diskperf1

Running pts/fio-1.3.2, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/fs-mark-1.0.0 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1406136-PL-1406127PL38&grw.

diskperf1ProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem LayerDisplay DriverOpenGLScreen Resolutiondiskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadlineAMD Opteron 6176 @ 2.30GHz (1 Core)Intel 440BXIntel 440BX/ZX/DX2048MB75GB Virtual diskVMware SVGA IIVMware VMXNET3RedHatEnterpriseServer 6.52.6.32-220.17.1.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext4VMwareIntel Xeon X5560 @ 2.79GHz (2 Cores)8192MB124GB Virtual disk + 134GB Virtual disk + 1074GB Virtual disk + 376GB Virtual diskNVIDIA GeForce GTX 460Intel 82545EM GigabitRedHatEnterpriseServer 5.92.6.18-308.11.1.el5 (x86_64)NVIDIA 331.67)1.4GCC 4.1.2 20080704ext33200x1200AMD Opteron 6176 @ 2.30GHz (6 Cores)24576MB75GB Virtual disk + 1047GB Virtual disk + 537GB Virtual disk + 2 x 215GB Virtual disk + 107GB Virtual diskVMware SVGA IIVMware VMXNET32.6.18-348.12.1.el5 (x86_64)vmware 10.16.7ext4VMwareAMD Opteron 6176 @ 2.30GHz (1 Core)Intel 440BX2048MB75GB Virtual disk + 17GB Virtual disk + 21GB Virtual diskRedHatEnterpriseServer 6.52.6.32-220.17.1.el6.x86_64 (x86_64)GCC 4.4.7 20120313AMD Opteron 6176 @ 2.30GHz (6 Cores)8192MB2.6.32-431.17.1.el6.x86_64 (x86_64)OpenBenchmarking.orgCompiler Details- diskperf1: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- sdb-test: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- sdc-test: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ecj-jar=/usr/share/java/eclipse-ecj.jar --with-java-home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --with-ppl --with-tune=generic- akrqa-sdb: --disable-dssi --disable-libunwind-exceptions --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-java-awt=gtk --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --host=x86_64-redhat-linux --mandir=/usr/share/man --with-cpu=generic- nadb2prdVM-sdd: --disable-dssi --disable-libunwind-exceptions --disable-plugin --enable-__cxa_atexit --enable-checking=release --enable-java-awt=gtk --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --host=x86_64-redhat-linux --mandir=/usr/share/man --with-cpu=generic- sdc-test-noop: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=generic- sdc-test-deadline: --build=x86_64-redhat-linux --disable-dssi --disable-libjava-multilib --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-unique-object --enable-java-awt=gtk --enable-java-maintainer-mode --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-libgcj-multifile --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=i686 --with-cloog --with-ppl --with-tune=genericDisk Details- diskperf1: CFQ / barrier=1,data=ordered,relatime,rw,seclabel- sdb-test: CFQ / barrier=1,data=ordered,relatime,rw,seclabel- sdc-test: CFQ / barrier=1,data=ordered,relatime,rw,seclabel- akrqa-sdb: NOOP / data=ordered,noatime,nodiratime,rw- nadb2prdVM-sdd: NOOP / barrier=0,data=ordered,noatime,rw- sdc-test-noop: NOOP / barrier=1,data=ordered,relatime,rw,seclabel- sdc-test-deadline: DEADLINE / barrier=1,data=ordered,relatime,rw,seclabelSystem Details- diskperf1: Disk Scheduler: CFQ. SELinux: Enabled.- sdb-test: Disk Scheduler: CFQ. SELinux: Enabled.- sdc-test: Disk Scheduler: CFQ. SELinux: Enabled.- akrqa-sdb: Disk Scheduler: NOOP.- nadb2prdVM-sdd: Disk Scheduler: NOOP.- sdc-test-noop: Disk Scheduler: NOOP. SELinux: Enabled.- sdc-test-deadline: Disk Scheduler: DEADLINE. SELinux: Enabled.

diskperf1tiobench: Rand Write - 64MB - 8fio: Intel IOMeter File Server Access Patternfs-mark: 1000 Files, 1MB Sizefs-mark: 1000 Files, 1MB Size, No Sync/FSyncfs-mark: 5000 Files, 1MB Size, 4 Threadstiobench: Rand Write - 64MB - 16fs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizeiozone: 4Kb - 512MB - Write Performancetiobench: Rand Write - 128MB - 8iozone: 4Kb - 512MB - Read Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 4Kb - 4GB - Write Performanceiozone: 4Kb - 4GB - Read Performancetiobench: Rand Write - 128MB - 16iozone: 4Kb - 8GB - Write Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 64Kb - 512MB - Write Performancetiobench: Rand Write - 256MB - 8iozone: 64Kb - 512MB - Read Performancetiobench: Write - 128MB - 4iozone: 64Kb - 2GB - Write Performancetiobench: Write - 128MB - 16tiobench: Write - 128MB - 32tiobench: Rand Write - 64MB - 4iozone: 64Kb - 4GB - Write Performancetiobench: Rand Write - 32MB - 4tiobench: Rand Write - 32MB - 16tiobench: Write - 64MB - 4tiobench: Write - 256MB - 16tiobench: Write - 32MB - 16tiobench: Write - 32MB - 32tiobench: Write - 32MB - 8tiobench: Write - 32MB - 4iozone: 64Kb - 4GB - Read Performancetiobench: Write - 256MB - 4tiobench: Write - 64MB - 8tiobench: Write - 256MB - 8tiobench: Write - 64MB - 16tiobench: Write - 256MB - 32tiobench: Write - 64MB - 32tiobench: Rand Write - 32MB - 8iozone: 64Kb - 8GB - Write Performancetiobench: Rand Write - 32MB - 32tiobench: Rand Write - 128MB - 4tiobench: Write - 128MB - 8iozone: 64Kb - 2GB - Read Performancetiobench: Rand Write - 64MB - 32tiobench: Rand Write - 256MB - 32iozone: 64Kb - 8GB - Read Performanceiozone: 1MB - 512MB - Write Performancetiobench: Rand Write - 256MB - 4tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 128MB - 32tiobench: Read - 256MB - 16iozone: 1MB - 512MB - Read Performancetiobench: Rand Read - 256MB - 8tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 64MB - 32tiobench: Read - 32MB - 4tiobench: Rand Read - 32MB - 32tiobench: Read - 64MB - 16tiobench: Read - 64MB - 32tiobench: Read - 64MB - 4tiobench: Read - 64MB - 8tiobench: Read - 32MB - 32tiobench: Read - 32MB - 16tiobench: Read - 32MB - 8tiobench: Rand Read - 256MB - 32tiobench: Read - 128MB - 4tiobench: Rand Read - 32MB - 4tiobench: Read - 128MB - 8tiobench: Rand Read - 32MB - 16tiobench: Read - 128MB - 16tiobench: Rand Read - 64MB - 4tiobench: Read - 128MB - 32tiobench: Rand Read - 64MB - 16tiobench: Read - 256MB - 4tiobench: Rand Read - 128MB - 4tiobench: Read - 256MB - 8tiobench: Rand Read - 128MB - 16iozone: 1MB - 2GB - Write Performancetiobench: Rand Read - 256MB - 4tiobench: Read - 256MB - 32tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 32MB - 8iozone: 1MB - 2GB - Read Performanceiozone: 1MB - 4GB - Write Performanceiozone: 1MB - 4GB - Read Performanceiozone: 1MB - 8GB - Write Performanceiozone: 1MB - 8GB - Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline23.48163.30107.47634.60269.3350.25104.97386.7729.432436.12502.19146.24525.63111.8048.21534.90139.81375.3325.343142.685.76494.6123.5041.3813.18547.4914.1846.975.0323.6827.3043.659.134.22141.434.6212.519.8830.6440.7147.9625.63564.6067.0115.269.16140.2461.9864.69144.94394.2817.0352.1862.52653.062794.068.791283.0423.691429.0543.211823.901515.991888.70534.781757.371869.771855.791801.381763.9822.611774.411412.891743.911598.42540.081416.92662.411549.041707.951258.80458.2022.57517.791164.88599.6212.221479.62141.15548.33146.32562.30125.2728.76232.0086.50613.5045.52395.3229.502769.06496.59151.65503.82153.2644.98471.42151.09377.6228.803082.715.93489.7327.0640.5415.71481.4615.7950.155.8527.6327.3045.8712.565.44156.476.0013.8914.6625.6847.2241.6930.30494.7974.4615.0913.91153.6965.9876.20156.62371.7716.1745.4064.30777.842552.354.331389.1911.791488.4920.731844.051555.111848.52756.741771.011808.111860.881820.271821.959.381719.521272.981802.011567.84845.001343.60803.931197.021784.561217.93538.538.15496.08965.57694.406.341556.83147.63474.27155.22503.14152.9535.70274.17115.03631.7358.5236.9735.542772.17274.54160.39502.78162.2255.48514.23163.96366.7035.773229.616.23505.5227.4346.3219.15527.8016.0447.626.0628.8727.0847.0013.475.78156.966.2714.7615.4327.6749.0747.6229.07533.4566.2419.5015.01154.7180.9978.50160.94393.1019.8655.6978.89847.182680.056.691540.6515.901466.7628.301775.671539.821804.59766.161830.151915.291726.861774.751878.339.691831.341504.841920.341576.10852.781479.18793.271554.901771.981335.30567.2215.26519.641297.92853.176.451496.18150.25501.35159.78530.36163.1535.73494.1087.20814.5285.4342.9782.08150.1040.083473.35147.253501.59139.233464.3651.52142.21135.03173.4530.454641.664.42150.0713.7123.6724.41139.2021.8438.354.4214.2114.1722.368.534.304799.384.488.318.5112.3511.5523.2131.04140.5442.0824.288.304804.4580.4185.48129.11167.2622.1743.3672.974923.304547.423460.413816.203647.983855.953453.315163.193983.034994.684968.145140.295135.485068.984923.045182.5315.165108.853780.534881.824074.874936.423942.184908.243744.494739.733817.855012.153340.88135.593372.47182.052164.283862.554579.17133.674597.20137.31127.6537.75170.01122.63643.80170.9760.38130.63292.0638.651713.62298.991753.94355.391793.2161.39410.491803.47312.8935.622111.013.41311.7111.7318.5921.27390.8218.2759.183.4911.1911.9518.786.383.462294.953.376.345.9211.8918.5418.0637.04450.8675.3820.776.332221.7578.7281.802334.91310.8517.6058.8984.583846.391960.142660.082429.612870.992794.033770.863350.233733.304010.143898.343175.154089.834425.784200.163919.932928.193617.622651.574146.753611.294179.102451.124087.223323.303013.132331.563959.532864.37312.512196.044056.382958.522596.532039.75380.892102.47447.592170.0327.64145.18106.90627.5346.90427.7326.992670.98502.90156.85521.41157.5346.46511.42161.33451.6730.173012.636.64497.3728.9943.0615.25526.3313.1846.955.4632.2926.9342.5310.995.16156.596.4913.1013.4829.3841.6740.0129.81508.3971.1315.1413.73157.6068.5469.99161.64452.8217.5953.5571.46697.002624.344.351299.5812.791277.8614.281868.761529.941833.54709.801735.421803.351604.161901.541854.7110.021737.551514.011720.501549.28731.201432.86467.701496.541644.071259.01416.798.79475.96939.14603.525.551545.18152.87493.48148.29548.25154.9625.28107.1095.30907.7341.76331.5523.882995.49448.213011.82472.003014.5944.78511.83280.53340.2932.103237.094.76447.9114.9318.5113.75493.7613.1743.565.1714.0217.4022.1210.505.593438.404.469.717.8817.1318.0722.3425.49520.3262.9812.618.333000.5961.4682.93279.06326.0016.0656.0261.772926.232839.632596.912743.862884.932809.132975.393291.913000.922895.752889.263413.142956.382879.072869.802913.31126.213541.163343.672934.263038.142912.723220.832904.752907.163636.953069.112962.082846.10447.343016.08931.762733.492901.262937.76433.652764.53510.85283.97OpenBenchmarking.org

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline918273645SE +/- 1.46, N = 6SE +/- 0.47, N = 3SE +/- 1.30, N = 6SE +/- 2.90, N = 6SE +/- 0.56, N = 5SE +/- 1.90, N = 6SE +/- 0.60, N = 623.4828.7635.7035.7337.7527.6425.28

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 2.1.9Test: Intel IOMeter File Server Access Patterndiskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline110220330440550SE +/- 1.52, N = 3SE +/- 30.91, N = 6SE +/- 3.57, N = 3SE +/- 17.49, N = 6SE +/- 1.98, N = 3SE +/- 3.29, N = 6SE +/- 1.42, N = 6163.30232.00274.17494.10170.01145.18107.10-rdynamic -std=gnu99 -O3 -ffast-math -lz -lm -lpthread -ldl-rdynamic -std=gnu99 -O3 -ffast-math -lz -lm -lpthread -ldl1. (CC) gcc options: -include -lrt -laio

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Sizediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline306090120150SE +/- 0.13, N = 3SE +/- 1.84, N = 6SE +/- 0.98, N = 3SE +/- 4.41, N = 6SE +/- 1.13, N = 3SE +/- 0.55, N = 3SE +/- 1.44, N = 6107.4786.50115.0387.20122.63106.9095.301. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size, No Sync/FSync

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB Size, No Sync/FSyncdiskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline2004006008001000SE +/- 17.66, N = 6SE +/- 18.23, N = 6SE +/- 13.59, N = 6SE +/- 29.07, N = 6SE +/- 6.45, N = 3SE +/- 24.59, N = 6SE +/- 10.70, N = 3634.60613.50631.73814.52643.80627.53907.731. (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 Threadsdiskperf1akrqa-sdbnadb2prdVM-sdd60120180240300SE +/- 1.22, N = 3SE +/- 0.58, N = 3SE +/- 0.53, N = 3269.3385.43170.971. (CC) gcc options: -static

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1428425670SE +/- 1.09, N = 6SE +/- 1.75, N = 6SE +/- 0.78, N = 6SE +/- 5.43, N = 6SE +/- 0.65, N = 3SE +/- 0.57, N = 3SE +/- 0.89, N = 650.2545.5258.5242.9760.3846.9041.76

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 Sizediskperf1akrqa-sdbnadb2prdVM-sdd306090120150SE +/- 0.41, N = 3SE +/- 2.22, N = 6SE +/- 0.94, N = 3104.9782.08130.631. (CC) gcc options: -static

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline90180270360450SE +/- 11.52, N = 6SE +/- 14.78, N = 6SE +/- 0.25, N = 3SE +/- 5.44, N = 6SE +/- 2.21, N = 3SE +/- 6.20, N = 6SE +/- 5.17, N = 6386.77395.3236.97150.10292.06427.73331.551. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline918273645SE +/- 0.98, N = 6SE +/- 0.67, N = 6SE +/- 0.59, N = 6SE +/- 3.28, N = 6SE +/- 0.46, N = 3SE +/- 2.04, N = 6SE +/- 0.86, N = 629.4329.5035.5440.0838.6526.9923.88

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline7001400210028003500SE +/- 262.41, N = 6SE +/- 39.57, N = 3SE +/- 19.65, N = 3SE +/- 89.98, N = 6SE +/- 5.42, N = 3SE +/- 15.77, N = 3SE +/- 7.61, N = 32436.122769.062772.173473.351713.622670.982995.491. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline110220330440550SE +/- 5.28, N = 3SE +/- 7.66, N = 3SE +/- 96.70, N = 6SE +/- 5.68, N = 6SE +/- 1.14, N = 3SE +/- 1.08, N = 3SE +/- 2.34, N = 3502.19496.59274.54147.25298.99502.90448.211. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 2.47, N = 6SE +/- 3.38, N = 6SE +/- 0.93, N = 3SE +/- 70.89, N = 6SE +/- 22.56, N = 3SE +/- 2.49, N = 3SE +/- 12.99, N = 3146.24151.65160.393501.591753.94156.853011.821. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline110220330440550SE +/- 6.03, N = 3SE +/- 3.26, N = 3SE +/- 1.31, N = 3SE +/- 2.54, N = 3SE +/- 5.31, N = 5SE +/- 8.49, N = 3SE +/- 9.18, N = 6525.63503.82502.78139.23355.39521.41472.001. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline7001400210028003500SE +/- 2.17, N = 3SE +/- 1.70, N = 3SE +/- 2.49, N = 3SE +/- 10.63, N = 3SE +/- 9.23, N = 3SE +/- 2.47, N = 4SE +/- 23.74, N = 3111.80153.26162.223464.361793.21157.533014.591. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1428425670SE +/- 0.62, N = 3SE +/- 1.24, N = 6SE +/- 1.11, N = 6SE +/- 4.63, N = 6SE +/- 0.52, N = 3SE +/- 0.91, N = 3SE +/- 1.17, N = 648.2144.9855.4851.5261.3946.4644.78

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline120240360480600SE +/- 1.50, N = 3SE +/- 21.11, N = 6SE +/- 8.92, N = 6SE +/- 0.51, N = 3SE +/- 10.92, N = 6SE +/- 6.06, N = 3SE +/- 2.74, N = 3534.90471.42514.23142.21410.49511.42511.831. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline400800120016002000SE +/- 4.50, N = 6SE +/- 1.15, N = 3SE +/- 1.16, N = 3SE +/- 8.12, N = 6SE +/- 4.36, N = 3SE +/- 1.29, N = 3SE +/- 4.91, N = 6139.81151.09163.96135.031803.47161.33280.531. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline100200300400500SE +/- 7.54, N = 3SE +/- 9.81, N = 6SE +/- 5.85, N = 6SE +/- 1.86, N = 3SE +/- 0.76, N = 3SE +/- 5.48, N = 3SE +/- 6.67, N = 6375.33377.62366.70173.45312.89451.67340.291. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline816243240SE +/- 2.46, N = 6SE +/- 0.82, N = 6SE +/- 0.61, N = 3SE +/- 2.57, N = 6SE +/- 0.61, N = 4SE +/- 1.56, N = 6SE +/- 0.65, N = 625.3428.8035.7730.4535.6230.1732.10

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 179.47, N = 6SE +/- 150.68, N = 6SE +/- 10.41, N = 3SE +/- 79.03, N = 4SE +/- 5.67, N = 3SE +/- 26.31, N = 3SE +/- 214.37, N = 63142.683082.713229.614641.662111.013012.633237.091. (CC) gcc options: -O3

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline246810SE +/- 0.32, N = 6SE +/- 0.14, N = 6SE +/- 0.10, N = 4SE +/- 0.07, N = 4SE +/- 0.01, N = 3SE +/- 0.32, N = 6SE +/- 0.26, N = 65.765.936.234.423.416.644.76

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline110220330440550SE +/- 7.19, N = 6SE +/- 10.31, N = 6SE +/- 7.87, N = 5SE +/- 5.03, N = 6SE +/- 1.33, N = 3SE +/- 9.24, N = 6SE +/- 5.30, N = 3494.61489.73505.52150.07311.71497.37447.911. (CC) gcc options: -O3

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline714212835SE +/- 0.36, N = 3SE +/- 0.40, N = 5SE +/- 0.90, N = 6SE +/- 0.02, N = 3SE +/- 0.05, N = 3SE +/- 0.56, N = 6SE +/- 0.25, N = 323.5027.0627.4313.7111.7328.9914.93

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1122334455SE +/- 0.79, N = 6SE +/- 1.35, N = 6SE +/- 0.55, N = 3SE +/- 0.05, N = 3SE +/- 0.10, N = 3SE +/- 0.56, N = 3SE +/- 0.16, N = 341.3840.5446.3223.6718.5943.0618.51

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline612182430SE +/- 0.50, N = 6SE +/- 0.56, N = 6SE +/- 0.68, N = 6SE +/- 2.42, N = 6SE +/- 0.24, N = 3SE +/- 1.01, N = 6SE +/- 0.26, N = 313.1815.7119.1524.4121.2715.2513.75

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline120240360480600SE +/- 5.39, N = 3SE +/- 8.21, N = 3SE +/- 3.13, N = 3SE +/- 2.09, N = 5SE +/- 2.37, N = 3SE +/- 5.14, N = 3SE +/- 5.78, N = 3547.49481.46527.80139.20390.82526.33493.761. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline510152025SE +/- 0.28, N = 6SE +/- 0.53, N = 6SE +/- 0.85, N = 6SE +/- 2.09, N = 6SE +/- 2.42, N = 6SE +/- 2.11, N = 6SE +/- 0.31, N = 614.1815.7916.0421.8418.2713.1813.17

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1326395265SE +/- 0.72, N = 5SE +/- 0.98, N = 3SE +/- 0.67, N = 3SE +/- 4.38, N = 6SE +/- 0.54, N = 3SE +/- 0.35, N = 3SE +/- 0.83, N = 646.9750.1547.6238.3559.1846.9543.56

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline246810SE +/- 0.24, N = 6SE +/- 0.01, N = 3SE +/- 0.15, N = 6SE +/- 0.07, N = 3SE +/- 0.02, N = 3SE +/- 0.26, N = 6SE +/- 0.07, N = 35.035.856.064.423.495.465.17

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline714212835SE +/- 0.49, N = 6SE +/- 0.11, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.06, N = 3SE +/- 0.39, N = 3SE +/- 0.21, N = 623.6827.6328.8714.2111.1932.2914.02

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline612182430SE +/- 0.53, N = 6SE +/- 0.67, N = 6SE +/- 0.30, N = 3SE +/- 0.14, N = 3SE +/- 0.04, N = 3SE +/- 0.93, N = 6SE +/- 0.37, N = 627.3027.3027.0814.1711.9526.9317.40

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1122334455SE +/- 0.45, N = 3SE +/- 0.27, N = 3SE +/- 0.81, N = 6SE +/- 0.72, N = 6SE +/- 0.03, N = 3SE +/- 1.73, N = 6SE +/- 0.36, N = 643.6545.8747.0022.3618.7842.5322.12

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline3691215SE +/- 0.50, N = 6SE +/- 0.46, N = 6SE +/- 0.46, N = 6SE +/- 0.06, N = 3SE +/- 0.04, N = 3SE +/- 0.90, N = 6SE +/- 0.03, N = 39.1312.5613.478.536.3810.9910.50

Threaded I/O Tester

Test: Write - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 32MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1.30052.6013.90155.2026.5025SE +/- 0.13, N = 6SE +/- 0.08, N = 3SE +/- 0.10, N = 4SE +/- 0.07, N = 4SE +/- 0.04, N = 3SE +/- 0.26, N = 6SE +/- 0.13, N = 64.225.445.784.303.465.165.59

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 4.40, N = 6SE +/- 2.90, N = 6SE +/- 1.46, N = 3SE +/- 97.10, N = 6SE +/- 15.03, N = 3SE +/- 2.75, N = 3SE +/- 102.83, N = 6141.43156.47156.964799.382294.95156.593438.401. (CC) gcc options: -O3

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline246810SE +/- 0.23, N = 6SE +/- 0.23, N = 6SE +/- 0.10, N = 5SE +/- 0.04, N = 3SE +/- 0.05, N = 3SE +/- 0.16, N = 6SE +/- 0.06, N = 34.626.006.274.483.376.494.46

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline48121620SE +/- 1.38, N = 6SE +/- 0.42, N = 6SE +/- 0.34, N = 6SE +/- 0.08, N = 3SE +/- 0.02, N = 3SE +/- 0.70, N = 6SE +/- 0.10, N = 312.5113.8914.768.316.3413.109.71

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline48121620SE +/- 0.63, N = 6SE +/- 0.14, N = 3SE +/- 0.17, N = 3SE +/- 0.04, N = 3SE +/- 0.07, N = 3SE +/- 0.55, N = 6SE +/- 0.07, N = 39.8814.6615.438.515.9213.487.88

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline714212835SE +/- 0.77, N = 6SE +/- 0.23, N = 3SE +/- 1.63, N = 6SE +/- 0.23, N = 3SE +/- 0.04, N = 3SE +/- 0.20, N = 3SE +/- 0.33, N = 330.6425.6827.6712.3511.8929.3817.13

Threaded I/O Tester

Test: Write - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 256MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1122334455SE +/- 0.70, N = 4SE +/- 0.38, N = 3SE +/- 0.62, N = 3SE +/- 6.26, N = 3SE +/- 0.56, N = 6SE +/- 0.63, N = 6SE +/- 0.28, N = 440.7147.2249.0711.5518.5441.6718.07

Threaded I/O Tester

Test: Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 64MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1122334455SE +/- 0.67, N = 3SE +/- 1.05, N = 6SE +/- 0.95, N = 6SE +/- 0.07, N = 3SE +/- 0.10, N = 3SE +/- 0.60, N = 3SE +/- 0.33, N = 347.9641.6947.6223.2118.0640.0122.34

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline918273645SE +/- 0.19, N = 3SE +/- 1.14, N = 6SE +/- 0.71, N = 6SE +/- 1.36, N = 6SE +/- 0.55, N = 4SE +/- 1.14, N = 6SE +/- 0.50, N = 325.6330.3029.0731.0437.0429.8125.49

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline120240360480600SE +/- 2.41, N = 3SE +/- 7.67, N = 3SE +/- 8.27, N = 6SE +/- 1.03, N = 3SE +/- 7.97, N = 3SE +/- 7.69, N = 6SE +/- 6.27, N = 3564.60494.79533.45140.54450.86508.39520.321. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 32MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline20406080100SE +/- 0.47, N = 3SE +/- 4.28, N = 6SE +/- 1.05, N = 3SE +/- 7.49, N = 6SE +/- 9.38, N = 6SE +/- 2.89, N = 6SE +/- 2.37, N = 667.0174.4666.2442.0875.3871.1362.98

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline612182430SE +/- 0.30, N = 3SE +/- 0.30, N = 3SE +/- 0.50, N = 6SE +/- 1.63, N = 6SE +/- 0.38, N = 3SE +/- 0.51, N = 6SE +/- 0.59, N = 615.2615.0919.5024.2820.7715.1412.61

Threaded I/O Tester

Test: Write - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Write - Size Per Thread: 128MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline48121620SE +/- 1.04, N = 6SE +/- 0.23, N = 6SE +/- 0.27, N = 6SE +/- 0.14, N = 6SE +/- 0.08, N = 6SE +/- 0.63, N = 6SE +/- 0.14, N = 39.1613.9115.018.306.3313.738.33

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 3.03, N = 6SE +/- 3.06, N = 6SE +/- 2.80, N = 3SE +/- 48.54, N = 3SE +/- 3.25, N = 3SE +/- 1.97, N = 3SE +/- 183.19, N = 6140.24153.69154.714804.452221.75157.603000.591. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 64MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline20406080100SE +/- 5.14, N = 6SE +/- 1.74, N = 6SE +/- 0.22, N = 3SE +/- 7.38, N = 6SE +/- 3.68, N = 6SE +/- 1.27, N = 6SE +/- 2.13, N = 661.9865.9880.9980.4178.7268.5461.46

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline20406080100SE +/- 2.55, N = 6SE +/- 1.46, N = 6SE +/- 1.58, N = 3SE +/- 3.89, N = 6SE +/- 1.52, N = 3SE +/- 2.59, N = 6SE +/- 0.85, N = 364.6976.2078.5085.4881.8069.9982.93

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline5001000150020002500SE +/- 2.33, N = 4SE +/- 2.00, N = 3SE +/- 2.92, N = 6SE +/- 8.78, N = 6SE +/- 14.65, N = 3SE +/- 1.35, N = 3SE +/- 4.95, N = 3144.94156.62160.94129.112334.91161.64279.061. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 512MB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline100200300400500SE +/- 5.72, N = 4SE +/- 1.65, N = 3SE +/- 5.78, N = 3SE +/- 0.51, N = 3SE +/- 0.27, N = 3SE +/- 7.38, N = 3SE +/- 5.46, N = 6394.28371.77393.10167.26310.85452.82326.001. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline510152025SE +/- 0.32, N = 3SE +/- 0.60, N = 6SE +/- 0.27, N = 5SE +/- 1.99, N = 6SE +/- 1.55, N = 6SE +/- 0.43, N = 6SE +/- 0.76, N = 617.0316.1719.8622.1717.6017.5916.06

Threaded I/O Tester

Test: Random Write - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 256MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline1326395265SE +/- 2.01, N = 6SE +/- 1.61, N = 6SE +/- 0.61, N = 3SE +/- 3.07, N = 6SE +/- 0.28, N = 3SE +/- 1.90, N = 6SE +/- 0.76, N = 352.1845.4055.6943.3658.8953.5556.02

Threaded I/O Tester

Test: Random Write - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Write - Size Per Thread: 128MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline20406080100SE +/- 2.78, N = 6SE +/- 0.27, N = 3SE +/- 1.21, N = 5SE +/- 2.96, N = 6SE +/- 2.19, N = 6SE +/- 2.35, N = 6SE +/- 9.02, N = 662.5264.3078.8972.9784.5871.4661.77

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 13.17, N = 6SE +/- 17.06, N = 6SE +/- 15.05, N = 3SE +/- 50.86, N = 3SE +/- 24.10, N = 3SE +/- 23.47, N = 6SE +/- 5.50, N = 3653.06777.84847.184923.303846.39697.002926.23

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 512MB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 14.81, N = 3SE +/- 110.61, N = 6SE +/- 17.04, N = 3SE +/- 34.51, N = 3SE +/- 5.62, N = 3SE +/- 39.93, N = 5SE +/- 25.41, N = 32794.062552.352680.054547.421960.142624.342839.631. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline7001400210028003500SE +/- 0.74, N = 6SE +/- 0.19, N = 6SE +/- 0.72, N = 6SE +/- 61.08, N = 6SE +/- 97.79, N = 6SE +/- 0.33, N = 6SE +/- 61.67, N = 68.794.336.693460.412660.084.352596.91

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 22.97, N = 3SE +/- 31.23, N = 6SE +/- 1.43, N = 3SE +/- 33.08, N = 3SE +/- 371.40, N = 6SE +/- 46.69, N = 6SE +/- 40.44, N = 31283.041389.191540.653816.202429.611299.582743.86

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 0.74, N = 6SE +/- 0.39, N = 6SE +/- 0.32, N = 3SE +/- 46.78, N = 3SE +/- 262.54, N = 6SE +/- 0.39, N = 6SE +/- 55.23, N = 323.6911.7915.903647.982870.9912.792884.93

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 16.39, N = 3SE +/- 39.61, N = 6SE +/- 33.63, N = 6SE +/- 65.97, N = 6SE +/- 194.49, N = 6SE +/- 33.07, N = 6SE +/- 14.06, N = 31429.051488.491466.763855.952794.031277.862809.13

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 2.49, N = 6SE +/- 2.09, N = 6SE +/- 0.93, N = 6SE +/- 311.19, N = 6SE +/- 12.46, N = 3SE +/- 0.86, N = 6SE +/- 23.93, N = 343.2120.7328.303453.313770.8614.282975.39

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 31.08, N = 6SE +/- 37.24, N = 6SE +/- 62.06, N = 6SE +/- 48.93, N = 3SE +/- 352.86, N = 6SE +/- 14.22, N = 3SE +/- 14.13, N = 31823.901844.051775.675163.193350.231868.763291.91

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline9001800270036004500SE +/- 44.28, N = 6SE +/- 63.61, N = 6SE +/- 60.42, N = 6SE +/- 80.05, N = 3SE +/- 143.31, N = 6SE +/- 45.05, N = 6SE +/- 59.26, N = 31515.991555.111539.823983.033733.301529.943000.92

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 32.71, N = 6SE +/- 37.48, N = 6SE +/- 88.14, N = 6SE +/- 86.02, N = 3SE +/- 136.70, N = 6SE +/- 33.59, N = 6SE +/- 11.34, N = 31888.701848.521804.594994.684010.141833.542895.75

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 8.38, N = 3SE +/- 26.62, N = 6SE +/- 15.22, N = 3SE +/- 21.27, N = 3SE +/- 279.16, N = 6SE +/- 10.48, N = 6SE +/- 2.17, N = 3534.78756.74766.164968.143898.34709.802889.26

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 52.48, N = 6SE +/- 81.23, N = 6SE +/- 40.88, N = 6SE +/- 77.98, N = 5SE +/- 261.10, N = 6SE +/- 51.70, N = 6SE +/- 13.92, N = 31757.371771.011830.155140.293175.151735.423413.14

Threaded I/O Tester

Test: Read - Size Per Thread: 64MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 64MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 31.99, N = 4SE +/- 36.45, N = 6SE +/- 9.74, N = 3SE +/- 24.08, N = 3SE +/- 47.14, N = 3SE +/- 29.20, N = 3SE +/- 13.32, N = 31869.771808.111915.295135.484089.831803.352956.38

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 31.81, N = 6SE +/- 37.08, N = 6SE +/- 127.73, N = 6SE +/- 33.90, N = 3SE +/- 53.91, N = 3SE +/- 181.84, N = 6SE +/- 4.82, N = 31855.791860.881726.865068.984425.781604.162879.07

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 35.64, N = 6SE +/- 40.48, N = 6SE +/- 51.74, N = 6SE +/- 112.19, N = 6SE +/- 83.68, N = 3SE +/- 23.14, N = 3SE +/- 2.63, N = 31801.381820.271774.754923.044200.161901.542869.80

Threaded I/O Tester

Test: Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 32MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 50.84, N = 6SE +/- 32.22, N = 3SE +/- 19.84, N = 3SE +/- 67.50, N = 3SE +/- 212.89, N = 6SE +/- 7.30, N = 3SE +/- 9.17, N = 31763.981821.951878.335182.533919.931854.712913.31

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline6001200180024003000SE +/- 0.79, N = 6SE +/- 0.22, N = 6SE +/- 0.31, N = 6SE +/- 0.32, N = 6SE +/- 145.33, N = 6SE +/- 0.16, N = 3SE +/- 7.51, N = 622.619.389.6915.162928.1910.02126.21

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 30.15, N = 6SE +/- 84.25, N = 6SE +/- 25.52, N = 3SE +/- 45.98, N = 3SE +/- 315.93, N = 6SE +/- 28.85, N = 6SE +/- 39.03, N = 31774.411719.521831.345108.853617.621737.553541.16

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 52.21, N = 6SE +/- 134.39, N = 6SE +/- 67.23, N = 6SE +/- 58.59, N = 3SE +/- 297.56, N = 6SE +/- 23.00, N = 3SE +/- 34.36, N = 31412.891272.981504.843780.532651.571514.013343.67

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 15.67, N = 3SE +/- 36.55, N = 6SE +/- 6.39, N = 3SE +/- 66.98, N = 3SE +/- 106.44, N = 6SE +/- 21.43, N = 3SE +/- 11.85, N = 31743.911802.011920.344881.824146.751720.502934.26

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline9001800270036004500SE +/- 11.55, N = 3SE +/- 34.13, N = 6SE +/- 21.65, N = 3SE +/- 40.80, N = 3SE +/- 62.45, N = 3SE +/- 30.65, N = 6SE +/- 18.67, N = 31598.421567.841576.104074.873611.291549.283038.14

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 11.66, N = 6SE +/- 2.34, N = 3SE +/- 3.53, N = 3SE +/- 91.06, N = 3SE +/- 106.48, N = 6SE +/- 12.35, N = 6SE +/- 28.08, N = 3540.08845.00852.784936.424179.10731.202912.72

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 10.62, N = 3SE +/- 107.67, N = 6SE +/- 29.80, N = 6SE +/- 15.61, N = 3SE +/- 3.56, N = 3SE +/- 12.12, N = 3SE +/- 53.69, N = 41416.921343.601479.183942.182451.121432.863220.83

Threaded I/O Tester

Test: Read - Size Per Thread: 128MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 128MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 10.50, N = 3SE +/- 14.93, N = 6SE +/- 17.32, N = 6SE +/- 98.11, N = 3SE +/- 67.14, N = 4SE +/- 24.42, N = 6SE +/- 1.22, N = 3662.41803.93793.274908.244087.22467.702904.75

Threaded I/O Tester

Test: Random Read - Size Per Thread: 64MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 64MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 27.38, N = 6SE +/- 226.71, N = 6SE +/- 30.41, N = 3SE +/- 126.01, N = 6SE +/- 91.26, N = 6SE +/- 52.77, N = 6SE +/- 18.35, N = 31549.041197.021554.903744.493323.301496.542907.16

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 25.44, N = 6SE +/- 35.30, N = 3SE +/- 26.60, N = 6SE +/- 131.96, N = 6SE +/- 190.86, N = 6SE +/- 18.26, N = 3SE +/- 11.08, N = 31707.951784.561771.984739.733013.131644.073636.95

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 42.03, N = 6SE +/- 80.82, N = 6SE +/- 33.51, N = 6SE +/- 26.17, N = 3SE +/- 21.59, N = 3SE +/- 33.91, N = 6SE +/- 92.94, N = 61258.801217.931335.303817.852331.561259.013069.11

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline11002200330044005500SE +/- 21.69, N = 6SE +/- 10.21, N = 6SE +/- 11.37, N = 6SE +/- 84.07, N = 3SE +/- 68.93, N = 6SE +/- 7.65, N = 6SE +/- 10.87, N = 3458.20538.53567.225012.153959.53416.792962.08

Threaded I/O Tester

Test: Random Read - Size Per Thread: 128MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 128MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline7001400210028003500SE +/- 0.69, N = 6SE +/- 0.26, N = 6SE +/- 0.02, N = 3SE +/- 272.31, N = 6SE +/- 290.82, N = 6SE +/- 0.15, N = 3SE +/- 43.84, N = 622.578.1515.263340.882864.378.792846.10

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 2GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline110220330440550SE +/- 10.10, N = 3SE +/- 5.75, N = 3SE +/- 7.96, N = 4SE +/- 3.71, N = 6SE +/- 2.72, N = 3SE +/- 27.55, N = 6SE +/- 5.75, N = 3517.79496.08519.64135.59312.51475.96447.341. (CC) gcc options: -O3

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 4

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 4diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline7001400210028003500SE +/- 60.60, N = 6SE +/- 185.47, N = 6SE +/- 35.36, N = 6SE +/- 182.10, N = 6SE +/- 105.14, N = 6SE +/- 187.79, N = 6SE +/- 58.09, N = 61164.88965.571297.923372.472196.04939.143016.08

Threaded I/O Tester

Test: Read - Size Per Thread: 256MB - Thread Count: 32

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Read - Size Per Thread: 256MB - Thread Count: 32diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline9001800270036004500SE +/- 16.41, N = 6SE +/- 9.81, N = 3SE +/- 11.94, N = 5SE +/- 3.02, N = 3SE +/- 62.20, N = 5SE +/- 19.70, N = 6SE +/- 55.86, N = 6599.62694.40853.17182.054056.38603.52931.76

Threaded I/O Tester

Test: Random Read - Size Per Thread: 256MB - Thread Count: 16

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 256MB - Thread Count: 16diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline6001200180024003000SE +/- 0.32, N = 6SE +/- 0.11, N = 6SE +/- 0.23, N = 6SE +/- 659.57, N = 6SE +/- 61.46, N = 6SE +/- 0.44, N = 6SE +/- 68.77, N = 612.226.346.452164.282958.525.552733.49

Threaded I/O Tester

Test: Random Read - Size Per Thread: 32MB - Thread Count: 8

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.3Test: Random Read - Size Per Thread: 32MB - Thread Count: 8diskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline8001600240032004000SE +/- 45.01, N = 6SE +/- 30.33, N = 3SE +/- 49.17, N = 6SE +/- 221.38, N = 6SE +/- 376.63, N = 6SE +/- 9.23, N = 3SE +/- 7.83, N = 31479.621556.831496.183862.552596.531545.182901.26

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 2GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 2.83, N = 3SE +/- 2.84, N = 6SE +/- 3.26, N = 6SE +/- 45.33, N = 3SE +/- 6.27, N = 3SE +/- 4.74, N = 6SE +/- 49.11, N = 6141.15147.63150.254579.172039.75152.872937.761. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 4GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline120240360480600SE +/- 9.72, N = 3SE +/- 2.13, N = 3SE +/- 7.61, N = 4SE +/- 3.49, N = 6SE +/- 4.07, N = 3SE +/- 12.69, N = 6SE +/- 13.46, N = 6548.33474.27501.35133.67380.89493.48433.651. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 4GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline10002000300040005000SE +/- 0.95, N = 3SE +/- 1.93, N = 3SE +/- 1.06, N = 3SE +/- 66.78, N = 4SE +/- 9.27, N = 3SE +/- 4.95, N = 6SE +/- 104.72, N = 6146.32155.22159.784597.202102.47148.292764.531. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 8GB - Disk Test: Write Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline120240360480600SE +/- 2.49, N = 3SE +/- 10.08, N = 3SE +/- 13.05, N = 6SE +/- 2.60, N = 6SE +/- 4.02, N = 3SE +/- 1.85, N = 3SE +/- 1.86, N = 3562.30503.14530.36137.31447.59548.25510.851. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.405Record Size: 1MB - File Size: 8GB - Disk Test: Read Performancediskperf1sdb-testsdc-testakrqa-sdbnadb2prdVM-sddsdc-test-noopsdc-test-deadline5001000150020002500SE +/- 8.29, N = 6SE +/- 2.85, N = 6SE +/- 2.65, N = 4SE +/- 5.38, N = 6SE +/- 26.18, N = 3SE +/- 2.17, N = 5SE +/- 6.29, N = 6125.27152.95163.15127.652170.03154.96283.971. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4