twemlowfreenas

Running pts/iozone-1.9.4 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1811093-KH-TWEMLOWFR50&grs&sor.

twemlowfreenasProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelFile-SystemScreen ResolutionSystem Layerarc_cacheno_arc_cacheno_arc_more_testsno_arc_1no_arc_2no_arc_3arc_1flash_1flash_rr_1flash_rr_22 x Intel Core i3-3217U @ 1.80GHz (2 Cores)Intel 440BXIntel 440BX/ZX/DX1 x 2048 MB DRAM21GB Virtual diskVMware SVGA IIVMware VMXNET3Ubuntu 18.044.15.0-36-generic (x86_64)ext41176x885VMwareOpenBenchmarking.orgCompiler 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++ --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 Disk Details- CFQ / data=ordered,errors=remount-ro,relatime,rwSystem Details- Disk Scheduler: CFQ.

twemlowfreenasiozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 1MB - 2GB - Write Performanceiozone: 1MB - 4GB - Write Performanceiozone: 64Kb - 4GB - Write Performanceiozone: 1MB - 8GB - Write Performanceiozone: 64Kb - 2GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 64Kb - 8GB - Write Performanceiozone: 4Kb - 4GB - Read Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 4Kb - 4GB - Write Performanceiozone: 64Kb - 512MB - Write Performanceiozone: 1MB - 4GB - Read Performanceiozone: 64Kb - 4GB - Read Performanceiozone: 1MB - 2GB - Read Performanceiozone: 64Kb - 8GB - Read Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 1MB - 8GB - Read Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 1MB - 512MB - Read Performancearc_cacheno_arc_cacheno_arc_more_testsno_arc_1no_arc_2no_arc_3arc_1flash_1flash_rr_1flash_rr_270.724120.0594.694676.1090.2590.6390.0599.39101.6498.581247.6491.473612.5393.2694.26102.1492.5598.8294.0599.0299.7194.3196.02100.0199.79102.53100.48101.2197.3295.6799.5593.5799.833593.721245.7163.553617.9896.8998.8298.4398.5295.8397.9397.13100.6694.1394.66102.92102.14102.7195.7099.09100.9594.80101.9596.8170.563758.40681.0594.282696.7097.4197.0486.9988.5995.9693.3192.7099.1198.2397.84102.9093.7697.8394.4397.64101.0898.8392.10102.32101.983075.631238.0896.283804.5298.2497.5997.9296.5598.1099.1898.20100.5293.4898.0299.0694.96100.4896.2099.61100.0995.8499.0898.0099.063871.201287.2397.313908.8083.8786.6694.8488.2298.40102.24100.8485.7997.16100.11101.7097.8395.7999.34101.6897.3791.86104.5992.9694.623859.88107.305049.031295.69102.484019.97107.82108.38107.40108.36108.72107.67108.8399.69106.17107.42108.2099.68103.33101.19101.1299.1199.66104.28102.44108.603915.41OpenBenchmarking.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 Performanceflash_rr_2flash_1no_arc_1no_arc_2arc_1no_arc_330060090012001500SE +/- 13.41, N = 3SE +/- 9.47, N = 3SE +/- 19.73, N = 3SE +/- 10.61, N = 3SE +/- 32.71, N = 6SE +/- 10.45, N = 31295.691287.231247.641245.711238.08681.051. (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 Performanceflash_rr_2flash_1arc_1no_arc_3no_arc_1no_arc_220406080100SE +/- 1.72, N = 6SE +/- 2.48, N = 6SE +/- 2.71, N = 6SE +/- 2.28, N = 6SE +/- 2.09, N = 6SE +/- 1.25, N = 3102.4897.3196.2894.2891.4763.551. (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 Performanceflash_rr_2flash_1arc_1no_arc_2no_arc_1no_arc_39001800270036004500SE +/- 20.23, N = 3SE +/- 28.78, N = 3SE +/- 99.74, N = 6SE +/- 74.67, N = 6SE +/- 82.30, N = 6SE +/- 23.21, N = 34019.973908.803804.523617.983612.532696.701. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Write Performanceflash_rr_2arc_1no_arc_3no_arc_2no_arc_1no_arc_more_testsflash_120406080100SE +/- 0.68, N = 3SE +/- 1.49, N = 6SE +/- 0.97, N = 3SE +/- 1.55, N = 4SE +/- 0.45, N = 3SE +/- 1.36, N = 6SE +/- 3.87, N = 6107.8298.2497.4196.8993.2690.2583.871. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Write Performanceflash_rr_2no_arc_2arc_1no_arc_3no_arc_1flash_120406080100SE +/- 0.35, N = 3SE +/- 0.58, N = 3SE +/- 0.77, N = 3SE +/- 1.64, N = 4SE +/- 0.61, N = 3SE +/- 0.91, N = 3108.3898.8297.5997.0494.2686.661. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performanceflash_rr_2no_arc_1no_arc_2arc_1flash_1no_arc_320406080100SE +/- 1.96, N = 3SE +/- 1.33, N = 3SE +/- 1.22, N = 3SE +/- 0.57, N = 3SE +/- 4.67, N = 6SE +/- 7.27, N = 6107.40102.1498.4397.9294.8486.991. (CC) gcc options: -O3

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 Performanceflash_rr_2no_arc_2arc_1no_arc_1no_arc_3flash_120406080100SE +/- 0.21, N = 3SE +/- 0.53, N = 3SE +/- 1.41, N = 6SE +/- 1.51, N = 6SE +/- 6.19, N = 6SE +/- 4.59, N = 6108.3698.5296.5592.5588.5988.221. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performanceflash_rr_2no_arc_1flash_1arc_1no_arc_3no_arc_2no_arc_more_tests20406080100SE +/- 1.10, N = 3SE +/- 1.20, N = 3SE +/- 1.01, N = 3SE +/- 1.30, N = 3SE +/- 1.10, N = 3SE +/- 1.35, N = 3SE +/- 1.39, N = 3108.7298.8298.4098.1095.9695.8390.631. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performanceflash_rr_2flash_1arc_1no_arc_2no_arc_1no_arc_3no_arc_more_tests20406080100SE +/- 0.49, N = 3SE +/- 1.16, N = 3SE +/- 1.37, N = 3SE +/- 0.38, N = 3SE +/- 0.74, N = 3SE +/- 2.65, N = 6SE +/- 1.64, N = 6107.67102.2499.1897.9394.0593.3190.051. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performanceflash_rr_2flash_1no_arc_1arc_1no_arc_2no_arc_320406080100SE +/- 0.06, N = 3SE +/- 0.45, N = 3SE +/- 0.93, N = 3SE +/- 0.32, N = 3SE +/- 0.43, N = 3SE +/- 5.15, N = 6108.83100.8499.0298.2097.1392.701. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performanceno_arc_2arc_1no_arc_1flash_rr_2no_arc_3flash_120406080100SE +/- 1.86, N = 3SE +/- 1.91, N = 3SE +/- 0.30, N = 3SE +/- 0.77, N = 3SE +/- 2.36, N = 6SE +/- 3.20, N = 6100.66100.5299.7199.6999.1185.791. (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 Performanceflash_rr_2no_arc_3flash_1no_arc_1no_arc_2arc_120406080100SE +/- 0.62, N = 3SE +/- 1.71, N = 6SE +/- 1.67, N = 4SE +/- 1.48, N = 3SE +/- 1.55, N = 6SE +/- 3.24, N = 6106.1798.2397.1694.3194.1393.481. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performanceflash_rr_2flash_1arc_1no_arc_3no_arc_1no_arc_220406080100SE +/- 0.21, N = 3SE +/- 1.11, N = 3SE +/- 1.59, N = 6SE +/- 1.62, N = 4SE +/- 0.42, N = 3SE +/- 1.41, N = 3107.42100.1198.0297.8496.0294.661. (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 Performanceflash_rr_2no_arc_2no_arc_3flash_1no_arc_1arc_120406080100SE +/- 0.36, N = 3SE +/- 0.72, N = 3SE +/- 1.38, N = 3SE +/- 1.01, N = 3SE +/- 1.97, N = 6SE +/- 1.37, N = 6108.20102.92102.90101.70100.0199.061. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 4GB - Disk Test: Read Performanceno_arc_2no_arc_1flash_rr_2flash_1arc_1no_arc_320406080100SE +/- 2.02, N = 3SE +/- 0.33, N = 3SE +/- 1.29, N = 3SE +/- 1.33, N = 3SE +/- 6.59, N = 6SE +/- 5.81, N = 6102.1499.7999.6897.8394.9693.761. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performanceflash_rr_2no_arc_2no_arc_1arc_1no_arc_3flash_120406080100SE +/- 0.10, N = 3SE +/- 0.30, N = 3SE +/- 0.77, N = 3SE +/- 2.55, N = 6SE +/- 1.77, N = 3SE +/- 6.15, N = 6103.33102.71102.53100.4897.8395.791. (CC) gcc options: -O3

IOzone

Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 2GB - Disk Test: Read Performanceflash_rr_2no_arc_1no_arc_more_testsflash_1arc_1no_arc_2no_arc_320406080100SE +/- 0.88, N = 3SE +/- 0.42, N = 3SE +/- 0.32, N = 3SE +/- 1.32, N = 3SE +/- 1.91, N = 6SE +/- 1.70, N = 3SE +/- 2.93, N = 6101.19100.4899.3999.3496.2095.7094.431. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performanceflash_1no_arc_1flash_rr_2arc_1no_arc_2no_arc_320406080100SE +/- 1.50, N = 6SE +/- 1.60, N = 4SE +/- 1.70, N = 4SE +/- 2.47, N = 6SE +/- 1.82, N = 3SE +/- 1.66, N = 6101.68101.21101.1299.6199.0997.641. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performanceno_arc_3no_arc_2arc_1flash_rr_2flash_1no_arc_120406080100SE +/- 0.75, N = 3SE +/- 0.23, N = 3SE +/- 1.91, N = 6SE +/- 0.52, N = 3SE +/- 0.83, N = 3SE +/- 1.53, N = 6101.08100.95100.0999.1197.3797.321. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 8GB - Disk Test: Read Performanceflash_rr_2no_arc_3arc_1no_arc_1no_arc_2flash_120406080100SE +/- 0.61, N = 3SE +/- 2.15, N = 6SE +/- 5.36, N = 6SE +/- 3.51, N = 6SE +/- 5.23, N = 6SE +/- 6.62, N = 699.6698.8395.8495.6794.8091.861. (CC) gcc options: -O3

IOzone

Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performanceflash_1flash_rr_2no_arc_2no_arc_more_testsno_arc_1arc_1no_arc_320406080100SE +/- 0.23, N = 3SE +/- 0.31, N = 3SE +/- 1.52, N = 6SE +/- 0.73, N = 3SE +/- 2.88, N = 6SE +/- 3.93, N = 6SE +/- 7.94, N = 6104.59104.28101.95101.6499.5599.0892.101. (CC) gcc options: -O3

IOzone

Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performanceflash_rr_2no_arc_3no_arc_more_testsarc_1no_arc_2no_arc_1flash_120406080100SE +/- 0.28, N = 3SE +/- 0.36, N = 3SE +/- 0.79, N = 3SE +/- 4.06, N = 6SE +/- 3.56, N = 6SE +/- 4.76, N = 6SE +/- 1.08, N = 3102.44102.3298.5898.0096.8193.5792.961. (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 Performanceflash_rr_2flash_rr_1no_arc_3no_arc_1arc_1no_arc_cacheflash_1arc_cacheno_arc_220406080100SE +/- 0.20, N = 3SE +/- 1.75, N = 3SE +/- 0.73, N = 3SE +/- 2.51, N = 6SE +/- 2.22, N = 6SE +/- 1.69, N = 6SE +/- 2.27, N = 6SE +/- 3.77, N = 6SE +/- 7.97, N = 6108.60107.30101.9899.8399.0694.6994.6270.7270.561. (CC) gcc options: -O3

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 Performanceflash_rr_1no_arc_cachearc_cacheflash_rr_2arc_1flash_1no_arc_2no_arc_1no_arc_311002200330044005500SE +/- 183.78, N = 6SE +/- 189.61, N = 6SE +/- 82.30, N = 3SE +/- 29.75, N = 3SE +/- 8.99, N = 3SE +/- 68.99, N = 3SE +/- 69.51, N = 3SE +/- 130.97, N = 6SE +/- 60.07, N = 35049.034676.104120.053915.413871.203859.883758.403593.723075.631. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4