zfs

ubuntu 18.04 on xenserver and freenas with zfs volume over iscsi

HTML result view exported from: https://openbenchmarking.org/result/1906217-FO-ZFS01242116.

zfsProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem Layerzfs-volumeIntel Xeon E5620 @ 2.40GHz (1 Core)Xen HVM domU (4.7.6-6.5.1.xcpng BIOS)Intel 440FX- 82441FX PMC1024MB9GBEFI VGAUbuntu 18.044.15.0-51-generic (x86_64)GCC 7.4.0ext4800x600Xen HVM domU 4.7.6-6.5.1.xcpngOpenBenchmarking.org- --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 - data=ordered,errors=remount-ro,relatime,rw- KPTI + __user pointer sanitization + Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling Protection

zfsiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performancezfs-volume2906.53298.20OpenBenchmarking.org

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performancezfs-volume6001200180024003000SE +/- 48.54, N = 32906.531. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performancezfs-volume60120180240300SE +/- 4.65, N = 3298.201. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4