IoZone mirrored file vdevs

Test IO performance on two mirrors of two preallocated files each:

pool: tank
state: ONLINE
scan: resilvered 120M in 0h0m with 0 errors on Tue Jan 1 19:16:48 2019
config:

NAME STATE READ WRITE CKSUM
tank ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
/tmp/file5 ONLINE 0 0 0
/tmp/file6 ONLINE 0 0 0
mirror-1 ONLINE 0 0 0
/tmp/file7 ONLINE 0 0 0
/tmp/file8 ONLINE 0 0 0

errors: No known data errors

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1901016-KH-IOZONEMIR49
Jump To Table - Results

Statistics

Remove Outliers Before Calculating Averages

Graph Settings

Prefer Vertical Bar Graphs

Table

Show Detailed System Result Table

Run Management

Result
Identifier
Performance Per
Dollar
Date
Run
  Test
  Duration
IOZONEMIRROREDFILEVDEVS
January 01 2019
 


IoZone mirrored file vdevsOpenBenchmarking.orgPhoronix Test SuiteIntel Core i5 750 @ 2.66GHz (4 Cores)Gigabyte P55A-UD4Intel Core DMI12288MB2 x 2000GB Western Digital WD20EZRZ-00Z + 2000GB Western Digital WD20EZRZ-22Z + 120GB CT120BX500SSD1 + 3001GB USB 3.0 deviceMSI NVIDIA GeForce GT 710 2048MB (954/800MHz)Realtek ALC889Realtek RTL8111/8168/8411 + Ralink RT2800 802.11n PCIneon 18.044.15.0-42-generic (x86_64)KDE Frameworks 5NVIDIA 396.544.6.0CUDA 9.1ext41920x1080ProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelDesktopDisplay DriverOpenGLCompilerFile-SystemScreen ResolutionIoZone Mirrored File Vdevs PerformanceSystem Logs- --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 - CFQ / data=ordered,relatime,rw- Scaling Governor: acpi-cpufreq ondemand- Disk Scheduler: CFQ.

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceIOZONEMIRROREDFILEVDEVS306090120150SE +/- 1.00, N = 3113.041. (CC) gcc options: -O3