iscsi

Xen HVM domU 4.13 testing on Ubuntu 20.04 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/2312011-NE-2311300NE00&sro.

iscsiProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelVulkanCompilerFile-SystemScreen ResolutionSystem Layeriscsi 2x2 mirroriscsi4 x Intel Xeon Gold 5120 (7 Cores)Xen HVM domU v4.13Intel 440FX 82441FX PMC4096MB9GBbochs-drmdrmfbUbuntu 20.045.4.0-167-generic (x86_64)1.1.182GCC 9.4.0ext41024x768Xen HVM domU 4.13OpenBenchmarking.orgKernel Details- Transparent Huge Pages: madviseCompiler Details- --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-9QDOt0/gcc-9-9.4.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v Processor Details- CPU Microcode: 0x2007006Disk Mount Options Details- relatime,rwDisk Details Details- Block Size: 4096Security Details- gather_data_sampling: Not affected + itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Mitigation of Clear buffers; SMT Host state unknown + retbleed: Mitigation of IBRS + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of IBRS IBPB: conditional STIBP: disabled RSB filling PBRSB-eIBRS: Not affected + srbds: Not affected + tsx_async_abort: Mitigation of Clear buffers; SMT Host state unknown

iscsiiozone: 1MB - 512MB - Read Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write Performanceiscsi 2x2 mirroriscsi6715.412481.01488.60442.867023.69485.286658.222418.828776042432.71439.776734.180989583474.91OpenBenchmarking.org

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read Performanceiscsiiscsi 2x2 mirror14002800420056007000SE +/- 61.32, N = 15SE +/- 28.80, N = 36658.226715.411. (CC) gcc options: -O3

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 Performanceiscsiiscsi 2x2 mirror5001000150020002500SE +/- 3.74, N = 3SE +/- 13.13, N = 32418.832481.011. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write Performanceiscsiiscsi 2x2 mirror110220330440550SE +/- 6.21, N = 3SE +/- 5.51, N = 4432.71488.601. (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 Performanceiscsiiscsi 2x2 mirror100200300400500SE +/- 4.70, N = 3SE +/- 4.09, N = 15439.77442.861. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performanceiscsiiscsi 2x2 mirror15003000450060007500SE +/- 26.31, N = 3SE +/- 52.20, N = 36734.187023.691. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performanceiscsiiscsi 2x2 mirror110220330440550SE +/- 4.93, N = 15SE +/- 6.87, N = 12474.91485.281. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4