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&sor&gru.

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 Benchmarksfs-mark: 1000 Files, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeblogbench: Writefio: 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 Directorydbench: 12iozone: 1MB - 8GB - Write Performanceiozone: 4Kb - 8GB - Write Performancecompilebench: Compilecompilebench: Initial Createpgbench: Mostly RAM - Normal Load - Read Onlypgbench: Mostly RAM - Normal Load - Read Writesqlite: Timed SQLite Insertionsunpack-linux: linux-4.15.tar.xzcompress-gzip: Linux Source Tree Archiving To .tar.gzosbench: 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-k3.10.0-957161222139.905401114650594263131172973817542861085814303111.585.7434.9727.11174230104.002733011711586272318263546786701205638112451528145.115.2034.9612.65296258179.75744411461552290917631365963881310642112571345743.245.5934.4220.42185209104.4362921152156428721780334863860139952093889552744.056.0434.5435.54165447110.52533721591551217615813412180187230113282011953534110.455.7033.9927.19178356122.98487142747336957453642374135913112159661207377625550.905.3734.9112.54327417220.9286432319334923213598140135512572455706206822596843.285.6233.6121.10196427191.8728622402336951803643281237023602974544218391655545.146.6433.7544.03165247108.525380112772711057124721626156820072682049565185113.255.7135.2427.8311614346.82140781698605280261229929153610376282090733409165.925.4535.8712.70283273164.03830723571576454618221245643371266494216445304047.555.7234.3821.0917421499.7753162305157045481821144108614991815519226604543747.526.4934.2649.31855229934683670447413201787161340.448.2647.7251236608235436902369608141896444.259.2748.6415121289.73165066467229938002355292541290633277114813433949.198.0549.4925.2615019389.2316344653123056552231729961037358028463281426349.318.0849.7725.5111014064.7712676873410838809106127952852894328294622292447.887.9849.2725.5611514866.788873370710701040266469512870332188762352649.397.8048.2718.74156316154.6096926710235437712379436122111301423330180694473849.967.7248.4618.88160237153.97924868062355630323542447426761177336180251488249.177.7248.1918.80174311176.5065736702234967022323383180214831656282185530463147.348.5447.5054.53157316146.7017976960389068093888416155098513462361175501008548.2215.9151.7367.06194443189.1796915732467268984732466206316281658286189550131248.1648.7342.99189439180.0891445619462071744658437207516321665289186365132378.3647.8844.67148403146.50169067104259706740613901471959131925097252858248.1215.4749.0766.70182520157.2218645655690656544741874106814032551120451195048.1412.9748.2664.18201557204.001165657588291698682945432305171116693022090241646342.978.1948.83157502157.67184774565547772756424781886103313802461127161170448.3312.5348.88449913344.2074612505200025042007279215059631285232131732240806.328.1848.6349.947161514696.301630526132186261621855746185615981667286212201276237.8848.5937.7311174.7636.18100374021683521581.1543.0342.823811993900917330.878.6349.3851.42598993.10618.80616952232162274621645536.971361.15948.071300222181420180227.168.2249.1650.626561342.73693.83917352202166514221655395.631548.281497.471727289228805228762.017.8448.9938.4244.8072.2335.89209718910525599.1595.9773.4275.424842431218222145.158.0648.1939.52384.101081.10380.371239341131746426717473029.741528.791422.981685297139236231945.977.8348.8736.80284.50883.87283.47804442581750426517492039.191433.69941.3913762531174481969810.168.0348.7048.55160.97188.2388.0645206704314438803174392.701264.36928.351319236186749353440.419.2048.5669.82200.20171.4793.5847056704310366933165309.741450.711392.551587286207501362740.438.6148.9651.06156.47179.28155.6333976442926552851686.30163.73172.7871523827020350712.558.6452.34OpenBenchmarking.org

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1RAID0: F2FSSingle: F2FSR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957RAID1: F2FSR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusRAID0: XFSR640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1Single: XFSR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957RAID0: EXT4R640-nvme1+2-md-R1-xfs-k4.19.11RAID1: XFSSingle: EXT4RAID1: BtrfsRAID0: BtrfsSingle: Btrfsr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-boss-R1-2x480gb-sata-k3.10.0-957R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957RAID1: EXT4R640-nvme012-md-R5-ext4-k4.19.11R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme012-md-R5-ext4-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1150300450600750SE +/- 13.47, N = 3SE +/- 1.21, N = 3SE +/- 7.71, N = 7SE +/- 46.37, N = 12SE +/- 0.96, N = 3SE +/- 1.77, N = 3SE +/- 0.53, N = 3SE +/- 0.53, N = 3SE +/- 0.95, N = 3SE +/- 2.19, N = 3SE +/- 2.48, N = 3SE +/- 1.25, N = 3SE +/- 0.78, N = 3SE +/- 2.91, N = 3SE +/- 0.38, N = 3SE +/- 0.28, N = 3SE +/- 1.59, N = 3SE +/- 2.93, N = 4SE +/- 0.63, N = 3SE +/- 1.62, N = 3SE +/- 0.19, N = 3SE +/- 2.30, N = 3SE +/- 0.52, N = 3SE +/- 3.43, N = 12SE +/- 2.82, N = 3SE +/- 2.23, N = 12SE +/- 0.42, N = 3SE +/- 0.24, N = 3SE +/- 1.87, N = 3SE +/- 0.31, N = 3SE +/- 0.19, N = 3SE +/- 2.71, N = 12SE +/- 15.94, N = 6SE +/- 1.41, N = 12SE +/- 0.12, N = 3SE +/- 1.37, N = 3SE +/- 0.46, N = 3716.00656.00598.00449.00384.10327.00296.00284.50283.00201.00200.20196.00194.00189.00185.00182.00178.00174.00174.00174.00165.00165.00161.00160.97160.00157.00157.00156.47156.00151.00150.00148.00116.00115.00111.00110.0044.801. (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 ThreadsR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineRAID0: BtrfsR640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1RAID0: XFSRAID0: F2FSR640-nvme0-3-md-R10f2-xfs-k3.10.0-957RAID0: EXT4R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11RAID1: F2FSSingle: F2FSRAID1: BtrfsR640-nvme1+2-md-R1-ext4-k4.19.11Single: EXT4Single: BtrfsRAID1: XFSR640-nvme0+2-md-R1-ext4Single: XFSR640-nvme0+2-md-R10f2-ext4-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme012-md-R5-ext4-k4.19.11RAID1: EXT4R640-nvme012-md-R5-ext4-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-130060090012001500SE +/- 3.68, N = 3SE +/- 7.18, N = 3SE +/- 1.33, N = 3SE +/- 4.10, N = 3SE +/- 10.37, N = 12SE +/- 1.35, N = 3SE +/- 9.82, N = 3SE +/- 5.56, N = 12SE +/- 6.94, N = 12SE +/- 62.72, N = 6SE +/- 6.26, N = 6SE +/- 7.42, N = 12SE +/- 3.54, N = 3SE +/- 84.68, N = 6SE +/- 6.85, N = 3SE +/- 64.94, N = 6SE +/- 6.21, N = 3SE +/- 22.96, N = 9SE +/- 28.06, N = 12SE +/- 57.28, N = 6SE +/- 17.62, N = 6SE +/- 35.15, N = 6SE +/- 4.03, N = 12SE +/- 22.41, N = 6SE +/- 13.06, N = 6SE +/- 27.22, N = 6SE +/- 18.79, N = 12SE +/- 8.47, N = 6SE +/- 2.83, N = 10SE +/- 3.19, N = 12SE +/- 4.74, N = 12SE +/- 6.06, N = 9SE +/- 3.80, N = 9SE +/- 1.75, N = 3SE +/- 3.68, N = 9SE +/- 18.42, N = 9SE +/- 0.23, N = 31514.001342.731081.10993.10913.00883.87557.00520.00502.00447.00443.00439.00427.00417.00403.00356.00316.00316.00311.00273.00258.00247.00237.00230.00222.00214.00212.00209.00193.00188.23179.28171.47148.00143.00140.0074.7672.231. (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 SizeR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957RAID0: F2FSR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineRAID0: XFSR640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1Single: F2FSR640-nvme1+2-md-R1-xfs-k4.19.11RAID1: F2FSR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-boss-R1-2x480gb-sata-k3.10.0-957R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957Single: BtrfsRAID0: EXT4RAID0: BtrfsRAID1: BtrfsSingle: XFSSingle: EXT4RAID1: XFSR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme012-md-R5-ext4-k4.19.11R640-nvme012-md-R5-ext4-k3.10.0-957RAID1: EXT4R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1150300450600750SE +/- 12.18, N = 4SE +/- 12.98, N = 3SE +/- 5.85, N = 3SE +/- 0.66, N = 3SE +/- 4.53, N = 3SE +/- 0.15, N = 3SE +/- 28.10, N = 6SE +/- 1.03, N = 3SE +/- 0.54, N = 3SE +/- 1.27, N = 3SE +/- 3.02, N = 4SE +/- 16.19, N = 6SE +/- 2.06, N = 12SE +/- 15.78, N = 6SE +/- 1.90, N = 12SE +/- 1.77, N = 12SE +/- 0.22, N = 3SE +/- 0.55, N = 3SE +/- 2.10, N = 12SE +/- 1.10, N = 3SE +/- 2.23, N = 3SE +/- 6.90, N = 6SE +/- 12.91, N = 6SE +/- 11.85, N = 6SE +/- 8.51, N = 6SE +/- 7.34, N = 6SE +/- 8.87, N = 6SE +/- 7.22, N = 6SE +/- 9.83, N = 12SE +/- 2.91, N = 12SE +/- 2.68, N = 12SE +/- 6.83, N = 12SE +/- 2.37, N = 12SE +/- 1.72, N = 12SE +/- 6.58, N = 6SE +/- 0.48, N = 12SE +/- 0.91, N = 12696.30693.83618.80380.37344.20283.47220.92204.00191.87189.17180.08179.75176.50164.03157.67157.22155.63154.60153.97146.70146.50139.90122.98110.52108.52104.43104.0099.7793.5889.7389.2388.0666.7864.7746.8236.1835.891. (CC) gcc options: -static

BlogBench

Test: Write

OpenBenchmarking.orgFinal Score, More Is BetterBlogBench 1.0Test: WriteRAID0: EXT4Single: EXT4R640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme900p-xfs-k4.20.0-1-mq-deadlineRAID1: EXT4R640-nvme012-md-R5-ext4-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme012-md-R5-ext4-k4.19.11RAID0: F2FSR640-nvme0+2-md-R0-1Mchunk-4RAID1: F2FSR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineSingle: F2FSR640-nvme1+2-md-R1-xfs-k4.19.11Single: XFSR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineSingle: BtrfsRAID1: BtrfsRAID0: BtrfsRAID1: XFSR640-nvme0+2-md-R1-xfsR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-boss-R1-2x480gb-sata-k3.10.0-957RAID0: XFSR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-110K20K30K40K50KSE +/- 262.80, N = 3SE +/- 1288.79, N = 6SE +/- 296.06, N = 3SE +/- 271.54, N = 4SE +/- 270.20, N = 3SE +/- 184.39, N = 3SE +/- 286.36, N = 9SE +/- 214.39, N = 9SE +/- 252.89, N = 9SE +/- 489.23, N = 6SE +/- 80.62, N = 3SE +/- 442.26, N = 6SE +/- 73.88, N = 3SE +/- 182.50, N = 3SE +/- 124.74, N = 3SE +/- 133.68, N = 4SE +/- 896.62, N = 9SE +/- 690.66, N = 6SE +/- 109.56, N = 3SE +/- 152.44, N = 9SE +/- 709.05, N = 6SE +/- 20.11, N = 3SE +/- 31.78, N = 3SE +/- 99.53, N = 9SE +/- 12.41, N = 3SE +/- 46.46, N = 3SE +/- 37.47, N = 3SE +/- 90.65, N = 3SE +/- 222.35, N = 9SE +/- 88.22, N = 3SE +/- 80.95, N = 3SE +/- 43.11, N = 3SE +/- 306.61, N = 6SE +/- 50.08, N = 9SE +/- 23.39, N = 3SE +/- 14.75, N = 3SE +/- 31.99, N = 3SE +/- 32.68, N = 9SE +/- 43.79, N = 94871427330165061634416305140781267612393116569692969192489173914488738643855283078044746174446573629261695401538053375316512347054520339728622097186418471797169010031. (CC) gcc options: -pthread

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 DirectoryR640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme0+2-md-R1-ext4R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-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-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R0-1Mchunk-4RAID0: EXT4R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineRAID0: XFSRAID1: F2FSRAID0: F2FSRAID1: XFSRAID0: BtrfsRAID1: EXT4Single: EXT4Single: XFSSingle: F2FSSingle: BtrfsRAID1: BtrfsR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-boss-R1-2x480gb-sata-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-12K4K6K8K10KSE +/- 113.10, N = 12SE +/- 54.00, N = 2SE +/- 21.67, N = 3SE +/- 1.76, N = 3SE +/- 38.50, N = 2SE +/- 1.86, N = 3SE +/- 7.51, N = 3SE +/- 31.34, N = 3SE +/- 33.93, N = 3SE +/- 80.06, N = 3SE +/- 1.20, N = 3SE +/- 3.71, N = 3SE +/- 2.96, N = 3SE +/- 0.88, N = 3SE +/- 0.67, N = 3SE +/- 1.53, N = 3SE +/- 0.88, N = 3SE +/- 0.33, N = 3SE +/- 291.88, N = 6SE +/- 0.58, N = 3SE +/- 10.87, N = 3SE +/- 2.31, N = 3SE +/- 0.33, N = 3SE +/- 3.53, N = 3SE +/- 2.78, N = 12873474566960680667106710670467046702660865316467575857325619522352204258411337072993274726132505240223572319230521591698117111521146114611277406441891. (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 DirectoryR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0+2-md-R0-1Mchunk-4R640-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-R10-xfs-k3.10.0-957RAID0: XFSRAID0: EXT4RAID0: F2FSr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-xfsR640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme0+2-md-R1-ext4R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1Single: EXT4RAID1: F2FSRAID1: XFSSingle: XFSSingle: F2FSRAID0: BtrfsR640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11RAID1: BtrfsRAID1: EXT4Single: BtrfsR640-boss-R1-2x480gb-sata-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-12K4K6K8K10KSE +/- 69.34, N = 3SE +/- 1.33, N = 3SE +/- 80.73, N = 5SE +/- 3.84, N = 3SE +/- 19.43, N = 3SE +/- 60.77, N = 3SE +/- 43.52, N = 3SE +/- 9.56, N = 3SE +/- 2.08, N = 3SE +/- 1.45, N = 3SE +/- 0.88, N = 3SE +/- 34.50, N = 3SE +/- 0.33, N = 3SE +/- 3.18, N = 3SE +/- 3.28, N = 3SE +/- 1.73, N = 3SE +/- 3.93, N = 3SE +/- 2.60, N = 3SE +/- 1.15, N = 3SE +/- 3.61, N = 3SE +/- 0.33, N = 3SE +/- 2.89, N = 3SE +/- 3.71, N = 3SE +/- 3.53, N = 3SE +/- 1.67, N = 3SE +/- 4.04, N = 3SE +/- 0.88, N = 3SE +/- 178.74, N = 6SE +/- 29.68, N = 11SE +/- 8.21, N = 3SE +/- 88.05, N = 6SE +/- 1.15, N = 3SE +/- 59.31, N = 6SE +/- 2.69, N = 108291565555474683467246204259389033693369334931443103235523542354234923052299218621662162200017501746158615761570156415521551108310707276055052922161051. (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 DirectoryR640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-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-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0+2-md-R0-1Mchunk-4R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme1+2-md-R1-ext4-k4.19.11RAID0: EXT4RAID0: XFSR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineRAID1: XFSRAID1: F2FSR640-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-nvme0+2-md-R1-ext4R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-xfsSingle: F2FSSingle: XFSRAID1: EXT4R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineSingle: EXT4R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineRAID0: F2FSRAID0: BtrfsRAID1: BtrfsSingle: BtrfsR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-boss-R1-2x480gb-sata-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-12K4K6K8K10KSE +/- 101.00, N = 2SE +/- 51.73, N = 3SE +/- 18.61, N = 3SE +/- 2.00, N = 2SE +/- 15.62, N = 3SE +/- 17.39, N = 3SE +/- 0.88, N = 3SE +/- 1.67, N = 3SE +/- 35.37, N = 3SE +/- 1.15, N = 3SE +/- 1.76, N = 3SE +/- 0.67, N = 3SE +/- 5.29, N = 3SE +/- 7.22, N = 3SE +/- 2.52, N = 3SE +/- 70.09, N = 12SE +/- 0.58, N = 3SE +/- 7.69, N = 3SE +/- 0.67, N = 3SE +/- 0.58, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 0.33, N = 3SE +/- 3.18, N = 388097727717470676986690668986809670467026693655263035745518051424548454642674265388038003771369029092872280227462723261625042321217611059428356552551. (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 DirectoryR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0+2-md-R0-1Mchunk-4R640-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-R10-xfs-k3.10.0-957RAID0: XFSRAID0: EXT4RAID0: F2FSr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-xfsR640-nvme0+2-md-R1-ext4R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineSingle: EXT4RAID1: F2FSRAID1: XFSSingle: XFSSingle: F2FSR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1RAID0: BtrfsR640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11RAID1: BtrfsSingle: BtrfsRAID1: EXT4R640-boss-R1-2x480gb-sata-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-12K4K6K8K10KSE +/- 83.20, N = 3SE +/- 9.02, N = 3SE +/- 9.06, N = 3SE +/- 7.54, N = 3SE +/- 2.33, N = 3SE +/- 48.89, N = 3SE +/- 11.67, N = 3SE +/- 1.20, N = 3SE +/- 3.06, N = 3SE +/- 2.91, N = 3SE +/- 0.58, N = 3SE +/- 6.00, N = 3SE +/- 0.67, N = 3SE +/- 4.84, N = 3SE +/- 6.56, N = 3SE +/- 3.93, N = 3SE +/- 37.37, N = 3SE +/- 5.17, N = 3SE +/- 2.00, N = 3SE +/- 1.86, N = 3SE +/- 0.88, N = 3SE +/- 0.58, N = 3SE +/- 0.88, N = 3SE +/- 0.67, N = 3SE +/- 1.20, N = 3SE +/- 1.86, N = 3SE +/- 1.76, N = 3SE +/- 226.33, N = 6SE +/- 33.35, N = 12SE +/- 5.21, N = 3SE +/- 93.04, N = 6SE +/- 7.51, N = 3SE +/- 5.17, N = 3SE +/- 1.00, N = 3SE +/- 1.54, N = 48294.005654.005642.004741.004732.004658.004061.003888.003643.003642.003598.003174.003165.002379.002369.002355.002354.002323.002317.002185.002165.002164.002007.001826.001822.001821.001780.001763.001749.001747.001581.001061.001040.00712.00631.00612.00285.00215.0099.151. (CC) gcc options: -rdynamic -std=gnu99 -ffast-math -include -O3 -U_FORTIFY_SOURCE -lrt -laio -lm -lpthread -ldl

Dbench

Client Count: 12

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0Client Count: 12R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-boss-R1-2x480gb-sata-k3.10.0-957R640-nvme0+2-md-R1-xfsR640-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-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957RAID1: BtrfsR640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R10-xfs-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme1+2-md-R1-xfs-k4.19.11RAID0: EXT4Single: EXT4RAID0: BtrfsSingle: XFSR640-nvme0+2-md-R0-1Mchunk-4Single: BtrfsR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme0+2-md-R10f2-ext4-k3.10.0-957RAID1: EXT4R640-nvme0+2-md-R1-ext4RAID0: XFSR640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11RAID1: XFSRAID0: F2FSSingle: F2FSRAID1: F2FSR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-112002400360048006000SE +/- 18.34, N = 3SE +/- 14.26, N = 3SE +/- 49.58, N = 3SE +/- 5.42, N = 3SE +/- 27.64, N = 3SE +/- 3.06, N = 3SE +/- 27.88, N = 4SE +/- 30.64, N = 9SE +/- 0.22, N = 3SE +/- 1.22, N = 3SE +/- 0.67, N = 3SE +/- 1.17, N = 3SE +/- 0.47, N = 3SE +/- 0.18, N = 3SE +/- 0.36, N = 3SE +/- 0.43, N = 3SE +/- 5.28, N = 6SE +/- 0.19, N = 3SE +/- 10.09, N = 9SE +/- 3.95, N = 3SE +/- 3.12, N = 3SE +/- 1.94, N = 3SE +/- 21.09, N = 6SE +/- 3.95, N = 3SE +/- 2.88, N = 3SE +/- 4.16, N = 3SE +/- 4.33, N = 3SE +/- 1.44, N = 3SE +/- 3.44, N = 3SE +/- 13.23, N = 6SE +/- 3.57, N = 3SE +/- 4.85, N = 3SE +/- 1.91, N = 3SE +/- 4.17, N = 6SE +/- 0.09, N = 3SE +/- 0.74, N = 3SE +/- 1.17, N = 3SE +/- 0.75, N = 3SE +/- 0.06, N = 35746.005536.975395.633029.742792.002039.191686.30608.00543.00478.00474.00472.00466.00437.00436.00416.00392.70390.00383.00374.00354.00341.00334.00320.00311.00309.74299.00299.00292.00281.00279.00266.00244.00144.00140.00136.00124.0095.9781.151. (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 PerformanceRAID0: XFSR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineRAID0: BtrfsR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0+2-md-R0-1Mchunk-4RAID1: BtrfsR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0+2-md-R1-xfsR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineRAID0: EXT4RAID0: F2FSr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme0+2-md-R1-ext4-k4.19.11RAID1: XFSSingle: XFSR640-nvme1+2-md-R1-ext4-k4.19.11Single: BtrfsSingle: EXT4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957Single: F2FSRAID1: F2FSR640-nvme0+2-md-R1-ext4R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11RAID1: EXT4R640-boss-R1-2x480gb-sata-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-15001000150020002500SE +/- 192.93, N = 6SE +/- 21.34, N = 3SE +/- 391.13, N = 6SE +/- 15.53, N = 3SE +/- 21.37, N = 3SE +/- 25.30, N = 3SE +/- 32.53, N = 3SE +/- 6.03, N = 3SE +/- 28.31, N = 12SE +/- 48.53, N = 12SE +/- 14.72, N = 3SE +/- 26.96, N = 3SE +/- 11.68, N = 3SE +/- 23.87, N = 11SE +/- 23.31, N = 4SE +/- 24.43, N = 12SE +/- 24.10, N = 12SE +/- 18.21, N = 12SE +/- 20.70, N = 3SE +/- 7.36, N = 3SE +/- 137.83, N = 6SE +/- 177.96, N = 6SE +/- 25.29, N = 3SE +/- 19.18, N = 12SE +/- 214.99, N = 6SE +/- 8.56, N = 3SE +/- 15.02, N = 12SE +/- 33.51, N = 6SE +/- 42.34, N = 6SE +/- 15.58, N = 12SE +/- 44.79, N = 6SE +/- 66.37, N = 6SE +/- 32.77, N = 12SE +/- 5.90, N = 9SE +/- 7.28, N = 3SE +/- 68.00, N = 6SE +/- 3.79, N = 12SE +/- 0.87, N = 3SE +/- 0.69, N = 92370.002305.002180.002075.002063.001886.001874.001856.001802.001787.001626.001550.001548.281528.791505.001471.001450.711433.691418.001361.151359.001355.001264.361221.001086.00863.00742.00729.00678.00610.00596.00564.00541.00528.00469.00291.00163.7373.4243.031. (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 PerformanceRAID0: XFSRAID0: BtrfsR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0+2-md-R0-1Mchunk-4R640-nvme900p-xfs-k4.20.0-1-mq-deadlineRAID1: BtrfsRAID1: XFSR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme1+2-md-R1-xfs-k4.19.11R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusRAID0: EXT4RAID0: F2FSR640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0+2-md-R1-xfsR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusSingle: XFSSingle: BtrfsR640-nvme1+2-md-R1-ext4-k4.19.11Single: EXT4RAID1: EXT4R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11Single: F2FSR640-nvme0+2-md-R10f2-ext4-k3.10.0-957RAID1: F2FSR640-nvme0+2-md-R1-ext4R640-boss-R1-2x480gb-sata-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-15001000150020002500SE +/- 36.42, N = 3SE +/- 5.51, N = 3SE +/- 14.02, N = 3SE +/- 2.37, N = 3SE +/- 4.74, N = 3SE +/- 18.14, N = 3SE +/- 5.88, N = 3SE +/- 8.75, N = 3SE +/- 15.99, N = 3SE +/- 7.23, N = 3SE +/- 14.27, N = 3SE +/- 7.58, N = 3SE +/- 14.71, N = 12SE +/- 101.51, N = 6SE +/- 87.51, N = 6SE +/- 15.25, N = 3SE +/- 8.73, N = 3SE +/- 7.76, N = 3SE +/- 13.40, N = 3SE +/- 7.02, N = 3SE +/- 11.69, N = 3SE +/- 10.33, N = 12SE +/- 3.88, N = 3SE +/- 5.08, N = 3SE +/- 12.83, N = 6SE +/- 4.43, N = 3SE +/- 44.62, N = 6SE +/- 10.60, N = 12SE +/- 41.99, N = 6SE +/- 23.19, N = 6SE +/- 8.21, N = 12SE +/- 3.83, N = 3SE +/- 75.22, N = 6SE +/- 31.57, N = 12SE +/- 52.07, N = 6SE +/- 17.39, N = 12SE +/- 0.42, N = 3SE +/- 0.15, N = 3SE +/- 0.68, N = 92360.001872.001711.001632.001628.001613.001598.001568.001499.001497.471483.001422.981392.551311.001257.001130.001068.001033.00985.00964.00963.00959.00948.07941.39928.35860.00738.00676.00670.00536.00528.00512.00388.00373.00337.00290.00172.7875.4242.821. (CC) gcc options: -O3

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: CompileRAID0: BtrfsRAID0: XFSRAID0: F2FSRAID0: EXT4RAID1: BtrfsRAID1: XFSSingle: BtrfsR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957Single: XFSR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0-3-md-R10-xfs-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme0-3-md-R10f2-xfs-k3.10.0-957Single: F2FSR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineRAID1: F2FSSingle: EXT4R640-nvme1+2-md-R1-ext4-k4.19.11RAID1: EXT4R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-boss-R1-2x480gb-sata-k3.10.0-957R640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-16001200180024003000SE +/- 44.00, N = 3SE +/- 95.92, N = 6SE +/- 210.26, N = 6SE +/- 61.58, N = 6SE +/- 134.93, N = 6SE +/- 120.63, N = 6SE +/- 55.85, N = 6SE +/- 6.56, N = 3SE +/- 23.20, N = 3SE +/- 27.38, N = 3SE +/- 13.11, N = 3SE +/- 25.79, N = 3SE +/- 23.12, N = 3SE +/- 19.79, N = 3SE +/- 35.88, N = 12SE +/- 13.52, N = 3SE +/- 18.41, N = 7SE +/- 50.02, N = 6SE +/- 18.27, N = 6SE +/- 15.14, N = 9SE +/- 18.83, N = 9SE +/- 16.15, N = 3SE +/- 19.37, N = 9SE +/- 16.67, N = 3SE +/- 21.95, N = 4SE +/- 16.22, N = 7SE +/- 16.55, N = 3SE +/- 57.92, N = 6SE +/- 8.95, N = 3SE +/- 70.69, N = 6SE +/- 2.58, N = 3SE +/- 4.44, N = 3SE +/- 9.55, N = 3SE +/- 10.61, N = 12SE +/- 7.93, N = 3SE +/- 19.00, N = 9SE +/- 17.77, N = 9301129742455215920071815175417271685166916671665165816561587142314031399138013761346131913191310130012851266120511771037943870715633580484381

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial CreateRAID0: F2FSRAID0: EXT4Single: F2FSSingle: EXT4RAID1: EXT4RAID0: XFSSingle: XFSRAID1: XFSRAID1: F2FSR640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11RAID0: BtrfsR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k4.20.0-1Single: BtrfsR640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme012-md-R5-ext4-k3.10.0-957R640-nvme0+2-md-R1-ext4RAID1: BtrfsR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-boss-R1-2x480gb-sata-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1150300450600750SE +/- 4.53, N = 3SE +/- 3.32, N = 3SE +/- 35.40, N = 3SE +/- 9.29, N = 3SE +/- 8.70, N = 3SE +/- 2.83, N = 3SE +/- 4.60, N = 3SE +/- 1.88, N = 3SE +/- 20.47, N = 3SE +/- 0.99, N = 3SE +/- 3.71, N = 3SE +/- 2.68, N = 3SE +/- 10.30, N = 3SE +/- 0.30, N = 3SE +/- 4.24, N = 3SE +/- 1.80, N = 3SE +/- 1.84, N = 3SE +/- 0.54, N = 3SE +/- 2.01, N = 3SE +/- 1.18, N = 3SE +/- 7.15, N = 3SE +/- 1.47, N = 3SE +/- 1.07, N = 3SE +/- 1.46, N = 3SE +/- 2.51, N = 3SE +/- 1.71, N = 3SE +/- 2.55, N = 3SE +/- 1.55, N = 3SE +/- 0.61, N = 3SE +/- 4.36, N = 3SE +/- 1.64, N = 3SE +/- 2.73, N = 3SE +/- 1.17, N = 3SE +/- 4.18, N = 3SE +/- 1.98, N = 3SE +/- 2.69, N = 3SE +/- 4.33, N = 3706661642638628544520519494336332330328302297289289286286286286284282282277268255253250246243238236236232222199

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 OnlyR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineRAID1: XFSRAID0: XFSRAID1: F2FSR640-nvme900p-xfs-k4.20.0-1-mq-deadlineRAID1: EXT4R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusRAID0: EXT4RAID0: F2FSRAID1: BtrfsRAID0: BtrfsR640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme012-md-R5-ext4-k4.19.11r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0+2-md-R1-ext4R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineSingle: F2FSSingle: EXT4R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957Single: BtrfsR640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957Single: XFSR640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-boss-R1-2x480gb-sata-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-150K100K150K200K250KSE +/- 224.68, N = 3SE +/- 2323.02, N = 3SE +/- 3577.94, N = 4SE +/- 522.52, N = 3SE +/- 449.81, N = 3SE +/- 2242.83, N = 3SE +/- 428.18, N = 3SE +/- 2492.44, N = 3SE +/- 218.88, N = 3SE +/- 1034.23, N = 3SE +/- 2997.59, N = 3SE +/- 1688.89, N = 3SE +/- 42.90, N = 3SE +/- 57.19, N = 3SE +/- 450.53, N = 3SE +/- 159.73, N = 3SE +/- 339.43, N = 3SE +/- 465.72, N = 3SE +/- 62.04, N = 3SE +/- 231.79, N = 3SE +/- 453.55, N = 3SE +/- 798.91, N = 3SE +/- 514.91, N = 3SE +/- 327.34, N = 3SE +/- 200.17, N = 3SE +/- 27.93, N = 922880522660421839121644521220120907320902420750120737720682220495620119518955018876218674918636518553018142018069418025113923613173211755011744811481311271611257111245111204510858197252946229388963281390092702012181. (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 WriteR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R10-xfs-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957RAID0: XFSRAID0: EXT4RAID0: F2FSSingle: XFSRAID1: XFSSingle: EXT4RAID1: BtrfsR640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0+2-md-R1-ext4Single: BtrfsR640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusr640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusRAID0: BtrfsR640-nvme012-md-R5-ext4-k4.19.11R640-boss-R1-2x480gb-sata-k3.10.0-957Single: F2FSRAID1: EXT4RAID1: F2FSR640-nvme012-md-R5-ext4-k3.10.0-957R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-16K12K18K24K30KSE +/- 79.81, N = 3SE +/- 289.95, N = 3SE +/- 42.15, N = 3SE +/- 113.10, N = 3SE +/- 89.26, N = 3SE +/- 69.64, N = 3SE +/- 233.35, N = 6SE +/- 80.94, N = 3SE +/- 133.21, N = 3SE +/- 237.37, N = 9SE +/- 101.05, N = 3SE +/- 45.26, N = 3SE +/- 27.28, N = 3SE +/- 41.42, N = 3SE +/- 47.04, N = 3SE +/- 80.27, N = 3SE +/- 16.86, N = 3SE +/- 86.48, N = 9SE +/- 61.91, N = 9SE +/- 46.31, N = 9SE +/- 72.27, N = 9SE +/- 24.87, N = 3SE +/- 95.10, N = 4SE +/- 17.14, N = 3SE +/- 4.67, N = 9SE +/- 5.80, N = 3276232408023194228761969818022164631323713124119501170410085858265556255596855275437528151854882473846314339430342633627353435343526350734573409304029242221731. (CC) gcc options: -fno-strict-aliasing -fwrapv -lpgcommon -lpgport -lpq -lpthread -lrt -lcrypt -ldl -lm

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.22Timed SQLite InsertionsR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-boss-R1-2x480gb-sata-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineSingle: F2FSRAID0: F2FSSingle: XFSR640-nvme0+2-md-R1-xfsSingle: EXT4RAID0: XFSR640-nvme1+2-md-R1-xfs-k4.19.11RAID1: XFSRAID1: F2FSR640-nvme012-md-R5-ext4-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-R10-xfs-k3.10.0-957R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11RAID0: EXT4RAID0: BtrfsSingle: BtrfsRAID1: BtrfsR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1RAID1: EXT44080120160200SE +/- 0.01, N = 2SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.03, N = 3SE +/- 0.02, N = 3SE +/- 0.12, N = 3SE +/- 0.51, N = 7SE +/- 0.14, N = 3SE +/- 0.13, N = 3SE +/- 0.16, N = 3SE +/- 0.04, N = 3SE +/- 0.06, N = 3SE +/- 0.25, N = 3SE +/- 0.05, N = 3SE +/- 0.24, N = 3SE +/- 0.12, N = 3SE +/- 0.08, N = 3SE +/- 0.08, N = 3SE +/- 0.36, N = 3SE +/- 0.63, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.07, N = 3SE +/- 0.82, N = 3SE +/- 0.05, N = 3SE +/- 0.77, N = 3SE +/- 0.08, N = 3SE +/- 0.30, N = 3SE +/- 0.05, N = 3SE +/- 2.03, N = 3SE +/- 0.26, N = 32.015.976.327.1610.1612.5530.8740.4140.4340.4442.9743.2443.2844.0544.2545.1145.1447.3447.5247.5547.8848.1248.1448.2248.3349.1749.1949.3149.3949.9650.90110.45111.58113.25145.15165.921. (CC) gcc options: -ldl -lpthread

Unpacking The Linux Kernel

linux-4.15.tar.xz

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-4.15.tar.xzSingle: EXT4RAID0: EXT4RAID1: EXT4Single: F2FSRAID0: F2FSRAID0: BtrfsRAID1: BtrfsRAID1: F2FSSingle: BtrfsSingle: XFSRAID1: XFSRAID0: XFSR640-nvme0+2-md-R1-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme012-md-R5-ext4-k4.19.11R640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme012-md-R5-ext4-k3.10.0-957R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0+2-md-R1-ext4R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme0+2-md-R0-1Mchunk-4R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-boss-R1-2x480gb-sata-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme0+2-md-R1-xfsR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k3.10.0-95748121620SE +/- 0.01, N = 4SE +/- 0.07, N = 4SE +/- 0.01, N = 4SE +/- 0.04, N = 4SE +/- 0.04, N = 4SE +/- 0.05, N = 4SE +/- 0.04, N = 4SE +/- 0.02, N = 4SE +/- 0.03, N = 4SE +/- 0.15, N = 8SE +/- 0.16, N = 8SE +/- 0.15, N = 8SE +/- 0.06, N = 4SE +/- 0.02, N = 4SE +/- 0.05, N = 4SE +/- 0.09, N = 4SE +/- 0.04, N = 4SE +/- 0.06, N = 4SE +/- 0.05, N = 4SE +/- 0.04, N = 4SE +/- 0.06, N = 4SE +/- 0.08, N = 12SE +/- 0.09, N = 4SE +/- 0.11, N = 4SE +/- 0.04, N = 4SE +/- 0.13, N = 4SE +/- 0.03, N = 4SE +/- 0.12, N = 4SE +/- 0.11, N = 7SE +/- 0.09, N = 16SE +/- 0.08, N = 13SE +/- 0.37, N = 16SE +/- 0.04, N = 4SE +/- 0.11, N = 16SE +/- 0.09, N = 14SE +/- 0.61, N = 16SE +/- 1.17, N = 16SE +/- 1.49, N = 12SE +/- 1.70, N = 135.205.375.455.595.625.705.715.725.746.046.496.647.727.727.807.837.847.887.988.038.058.068.088.168.188.198.228.268.368.548.618.638.649.209.2712.5312.9715.4715.91

Gzip Compression

Linux Source Tree Archiving To .tar.gz

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip CompressionLinux Source Tree Archiving To .tar.gzRAID0: F2FSRAID0: XFSRAID0: BtrfsRAID1: XFSRAID1: F2FSSingle: F2FSSingle: XFSRAID0: EXT4Single: EXT4Single: BtrfsRAID1: BtrfsRAID1: EXT4R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0+2-md-R0-1Mchunk-4R640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-nvme1+2-md-R1-ext4-k4.19.11R640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme012-md-R5-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlusR640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme0+2-md-R1-xfsR640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957R640-nvme0-3-md-R10-xfs-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957-1-mq-deadlineR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme012-md-R5-ext4-k3.10.0-957R640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme0-3-md-R10-xfs-k3.10.0-957R640-boss-R1-2x480gb-sata-k3.10.0-9571224364860SE +/- 0.41, N = 3SE +/- 0.53, N = 3SE +/- 0.47, N = 6SE +/- 0.51, N = 4SE +/- 0.53, N = 4SE +/- 0.50, N = 5SE +/- 0.12, N = 3SE +/- 0.12, N = 3SE +/- 0.09, N = 3SE +/- 0.47, N = 3SE +/- 0.58, N = 4SE +/- 0.54, N = 3SE +/- 0.06, N = 3SE +/- 0.22, N = 3SE +/- 0.48, N = 3SE +/- 0.05, N = 3SE +/- 0.53, N = 3SE +/- 0.05, N = 3SE +/- 0.12, N = 3SE +/- 0.25, N = 3SE +/- 0.06, N = 3SE +/- 0.37, N = 3SE +/- 0.30, N = 3SE +/- 0.14, N = 3SE +/- 0.33, N = 3SE +/- 0.31, N = 3SE +/- 0.15, N = 3SE +/- 0.17, N = 3SE +/- 0.54, N = 3SE +/- 0.15, N = 3SE +/- 0.07, N = 3SE +/- 0.54, N = 3SE +/- 0.23, N = 3SE +/- 0.06, N = 3SE +/- 0.59, N = 12SE +/- 0.22, N = 3SE +/- 0.23, N = 3SE +/- 3.23, N = 12SE +/- 0.18, N = 333.6133.7533.9934.2634.3834.4234.5434.9134.9634.9735.2435.8747.5047.7247.8848.1948.1948.2648.2748.4648.5648.5948.6348.6448.7048.7348.8348.8748.8848.9648.9949.0749.1649.2749.3849.4949.7751.7352.34

OSBench

Test: Create Files

OpenBenchmarking.orgus Per Event, Fewer Is BetterOSBenchTest: Create FilesRAID0: EXT4Single: EXT4RAID1: EXT4R640-nvme012-md-R5-ext4-k4.19.11R640-nvme1+2-md-R1-ext4-k4.19.11R640-nvme0+2-md-R1-ext4-k4.19.11Single: F2FSRAID1: F2FSRAID0: F2FSR640-nvme0+2-md-R1-ext4R640-nvme0+2-md-R10f2-ext4-k3.10.0-957R640-nvme012-md-R5-ext4-k3.10.0-957Single: BtrfsRAID0: BtrfsRAID1: BtrfsSingle: XFSR640-sas-ssd-12g-H740p-R10-4x800gb-k4.20.0-1R640-nvme900p-xfs-k4.20.0-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k4.20.0-1-mq-deadlineR640-hdd-12gbps-15k-H740p-R1-2x300gb-xfs-k4.20.0-1R640-nvme0-3-md-R10-xfs-k4.20.0-1RAID0: XFSR640-nvme0-3-md-R10f2-xfs-k4.20.0-1R640-sas-ssd-12g-H740p-R10-4x800gb-k3.10.0-957RAID1: XFSR640-nvme900p-xfs-k3.10.0-957-1-mq-deadlineR640-nvme900p-md-R1-1Mchunk-xfs-k3.10.0-957-mq-deadlineR640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlusR640-ssd-6gbps-H740p-R1-2x21tb-xfs-k4.20.0-1R640-nvme1+2-md-R1-xfs-k4.19.11R640-nvme0-3-md-R0-1Mchunk-xfs-k3.10.0-957R640-nvme0-3-md-R10f2-xfs-k3.10.0-957R640-nvme0-3-md-R10-xfs-k3.10.0-957r640-nvme1+2-md-R1-xfs-k3.10.0-957-mq-deadline-970EVOPlus1632486480SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 3SE +/- 0.02, N = 3SE +/- 0.00, N = 3SE +/- 0.09, N = 3SE +/- 1.45, N = 6SE +/- 1.55, N = 6SE +/- 1.52, N = 6SE +/- 0.06, N = 3SE +/- 0.13, N = 3SE +/- 0.11, N = 3SE +/- 0.19, N = 3SE +/- 0.16, N = 3SE +/- 0.36, N = 3SE +/- 2.58, N = 6SE +/- 0.16, N = 3SE +/- 0.06, N = 3SE +/- 0.27, N = 3SE +/- 0.39, N = 3SE +/- 1.48, N = 12SE +/- 4.57, N = 6SE +/- 0.90, N = 12SE +/- 0.24, N = 3SE +/- 5.88, N = 6SE +/- 0.41, N = 3SE +/- 0.58, N = 3SE +/- 1.45, N = 12SE +/- 0.87, N = 4SE +/- 2.96, N = 12SE +/- 1.47, N = 11SE +/- 1.79, N = 11SE +/- 1.73, N = 11SE +/- 1.69, N = 1212.5412.6512.7018.7418.8018.8820.4221.0921.1025.2625.5125.5627.1127.1927.8335.5436.8037.7338.4239.5242.9944.0344.6748.5549.3149.9450.6251.0651.4254.5364.1866.7067.0669.821. (CC) gcc options:


Phoronix Test Suite v10.8.4