20, N = 3SE +/- 226.33, N = 6SE +/- 3.06, N = 3SE +/- 2.91, N = 3SE +/- 1.20, N = 3SE +/- 93.04, N = 6SE +/- 5.17, N = 3SE +/- 0.88, N = 3SE +/- 0.67, N = 3SE +/- 7.54, N = 3SE +/- 4.84, N = 3SE +/- 6.56, N = 3SE +/- 5.17, N = 3SE +/- 33.35, N = 12SE +/- 5.21, N = 3SE +/- 0.67, N = 3SE +/- 3.93, N = 3SE +/- 37.37, N = 3SE +/- 2.33, N = 3SE +/- 48.89, N = 3SE +/- 11.67, N = 3SE +/- 9.02, N = 3SE +/- 83.20, N = 3SE +/- 9.06, N = 3SE +/- 0.88, N = 3SE +/- 2.00, N = 3SE +/- 1.86, N = 3SE +/- 1.54, N = 4SE +/- 1.76, N = 3SE +/- 0.58, N = 3SE +/- 6.00, N = 3SE +/- 1.00, N = 3631.001826.001763.001780.001581.003642.003598.003643.00712.00612.001822.001821.004741.002369.002355.002317.001061.001040.002379.002354.002323.003888.004732.004658.004061.005654.008294.005642.002007.002185.00215.002164.002165.0099.151747.001749.003174.003165.00285.001. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957150300450600750SE +/- 0.52, N = 3SE +/- 1.62, N = 3SE +/- 0.53, N = 3SE +/- 0.38, N = 3SE +/- 2.30, N = 3SE +/- 1.59, N = 3SE +/- 1.77, N = 3SE +/- 1.25, N = 3SE +/- 0.19, N = 3SE +/- 15.94, N = 6SE +/- 0.95, N = 3SE +/- 0.63, N = 3SE +/- 0.31, N = 3SE +/- 0.19, N = 3SE +/- 1.37, N = 3SE +/- 1.41, N = 12SE +/- 1.87, N = 3SE +/- 2.82, N = 3SE +/- 2.93, N = 4SE +/- 0.42, N = 3SE +/- 0.78, N = 3SE +/- 2.91, N = 3SE +/- 2.71, N = 12SE +/- 0.28, N = 3SE +/- 2.19, N = 3SE +/- 2.23, N = 12SE +/- 46.37, N = 12SE +/- 13.47, N = 3SE +/- 0.12, N = 3SE +/- 7.71, N = 7SE +/- 1.21, N = 3SE +/- 0.46, N = 3SE +/- 0.96, N = 3SE +/- 0.53, N = 3SE +/- 3.43, N = 12SE +/- 2.48, N = 3SE +/- 0.24, N = 3161.00174.00296.00185.00165.00178.00327.00196.00165.00116.00283.00174.00151.00150.00110.00115.00156.00160.00174.00157.00194.00189.00148.00182.00201.00157.00449.00716.00111.00598.00656.0044.80384.10284.50160.97200.20156.471. (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 ThreadsSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-95730060090012001500SE +/- 13.06, N = 6SE +/- 22.41, N = 6SE +/- 17.62, N = 6SE +/- 8.47, N = 6SE +/- 62.72, N = 6SE +/- 64.94, N = 6SE +/- 84.68, N = 6SE +/- 3.54, N = 3SE +/- 35.15, N = 6SE +/- 1.75, N = 3SE +/- 57.28, N = 6SE +/- 27.22, N = 6SE +/- 18.79, N = 12SE +/- 2.83, N = 10SE +/- 3.68, N = 9SE +/- 3.80, N = 9SE +/- 22.96, N = 9SE +/- 4.03, N = 12SE +/- 28.06, N = 12SE +/- 6.21, N = 3SE +/- 6.26, N = 6SE +/- 7.42, N = 12SE +/- 6.85, N = 3SE +/- 5.56, N = 12SE +/- 9.82, N = 3SE +/- 6.94, N = 12SE +/- 10.37, N = 12SE +/- 3.68, N = 3SE +/- 18.42, N = 9SE +/- 4.10, N = 3SE +/- 7.18, N = 3SE +/- 0.23, N = 3SE +/- 1.33, N = 3SE +/- 1.35, N = 3SE +/- 3.19, N = 12SE +/- 6.06, N = 9SE +/- 4.74, N = 12222.00230.00258.00209.00447.00356.00417.00427.00247.00143.00273.00214.00212.00193.00140.00148.00316.00237.00311.00316.00443.00439.00403.00520.00557.00502.00913.001514.0074.76993.101342.7372.231081.10883.87188.23171.47179.281. (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 SizeSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957150300450600750SE +/- 6.90, N = 6SE +/- 8.87, N = 6SE +/- 16.19, N = 6SE +/- 7.34, N = 6SE +/- 11.85, N = 6SE +/- 12.91, N = 6SE +/- 28.10, N = 6SE +/- 0.54, N = 3SE +/- 8.51, N = 6SE +/- 6.58, N = 6SE +/- 15.78, N = 6SE +/- 7.22, N = 6SE +/- 2.91, N = 12SE +/- 2.68, N = 12SE +/- 1.72, N = 12SE +/- 2.37, N = 12SE +/- 0.55, N = 3SE +/- 2.10, N = 12SE +/- 2.06, N = 12SE +/- 1.10, N = 3SE +/- 1.27, N = 3SE +/- 3.02, N = 4SE +/- 2.23, N = 3SE +/- 1.77, N = 12SE +/- 1.03, N = 3SE +/- 1.90, N = 12SE +/- 4.53, N = 3SE +/- 12.18, N = 4SE +/- 0.48, N = 12SE +/- 5.85, N = 3SE +/- 12.98, N = 3SE +/- 0.91, N = 12SE +/- 0.66, N = 3SE +/- 0.15, N = 3SE +/- 6.83, N = 12SE +/- 9.83, N = 12SE +/- 0.22, N = 3139.90104.00179.75104.43110.52122.98220.92191.87108.5246.82164.0399.7789.7389.2364.7766.78154.60153.97176.50146.70189.17180.08146.50157.22204.00157.67344.20696.3036.18618.80693.8335.89380.37283.4788.0693.58155.631. (CC) gcc options: -static

BlogBench

Test: Write

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-95710K20K30K40K50KSE +/- 12.41, N = 3SE +/- 1288.79, N = 6SE +/- 709.05, N = 6SE +/- 31.78, N = 3SE +/- 37.47, N = 3SE +/- 262.80, N = 3SE +/- 133.68, N = 4SE +/- 306.61, N = 6SE +/- 46.46, N = 3SE +/- 184.39, N = 3SE +/- 690.66, N = 6SE +/- 90.65, N = 3SE +/- 896.62, N = 9SE +/- 222.35, N = 9SE +/- 296.06, N = 3SE +/- 271.54, N = 4SE +/- 286.36, N = 9SE +/- 124.74, N = 3SE +/- 489.23, N = 6SE +/- 442.26, N = 6SE +/- 20.11, N = 3SE +/- 31.99, N = 3SE +/- 80.62, N = 3SE +/- 182.50, N = 3SE +/- 32.68, N = 9SE +/- 23.39, N = 3SE +/- 252.89, N = 9SE +/- 14.75, N = 3SE +/- 152.44, N = 9SE +/- 270.20, N = 3SE +/- 43.79, N = 9SE +/- 99.53, N = 9SE +/- 73.88, N = 3SE +/- 50.08, N = 9SE +/- 214.39, N = 9SE +/- 109.56, N = 3SE +/- 80.95, N = 3SE +/- 88.22, N = 3SE +/- 43.11, N = 35401273307444629253374871486432862538014078830753168552512316506163441267688739692924865731797969191441690186411656184774611630510036169917320971239380444520470533971. (CC) gcc options: -pthread

Dbench

Client Count: 12

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12Single: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-95712002400360048006000SE +/- 2.88, N = 3SE +/- 3.12, N = 3SE +/- 0.74, N = 3SE +/- 21.09, N = 6SE +/- 1.94, N = 3SE +/- 3.95, N = 3SE +/- 0.09, N = 3SE +/- 13.23, N = 6SE +/- 1.17, N = 3SE +/- 1.44, N = 3SE +/- 1.17, N = 3SE +/- 4.17, N = 6SE +/- 3.95, N = 3SE +/- 30.64, N = 9SE +/- 3.44, N = 3SE +/- 4.33, N = 3SE +/- 3.57, N = 3SE +/- 4.85, N = 3SE +/- 0.36, N = 3SE +/- 1.91, N = 3SE +/- 10.09, N = 9SE +/- 0.43, N = 3SE +/- 0.47, N = 3SE +/- 0.18, N = 3SE +/- 0.19, N = 3SE +/- 0.67, N = 3SE +/- 0.22, N = 3SE +/- 1.22, N = 3SE +/- 27.64, N = 3SE +/- 18.34, N = 3SE +/- 0.06, N = 3SE +/- 14.26, N = 3SE +/- 49.58, N = 3SE +/- 0.75, N = 3SE +/- 5.42, N = 3SE +/- 3.06, N = 3SE +/- 5.28, N = 6SE +/- 4.16, N = 3SE +/- 27.88, N = 4311.00354.00136.00334.00341.00374.00140.00281.00472.00299.00124.00144.00320.00608.00292.00299.00279.00266.00436.00244.00383.00416.00466.00437.00390.00474.00543.00478.002792.005746.0081.155536.975395.6395.973029.742039.19392.70309.741686.301. (CC) gcc options: -lpopt

IOzone

Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Write PerformanceSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9575001000150020002500SE +/- 33.51, N = 6SE +/- 42.34, N = 6SE +/- 44.79, N = 6SE +/- 8.56, N = 3SE +/- 391.13, N = 6SE +/- 137.83, N = 6SE +/- 177.96, N = 6SE +/- 192.93, N = 6SE +/- 14.72, N = 3SE +/- 68.00, N = 6SE +/- 66.37, N = 6SE +/- 214.99, N = 6SE +/- 48.53, N = 12SE +/- 20.70, N = 3SE +/- 32.77, N = 12SE +/- 15.58, N = 12SE +/- 5.90, N = 9SE +/- 7.28, N = 3SE +/- 19.18, N = 12SE +/- 15.02, N = 12SE +/- 28.31, N = 12SE +/- 26.96, N = 3SE +/- 21.37, N = 3SE +/- 15.53, N = 3SE +/- 24.43, N = 12SE +/- 32.53, N = 3SE +/- 21.34, N = 3SE +/- 25.30, N = 3SE +/- 23.31, N = 4SE +/- 6.03, N = 3SE +/- 0.69, N = 9SE +/- 7.36, N = 3SE +/- 11.68, N = 3SE +/- 0.87, N = 3SE +/- 23.87, N = 11SE +/- 18.21, N = 12SE +/- 25.29, N = 3SE +/- 24.10, N = 12SE +/- 3.79, N = 12729.00678.00596.00863.002180.001359.001355.002370.001626.00291.00564.001086.001787.001418.00541.00610.00528.00469.001221.00742.001802.001550.002063.002075.001471.001874.002305.001886.001505.001856.0043.031361.151548.2873.421528.791433.691264.361450.71163.731. (CC) gcc options: -O3

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 PerformanceSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9575001000150020002500SE +/- 44.62, N = 6SE +/- 41.99, N = 6SE +/- 75.22, N = 6SE +/- 4.43, N = 3SE +/- 5.51, N = 3SE +/- 101.51, N = 6SE +/- 87.51, N = 6SE +/- 36.42, N = 3SE +/- 8.75, N = 3SE +/- 23.19, N = 6SE +/- 52.07, N = 6SE +/- 15.99, N = 3SE +/- 18.14, N = 3SE +/- 7.02, N = 3SE +/- 17.39, N = 12SE +/- 31.57, N = 12SE +/- 8.21, N = 12SE +/- 3.83, N = 3SE +/- 15.25, N = 3SE +/- 10.60, N = 12SE +/- 14.27, N = 3SE +/- 13.40, N = 3SE +/- 4.74, N = 3SE +/- 2.37, N = 3SE +/- 10.33, N = 12SE +/- 8.73, N = 3SE +/- 14.02, N = 3SE +/- 7.76, N = 3SE +/- 11.69, N = 3SE +/- 5.88, N = 3SE +/- 0.68, N = 9SE +/- 3.88, N = 3SE +/- 7.23, N = 3SE +/- 0.15, N = 3SE +/- 7.58, N = 3SE +/- 5.08, N = 3SE +/- 12.83, N = 6SE +/- 14.71, N = 12SE +/- 0.42, N = 3738.00670.00388.00860.001872.001311.001257.002360.001568.00536.00337.001499.001613.00964.00290.00373.00528.00512.001130.00676.001483.00985.001628.001632.00959.001068.001711.001033.00963.001598.0042.82948.071497.4775.421422.98941.39928.351392.55172.781. (CC) gcc options: -O3

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9576001200180024003000SE +/- 55.85, N = 6SE +/- 57.92, N = 6SE +/- 16.67, N = 3SE +/- 50.02, N = 6SE +/- 44.00, N = 3SE +/- 61.58, N = 6SE +/- 210.26, N = 6SE +/- 95.92, N = 6SE +/- 134.93, N = 6SE +/- 70.69, N = 6SE +/- 16.55, N = 3SE +/- 120.63, N = 6SE +/- 10.61, N = 12SE +/- 7.93, N = 3SE +/- 2.58, N = 3SE +/- 4.44, N = 3SE +/- 13.52, N = 3SE +/- 8.95, N = 3SE +/- 19.79, N = 3SE +/- 18.83, N = 9SE +/- 23.12, N = 3SE +/- 25.79, N = 3SE +/- 19.37, N = 9SE +/- 18.41, N = 7SE +/- 27.38, N = 3SE +/- 18.27, N = 6SE +/- 16.22, N = 7SE +/- 13.11, N = 3SE +/- 17.77, N = 9SE +/- 21.95, N = 4SE +/- 6.56, N = 3SE +/- 19.00, N = 9SE +/- 23.20, N = 3SE +/- 15.14, N = 9SE +/- 16.15, N = 3SE +/- 35.88, N = 12SE +/- 9.55, N = 3175412051310139930112159245529742007103712661815633580943870142311771656134616581665131914031669138012851667381130017274841685137613191587715

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957150300450600750SE +/- 7.15, N = 3SE +/- 9.29, N = 3SE +/- 35.40, N = 3SE +/- 4.60, N = 3SE +/- 10.30, N = 3SE +/- 3.32, N = 3SE +/- 4.53, N = 3SE +/- 2.83, N = 3SE +/- 1.71, N = 3SE +/- 8.70, N = 3SE +/- 20.47, N = 3SE +/- 1.88, N = 3SE +/- 2.51, N = 3SE +/- 1.47, N = 3SE +/- 1.46, N = 3SE +/- 3.71, N = 3SE +/- 2.68, N = 3SE +/- 0.99, N = 3SE +/- 1.07, N = 3SE +/- 4.18, N = 3SE +/- 1.18, N = 3SE +/- 1.84, N = 3SE +/- 0.61, N = 3SE +/- 2.55, N = 3SE +/- 0.30, N = 3SE +/- 4.36, N = 3SE +/- 1.98, N = 3SE +/- 2.01, N = 3SE +/- 4.33, N = 3SE +/- 2.69, N = 3SE +/- 1.80, N = 3SE +/- 1.64, N = 3SE +/- 4.24, N = 3SE +/- 1.55, N = 3SE +/- 1.17, N = 3SE +/- 0.54, N = 3SE +/- 2.73, N = 3286638642520328661706544268628494519277284282332330336282236286289250255302246232286199222289243297253236286238

Unpacking The Linux Kernel

linux-4.15.tar.xz

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-95748121620SE +/- 0.03, N = 4SE +/- 0.01, N = 4SE +/- 0.04, N = 4SE +/- 0.15, N = 8SE +/- 0.05, N = 4SE +/- 0.07, N = 4SE +/- 0.04, N = 4SE +/- 0.15, N = 8SE +/- 0.04, N = 4SE +/- 0.01, N = 4SE +/- 0.02, N = 4SE +/- 0.16, N = 8SE +/- 0.12, N = 4SE +/- 0.09, N = 14SE +/- 0.06, N = 4SE +/- 0.09, N = 4SE +/- 0.05, N = 4SE +/- 0.05, N = 4SE +/- 0.06, N = 4SE +/- 0.02, N = 4SE +/- 0.09, N = 16SE +/- 1.70, N = 13SE +/- 0.11, N = 4SE +/- 0.11, N = 7SE +/- 1.49, N = 12SE +/- 1.17, N = 16SE +/- 0.13, N = 4SE +/- 0.61, N = 16SE +/- 0.04, N = 4SE +/- 0.06, N = 4SE +/- 0.37, N = 16SE +/- 0.03, N = 4SE +/- 0.04, N = 4SE +/- 0.08, N = 12SE +/- 0.09, N = 4SE +/- 0.04, N = 4SE +/- 0.11, N = 16SE +/- 0.08, N = 13SE +/- 0.04, N = 45.745.205.596.045.705.375.626.645.715.455.726.498.269.278.058.087.987.807.727.728.5415.918.168.3615.4712.978.1912.538.187.888.638.227.848.067.838.039.208.618.64

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9571224364860SE +/- 0.47, N = 3SE +/- 0.09, N = 3SE +/- 0.50, N = 5SE +/- 0.12, N = 3SE +/- 0.47, N = 6SE +/- 0.12, N = 3SE +/- 0.41, N = 3SE +/- 0.53, N = 3SE +/- 0.58, N = 4SE +/- 0.54, N = 3SE +/- 0.53, N = 4SE +/- 0.51, N = 4SE +/- 0.22, N = 3SE +/- 0.14, N = 3SE +/- 0.22, N = 3SE +/- 0.23, N = 3SE +/- 0.06, N = 3SE +/- 0.12, N = 3SE +/- 0.25, N = 3SE +/- 0.05, N = 3SE +/- 0.06, N = 3SE +/- 3.23, N = 12SE +/- 0.31, N = 3SE +/- 0.48, N = 3SE +/- 0.54, N = 3SE +/- 0.05, N = 3SE +/- 0.15, N = 3SE +/- 0.54, N = 3SE +/- 0.30, N = 3SE +/- 0.37, N = 3SE +/- 0.59, N = 12SE +/- 0.23, N = 3SE +/- 0.07, N = 3SE +/- 0.53, N = 3SE +/- 0.17, N = 3SE +/- 0.33, N = 3SE +/- 0.06, N = 3SE +/- 0.15, N = 3SE +/- 0.18, N = 334.9734.9634.4234.5433.9934.9133.6133.7535.2435.8734.3834.2647.7248.6449.4949.7749.2748.2748.4648.1947.5051.7348.7347.8849.0748.2648.8348.8848.6348.5949.3849.1648.9948.1948.8748.7048.5648.9652.34

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Normal Load - Mode: Read OnlySingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-95750K100K150K200K250KSE +/- 62.04, N = 3SE +/- 339.43, N = 3SE +/- 514.91, N = 3SE +/- 798.91, N = 3SE +/- 2242.83, N = 3SE +/- 2997.59, N = 3SE +/- 1688.89, N = 3SE +/- 218.88, N = 3SE +/- 450.53, N = 3SE +/- 449.81, N = 3SE +/- 2492.44, N = 3SE +/- 453.55, N = 3SE +/- 231.79, N = 3SE +/- 3577.94, N = 4SE +/- 465.72, N = 3SE +/- 57.19, N = 3SE +/- 2323.02, N = 3SE +/- 327.34, N = 3SE +/- 1034.23, N = 3SE +/- 224.68, N = 3SE +/- 27.93, N = 9SE +/- 42.90, N = 3SE +/- 159.73, N = 3SE +/- 428.18, N = 3SE +/- 522.52, N = 3SE +/- 200.17, N = 310858111245111257193889201195207377206822218391204956209073216445226604114813632819462218876218069418025118553011755018955018636597252112045209024112716131732212201390091814202288051218139236117448186749207501270201. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

PostgreSQL pgbench

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

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 10.3Scaling: Mostly RAM - Test: Normal Load - Mode: Read WriteSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-9576K12K18K24K30KSE +/- 95.10, N = 4SE +/- 16.86, N = 3SE +/- 86.48, N = 9SE +/- 17.14, N = 3SE +/- 72.27, N = 9SE +/- 47.04, N = 3SE +/- 41.42, N = 3SE +/- 80.27, N = 3SE +/- 45.26, N = 3SE +/- 133.21, N = 3SE +/- 80.94, N = 3SE +/- 27.28, N = 3SE +/- 237.37, N = 9SE +/- 233.35, N = 6SE +/- 101.05, N = 3SE +/- 289.95, N = 3SE +/- 79.81, N = 3SE +/- 5.80, N = 3SE +/- 69.64, N = 3SE +/- 113.10, N = 3SE +/- 4.67, N = 9SE +/- 42.15, N = 3SE +/- 89.26, N = 3SE +/- 46.31, N = 9SE +/- 61.91, N = 9SE +/- 24.87, N = 3430352813457552735346255596865555185340930405437433942632924352647384882463110085131241323785821195016463117042408027623173180222287622223194196983534362735071. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesSingle: BtrfsSingle: EXT4Single: F2FSSingle: XFSRAID0: BtrfsRAID0: EXT4RAID0: F2FSRAID0: XFSRAID1: BtrfsRAID1: EXT4RAID1: F2FSRAID1: XFSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus1632486480SE +/- 0.19, N = 3SE +/- 0.04, N = 3SE +/- 1.45, N = 6SE +/- 2.58, N = 6SE +/- 0.16, N = 3SE +/- 0.02, N = 3SE +/- 1.52, N = 6SE +/- 4.57, N = 6SE +/- 0.36, N = 3SE +/- 0.04, N = 3SE +/- 1.55, N = 6SE +/- 5.88, N = 6SE +/- 0.06, N = 3SE +/- 0.13, N = 3SE +/- 0.11, N = 3SE +/- 0.02, N = 3SE +/- 0.09, N = 3SE +/- 0.00, N = 3SE +/- 2.96, N = 12SE +/- 1.73, N = 11SE +/- 1.48, N = 12SE +/- 0.90, N = 12SE +/- 1.79, N = 11SE +/- 1.47, N = 11SE +/- 0.41, N = 3SE +/- 0.06, N = 3SE +/- 0.87, N = 4SE +/- 0.58, N = 3SE +/- 0.27, N = 3SE +/- 0.39, N = 3SE +/- 0.16, N = 3SE +/- 0.24, N = 3SE +/- 1.69, N = 12SE +/- 1.45, N = 1227.1112.6520.4235.5427.1912.5421.1044.0327.8312.7021.0949.3125.2625.5125.5618.7418.8818.8054.5367.0642.9944.6766.7064.1849.9437.7351.4250.6238.4239.5236.8048.5569.8251.061. (CC) gcc options:


Phoronix Test Suite v10.8.4