vmtest

Intel Xeon E3-1220 V2 testing with a Bochs and Cirrus Logic GD 5446 on CentOS 6.4 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1304256-FO-1304255IN78&grs&sor.

vmtestProcessorMotherboardChipsetMemoryDiskGraphicsNetworkAudioOSKernelCompilerFile-SystemSystem LayerDisplay DriverScreen ResolutionStormLinodeRackspaceVMWareDevboxIntel Xeon E3-1220 V2 @ 3.10GHz (1 Core)BochsIntel 440FX- 82441FX PMC2048MB146GBCirrus Logic GD 5446Red Hat Virtio deviceCentOS 6.42.6.32-358.6.1.el6.x86_64 (x86_64)GCC 4.4.7 20120313ext3Intel Xeon E5-2670 0 @ 2.60GHz (8 Cores)48GBCentOS 6.4 (Final)3.8.4-x86_64-linode31 (x86_64)ext4Xen 4.1.5-rc2 HypervisorAMD Opteron 4170 HE @ 2.09GHz (2 Cores)79GB2.6.32-358.6.1.el6.x86_64 (x86_64)ext3Xen 4.1.1 HypervisorIntel Xeon W3540 @ 2.93GHz (2 Cores)Intel 440BXIntel 440BX/ZX/DX54GB VMware Virtual SVMware SVGA IIEnsoniq ES1371Intel 82545EM Gigabitvmware 12.0.2ext4VMware2 x Intel Xeon E5420 @ 2.49GHz (8 Cores)Dell 0NX64216384MB2 x 1999GB PERC 6/i128MB2.6.32-358.2.1.el6.x86_64 (x86_64)1024x768OpenBenchmarking.orgCompiler Details- --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 Disk Details- Storm: CFQ / acl,barrier=1,data=ordered,errors=continue,relatime,rw,user_xattr- Rackspace: CFQ / acl,barrier=0,data=ordered,errors=continue,noatime,rw,user_xattr- VMWare: CFQ / barrier=1,data=ordered,relatime,rw,seclabelSystem Details- Storm: Disk Scheduler: CFQ. Python 2.6.6.- Linode: Python 2.6.6.- Rackspace: Disk Scheduler: CFQ. Python 2.6.6.- VMWare: Disk Scheduler: CFQ. Python 2.6.6. SELinux: Enabled.- Devbox: Python 2.6.6. SELinux: Enabled.Disk Mount Options Details- Linode: data=ordered,errors=remount-ro,noatime,rw- Devbox: barrier=1,data=ordered,relatime,rw,seclabel

vmtestfio: Example Network Jobtiobench: Read - 64MB - 16scimark2: Fast Fourier Transformiozone: 4Kb - 512MB - Read Performancetiobench: Read - 128MB - 4tiobench: Read - 64MB - 4tiobench: Read - 32MB - 4tiobench: Rand Read - 32MB - 4stream: Triadstream: Addramspeed: Copy - Floating Pointtiobench: Write - 128MB - 32stream: Copystream: Scaleramspeed: Add - Floating Pointramspeed: Copy - Integerramspeed: Add - Integerramspeed: Triad - Floating Pointramspeed: Scale - Integerramspeed: Triad - Integerramspeed: Average - Floating Pointramspeed: Average - Integerapache: Static Web Page Servingscimark2: Dense LU Matrix Factorizationtiobench: Write - 256MB - 16ramspeed: Scale - Floating Pointtiobench: Write - 256MB - 32phpbench: PHP Benchmark Suitescimark2: Jacobi Successive Over-Relaxationiozone: 64Kb - 8GB - Write Performancecrafty: Elapsed Timepybench: Total For Average Test Timesscimark2: Monte Carlopgbench: TPC-B Transactions Per Secondopenssl: RSA 4096-bit Performancecompress-gzip: 2GB File Compressionscimark2: Sparse Matrix Multiplyscimark2: Compositemrbayes: Primate Phylogeny Analysistiobench: Rand Write - 256MB - 32tiobench: Rand Write - 256MB - 16tiobench: Rand Write - 128MB - 32tiobench: Rand Write - 128MB - 16tiobench: Rand Write - 64MB - 32tiobench: Rand Write - 64MB - 16tiobench: Rand Write - 32MB - 32tiobench: Rand Write - 32MB - 16tiobench: Rand Write - 256MB - 8tiobench: Rand Write - 256MB - 4tiobench: Rand Write - 128MB - 8tiobench: Rand Write - 128MB - 4tiobench: Rand Read - 256MB - 32tiobench: Rand Read - 256MB - 16tiobench: Rand Read - 128MB - 32tiobench: Rand Read - 128MB - 16tiobench: Rand Write - 64MB - 8tiobench: Rand Write - 64MB - 4tiobench: Rand Write - 32MB - 8tiobench: Rand Write - 32MB - 4tiobench: Rand Read - 64MB - 32tiobench: Rand Read - 64MB - 16tiobench: Rand Read - 32MB - 32tiobench: Rand Read - 32MB - 16tiobench: Rand Read - 256MB - 8tiobench: Rand Read - 256MB - 4tiobench: Rand Read - 128MB - 8tiobench: Rand Read - 128MB - 4tiobench: Rand Read - 64MB - 8tiobench: Rand Read - 64MB - 4tiobench: Rand Read - 32MB - 8tiobench: Write - 128MB - 16tiobench: Write - 64MB - 32tiobench: Write - 64MB - 16tiobench: Write - 32MB - 32tiobench: Write - 32MB - 16tiobench: Write - 256MB - 8tiobench: Write - 256MB - 4tiobench: Write - 128MB - 8tiobench: Write - 128MB - 4tiobench: Read - 256MB - 32tiobench: Read - 256MB - 16tiobench: Read - 128MB - 32tiobench: Read - 128MB - 16tiobench: Write - 64MB - 8tiobench: Write - 64MB - 4tiobench: Write - 32MB - 8tiobench: Write - 32MB - 4tiobench: Read - 64MB - 32tiobench: Read - 32MB - 32tiobench: Read - 32MB - 16tiobench: Read - 256MB - 8tiobench: Read - 256MB - 4tiobench: Read - 128MB - 8tiobench: Read - 64MB - 8tiobench: Read - 32MB - 8iozone: 64Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 1MB - 512MB - Write Performanceiozone: 64Kb - 4GB - Write Performanceiozone: 64Kb - 2GB - Write Performanceiozone: 1MB - 512MB - Read Performanceiozone: 64Kb - 8GB - Read Performanceiozone: 64Kb - 4GB - Read Performanceiozone: 64Kb - 2GB - Read Performanceiozone: 4Kb - 8GB - Write Performanceiozone: 4Kb - 4GB - Write Performanceiozone: 4Kb - 2GB - Write Performanceiozone: 1MB - 8GB - Write Performanceiozone: 1MB - 4GB - Write Performanceiozone: 1MB - 2GB - Write Performanceiozone: 4Kb - 8GB - Read Performanceiozone: 4Kb - 4GB - Read Performanceiozone: 4Kb - 2GB - Read Performanceiozone: 1MB - 8GB - Read Performanceiozone: 1MB - 4GB - Read Performanceiozone: 1MB - 2GB - Read Performancefs-mark: 1000 Files, 1MB Size, No Sync/FSyncfs-mark: 4000 Files, 32 Sub Dirs, 1MB Sizefs-mark: 5000 Files, 1MB Size, 4 Threadsfs-mark: 1000 Files, 1MB Sizefio: Intel IOMeter File Server Access PatternStormLinodeRackspaceVMWareDevbox14.343624.57217.336469.543494.383435.613430.962665.2412820.5412543.619702.9875.5811761.7311419.2711329.2611000.1310836.8211385.9611018.3310766.2010563.8910907.717193.411773.4289.439705.7487.5280146926.94104.3394.123129264.801607.43102.9022.051689.17974.3362.972.001.922.311.942.763.044.985.481.771.922.092.222.842.923.494.082.923.324.827.224.2214.0719.172730.183.408.3311.192597.402669.962630.502677.3885.0381.8183.1588.0191.5398.9397.5887.5095.90104.04125.42120.86132.16100.4399.89105.51128.80116.272739.923489.36100.59162.52142.503519.123429.43110.097053.41105.13105.00108.64109.587462.00241.26214.30183.25106.49101.62110.48105.9997.89103.81202.14216.07192.65220.21225.12172.9398.9561.9771.7871.352452.6624.485846.26255.922183.553049.753096.592973.672364.8919280.6318295.6211500.79128.8719021.9217986.2815521.7114184.2814135.4314509.7813956.9813915.2613689.9113657.106121.741341.17135.6811950.01134.0357703737.18135.59133.653928204.502708.6475.7320.911191.70743.8033.633.013.024.625.175.217.968.4010.324.056.366.208.853.784.245.3017.988.3810.2510.9815.4726.724039.753919.354275.6016.472103.354083.572202.363721.952336.054034.15132.82126.41133.87135.18129.92133.61133.37136.23124.26200.06238.95180.83213.27137.27130.82128.03177.59165.875972.435476.86194.893159.455107.675742.945441.51161.065294.63124.92164.11129.01136.726464.26208.68227.41213.03134.07137.03137.79136.33135.21137.22240.36231.59211.19230.56211.64219.79159.07112.03103.58131.721886.7775.64924.3060.011051.40918.62919.43924.59752.457228.727184.367132.61131.057377.887252.667626.657206.077007.597418.846951.896617.787235.496961.432719.84672.17134.357097.86132.9539249460.69148.59169.355517155.17694.4360.1336.42478.04365.22146.795.706.297.608.2111.4012.1116.4419.937.419.819.3016.032.303.382.965.9516.9820.6323.2630.394.80750.56761.58759.925.33753.97749.83749.68753.90742.21760.56137.76131.81129.42121.05123.51140.12142.22141.29128.5185.8291.5989.5096.68130.97114.07112.14107.2595.45634.86918.5297.03101.12105.05913.43910.55134.902155.83126.61133.23145.86143.822171.57117.81118.10108.07134.41110.59113.15148.17147.20147.39121.43118.5585.48126.5071.7445.57161.4555.7598.2562.422205.149.315549.574138.805303.895143.064684.333556.0311613.5611490.7710121.51231.2711317.4810814.6210888.5410436.9710107.9710899.2910516.9210104.1610629.6710380.784988.01231.8110138.02207.3069032205.7334401670.4664.2322.5944.4129.7435.5230.6028.8888.68104.5496.0017.30104.2383.03102.6699.40128.98141.48316.7477.6890.78119.49105.27330.603404.713515.223442.07241.293486.012852.633398.523376.983364.033521.80277.75287.29519.28488.92605.79274.42530.32537.51688.05404.75847.79885.881024.10653.40769.48669.91663.14897.645492.234828.431011.405458.565193.705087.395157.03684.615642.53517.41453.64222.44320.294565.01295.47476.84469.78207.21231.45246.98206.38217.35267.02348.22466.36490.62272.72488.40495.84125.5912.882323.1040.942190.682732.542705.562694.712651.215818.605621.593535.70138.016266.776152.295319.125164.305167.315312.215164.805151.695141.655163.49980.40140.774970.37136.6255144733.46136.24132.504207182.9254.0318.49537.89495.1266.984.495.075.686.618.299.9712.4815.336.4911.758.6616.752230.462229.602239.642230.1011.5861.8421.86191.092269.482252.162328.232306.122193.632544.002155.062555.792222.372552.812300.96142.50139.12149.34146.86165.17142.27150.04155.70178.252351.452348.312356.052340.21188.48225.46249.93280.172350.022332.332308.822340.472767.222328.082308.912286.66144.762540.66132.23143.95130.61128.862584.302709.602654.362593.89141.21135.60131.57150.28141.81138.092174.362262.152229.952758.582699.872649.471728.13OpenBenchmarking.org

Flexible IO Tester

Test: Example Network Job

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Example Network JobVMWareDevboxStormLinodeRackspace20406080100SE +/- 0.16, N = 6SE +/- 0.01, N = 3SE +/- 0.03, N = 3SE +/- 0.04, N = 3SE +/- 0.08, N = 39.3112.8814.3424.4875.64

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: 16LinodeVMWareStormDevboxRackspace13002600390052006500SE +/- 89.80, N = 4SE +/- 41.89, N = 4SE +/- 65.08, N = 8SE +/- 3.37, N = 4SE +/- 2.38, N = 45846.265549.573624.572323.10924.30

SciMark

Computational Test: Fast Fourier Transform

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Fast Fourier TransformLinodeStormRackspaceDevbox60120180240300SE +/- 3.24, N = 4SE +/- 1.31, N = 4SE +/- 0.35, N = 4SE +/- 0.04, N = 4255.92217.3360.0140.94

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 PerformanceStormVMWareDevboxLinodeRackspace14002800420056007000SE +/- 26.66, N = 3SE +/- 76.09, N = 6SE +/- 8.82, N = 3SE +/- 28.14, N = 3SE +/- 7.28, N = 36469.544138.802190.682183.551051.401. (CC) gcc options: -O3

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: 4VMWareStormLinodeDevboxRackspace11002200330044005500SE +/- 50.28, N = 4SE +/- 10.74, N = 4SE +/- 42.49, N = 4SE +/- 4.56, N = 4SE +/- 4.92, N = 45303.893494.383049.752732.54918.62

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: 4VMWareStormLinodeDevboxRackspace11002200330044005500SE +/- 64.08, N = 8SE +/- 7.25, N = 4SE +/- 22.55, N = 4SE +/- 2.41, N = 4SE +/- 2.34, N = 45143.063435.613096.592705.56919.43

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: 4VMWareStormLinodeDevboxRackspace10002000300040005000SE +/- 82.66, N = 8SE +/- 8.16, N = 4SE +/- 49.04, N = 8SE +/- 6.54, N = 4SE +/- 6.28, N = 44684.333430.962973.672694.71924.59

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: 4VMWareStormDevboxLinodeRackspace8001600240032004000SE +/- 50.36, N = 6SE +/- 20.13, N = 4SE +/- 39.30, N = 5SE +/- 46.90, N = 8SE +/- 3.37, N = 43556.032665.242651.212364.89752.45

Stream

Type: Triad

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: TriadLinodeStormVMWareRackspaceDevbox4K8K12K16K20KSE +/- 208.32, N = 10SE +/- 17.48, N = 10SE +/- 95.86, N = 20SE +/- 65.30, N = 10SE +/- 0.46, N = 1019280.6312820.5411613.567228.725818.601. (CC) gcc options: -O2 -fopenmp

Stream

Type: Add

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: AddLinodeStormVMWareRackspaceDevbox4K8K12K16K20KSE +/- 148.09, N = 18SE +/- 24.85, N = 10SE +/- 102.22, N = 20SE +/- 59.01, N = 10SE +/- 2.49, N = 1018295.6212543.6111490.777184.365621.591. (CC) gcc options: -O2 -fopenmp

RAMspeed SMP

Type: Copy - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: Floating PointLinodeVMWareStormRackspaceDevbox2K4K6K8K10K11500.7910121.519702.987132.613535.70

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: 32VMWareDevboxRackspaceLinodeStorm50100150200250SE +/- 3.53, N = 4SE +/- 1.42, N = 4SE +/- 2.17, N = 4SE +/- 2.44, N = 8SE +/- 1.22, N = 4231.27138.01131.05128.8775.58

Stream

Type: Copy

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: CopyLinodeStormVMWareRackspaceDevbox4K8K12K16K20KSE +/- 148.74, N = 30SE +/- 57.02, N = 10SE +/- 84.87, N = 30SE +/- 81.42, N = 10SE +/- 2.31, N = 1019021.9211761.7311317.487377.886266.771. (CC) gcc options: -O2 -fopenmp

Stream

Type: Scale

OpenBenchmarking.orgMB/s, More Is BetterStream 2009-04-11Type: ScaleLinodeStormVMWareRackspaceDevbox4K8K12K16K20KSE +/- 157.58, N = 20SE +/- 26.81, N = 10SE +/- 102.20, N = 13SE +/- 81.33, N = 10SE +/- 1.75, N = 1017986.2811419.2710814.627252.666152.291. (CC) gcc options: -O2 -fopenmp

RAMspeed SMP

Type: Add - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: Floating PointLinodeStormVMWareRackspaceDevbox3K6K9K12K15K15521.7111329.2610888.547626.655319.12

RAMspeed SMP

Type: Copy - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Copy - Benchmark: IntegerLinodeStormVMWareRackspaceDevbox3K6K9K12K15K14184.2811000.1310436.977206.075164.30

RAMspeed SMP

Type: Add - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Add - Benchmark: IntegerLinodeStormVMWareRackspaceDevbox3K6K9K12K15K14135.4310836.8210107.977007.595167.31

RAMspeed SMP

Type: Triad - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: Floating PointLinodeStormVMWareRackspaceDevbox3K6K9K12K15K14509.7811385.9610899.297418.845312.21

RAMspeed SMP

Type: Scale - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: IntegerLinodeStormVMWareRackspaceDevbox3K6K9K12K15K13956.9811018.3310516.926951.895164.80

RAMspeed SMP

Type: Triad - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Triad - Benchmark: IntegerLinodeStormVMWareRackspaceDevbox3K6K9K12K15K13915.2610766.2010104.166617.785151.69

RAMspeed SMP

Type: Average - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: Floating PointLinodeVMWareStormRackspaceDevbox3K6K9K12K15K13689.9110629.6710563.897235.495141.65

RAMspeed SMP

Type: Average - Benchmark: Integer

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Average - Benchmark: IntegerLinodeStormVMWareRackspaceDevbox3K6K9K12K15K13657.1010907.7110380.786961.435163.49

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.3Static Web Page ServingStormLinodeVMWareRackspace15003000450060007500SE +/- 33.39, N = 3SE +/- 37.75, N = 3SE +/- 76.58, N = 3SE +/- 6.45, N = 37193.416121.744988.012719.841. (CC) gcc options: -shared -fPIC -O2 -pthread

SciMark

Computational Test: Dense LU Matrix Factorization

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Dense LU Matrix FactorizationStormLinodeDevboxRackspace400800120016002000SE +/- 6.50, N = 4SE +/- 28.40, N = 8SE +/- 1.47, N = 4SE +/- 3.02, N = 41773.421341.17980.40672.17

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: 16VMWareDevboxLinodeRackspaceStorm50100150200250SE +/- 2.91, N = 8SE +/- 1.50, N = 4SE +/- 1.58, N = 4SE +/- 1.81, N = 4SE +/- 1.49, N = 8231.81140.77135.68134.3589.43

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating PointLinodeVMWareStormRackspaceDevbox3K6K9K12K15K11950.0110138.029705.747097.864970.37

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: 32VMWareDevboxLinodeRackspaceStorm50100150200250SE +/- 2.30, N = 4SE +/- 1.55, N = 4SE +/- 2.28, N = 4SE +/- 2.24, N = 4SE +/- 1.11, N = 8207.30136.62134.03132.9587.52

PHPBench

PHP Benchmark Suite

OpenBenchmarking.orgScore, More Is BetterPHPBench 0.8.1PHP Benchmark SuiteStormVMWareLinodeDevboxRackspace20K40K60K80K100KSE +/- 152.02, N = 3SE +/- 526.03, N = 3SE +/- 587.72, N = 3SE +/- 358.99, N = 3SE +/- 16.75, N = 38014669032577035514439249

SciMark

Computational Test: Jacobi Successive Over-Relaxation

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Jacobi Successive Over-RelaxationStormLinodeDevboxRackspace2004006008001000SE +/- 0.70, N = 4SE +/- 6.90, N = 4SE +/- 0.00, N = 4SE +/- 0.66, N = 4926.94737.18733.46460.69

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 PerformanceVMWareRackspaceDevboxLinodeStorm50100150200250SE +/- 3.49, N = 4SE +/- 0.60, N = 3SE +/- 0.24, N = 3SE +/- 1.34, N = 3SE +/- 1.21, N = 3205.73148.59136.24135.59104.331. (CC) gcc options: -O3

Crafty

Elapsed Time

OpenBenchmarking.orgSeconds, Fewer Is BetterCrafty 23.4Elapsed TimeStormDevboxLinodeRackspace4080120160200SE +/- 0.18, N = 3SE +/- 0.08, N = 3SE +/- 2.23, N = 6SE +/- 0.47, N = 394.12132.50133.65169.351. (CC) gcc options: -lstdc++ -lm

PyBench

Total For Average Test Times

OpenBenchmarking.orgMilliseconds, Fewer Is BetterPyBench 2008-08-14Total For Average Test TimesStormVMWareLinodeDevboxRackspace12002400360048006000SE +/- 1.76, N = 3SE +/- 24.85, N = 3SE +/- 12.49, N = 3SE +/- 6.96, N = 3SE +/- 14.18, N = 331293440392842075517

SciMark

Computational Test: Monte Carlo

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Monte CarloStormLinodeDevboxRackspace60120180240300SE +/- 0.33, N = 4SE +/- 3.36, N = 4SE +/- 0.18, N = 4SE +/- 0.60, N = 4264.80204.50182.92155.17

PostgreSQL pgbench

TPC-B Transactions Per Second

OpenBenchmarking.orgTPS, More Is BetterPostgreSQL pgbench 8.4.11TPC-B Transactions Per SecondLinodeVMWareStormRackspace6001200180024003000SE +/- 44.27, N = 3SE +/- 136.38, N = 6SE +/- 22.51, N = 3SE +/- 10.10, N = 32708.641670.461607.43694.431. (CC) gcc options: -O2 -fno-strict-aliasing -fwrapv -lpgport -lpq -lcrypt -ldl -lm

OpenSSL

RSA 4096-bit Performance

OpenBenchmarking.orgSigns Per Second, More Is BetterOpenSSL 1.0.1cRSA 4096-bit PerformanceStormLinodeVMWareRackspaceDevbox20406080100SE +/- 0.06, N = 3SE +/- 0.59, N = 3SE +/- 2.30, N = 6SE +/- 0.03, N = 3SE +/- 0.13, N = 3102.9075.7364.2360.1354.031. (CC) gcc options: -m64 -O3 -lssl -lcrypto -ldl

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File CompressionDevboxLinodeStormVMWareRackspace816243240SE +/- 0.00, N = 3SE +/- 0.36, N = 6SE +/- 2.86, N = 6SE +/- 0.16, N = 3SE +/- 0.45, N = 318.4920.9122.0522.5936.42

SciMark

Computational Test: Sparse Matrix Multiply

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: Sparse Matrix MultiplyStormLinodeDevboxRackspace400800120016002000SE +/- 7.25, N = 4SE +/- 43.80, N = 8SE +/- 0.36, N = 4SE +/- 3.92, N = 41689.171191.70537.89478.04

SciMark

Computational Test: Composite

OpenBenchmarking.orgMflops, More Is BetterSciMark 2.0Computational Test: CompositeStormLinodeDevboxRackspace2004006008001000SE +/- 2.07, N = 4SE +/- 17.07, N = 8SE +/- 0.32, N = 4SE +/- 1.35, N = 4974.33743.80495.12365.22

Timed MrBayes Analysis

Primate Phylogeny Analysis

OpenBenchmarking.orgSeconds, Fewer Is BetterTimed MrBayes Analysis 3.1.2Primate Phylogeny AnalysisLinodeStormDevboxRackspace306090120150SE +/- 1.48, N = 6SE +/- 0.03, N = 3SE +/- 1.03, N = 5SE +/- 0.25, N = 333.6362.9766.98146.79

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: 32VMWareRackspaceDevboxLinodeStorm1020304050SE +/- 8.80, N = 8SE +/- 0.08, N = 4SE +/- 0.07, N = 4SE +/- 0.15, N = 8SE +/- 0.11, N = 844.415.704.493.012.00

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: 16VMWareRackspaceDevboxLinodeStorm714212835SE +/- 6.75, N = 8SE +/- 0.13, N = 8SE +/- 0.07, N = 6SE +/- 0.08, N = 8SE +/- 0.13, N = 829.746.295.073.021.92

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: 32VMWareRackspaceDevboxLinodeStorm816243240SE +/- 3.27, N = 8SE +/- 0.03, N = 4SE +/- 0.08, N = 4SE +/- 0.09, N = 8SE +/- 0.12, N = 835.527.605.684.622.31

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: 16VMWareRackspaceDevboxLinodeStorm714212835SE +/- 10.02, N = 8SE +/- 0.16, N = 8SE +/- 0.01, N = 4SE +/- 0.08, N = 8SE +/- 0.02, N = 830.608.216.615.171.94

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: 32VMWareRackspaceDevboxLinodeStorm714212835SE +/- 3.73, N = 8SE +/- 0.17, N = 5SE +/- 0.03, N = 4SE +/- 0.68, N = 8SE +/- 0.08, N = 828.8811.408.295.212.76

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: 16VMWareRackspaceDevboxLinodeStorm20406080100SE +/- 11.50, N = 8SE +/- 0.28, N = 8SE +/- 0.03, N = 4SE +/- 0.20, N = 8SE +/- 0.04, N = 488.6812.119.977.963.04

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: 32VMWareRackspaceDevboxLinodeStorm20406080100SE +/- 9.41, N = 8SE +/- 0.47, N = 8SE +/- 0.13, N = 4SE +/- 0.88, N = 8SE +/- 0.03, N = 4104.5416.4412.488.404.98

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: 16VMWareRackspaceDevboxLinodeStorm20406080100SE +/- 16.01, N = 8SE +/- 0.59, N = 8SE +/- 0.29, N = 8SE +/- 0.74, N = 8SE +/- 0.04, N = 496.0019.9315.3310.325.48

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: 8VMWareRackspaceDevboxLinodeStorm48121620SE +/- 3.82, N = 8SE +/- 0.49, N = 8SE +/- 0.03, N = 4SE +/- 0.07, N = 4SE +/- 0.02, N = 817.307.416.494.051.77

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: 4VMWareDevboxRackspaceLinodeStorm20406080100SE +/- 1.68, N = 8SE +/- 1.36, N = 8SE +/- 0.58, N = 8SE +/- 0.26, N = 8SE +/- 0.02, N = 8104.2311.759.816.361.92

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: 8VMWareRackspaceDevboxLinodeStorm20406080100SE +/- 10.99, N = 8SE +/- 0.43, N = 8SE +/- 0.28, N = 8SE +/- 0.45, N = 8SE +/- 0.03, N = 883.039.308.666.202.09

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: 4VMWareDevboxRackspaceLinodeStorm20406080100SE +/- 2.60, N = 8SE +/- 0.66, N = 8SE +/- 1.39, N = 8SE +/- 1.88, N = 8SE +/- 0.03, N = 4102.6616.7516.038.852.22

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: 32DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 9.24, N = 4SE +/- 4.55, N = 8SE +/- 0.01, N = 4SE +/- 0.07, N = 8SE +/- 0.06, N = 82230.4699.403.782.842.30

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: 16DevboxVMWareLinodeRackspaceStorm5001000150020002500SE +/- 5.97, N = 4SE +/- 6.91, N = 8SE +/- 0.04, N = 4SE +/- 0.17, N = 8SE +/- 0.06, N = 82229.60128.984.243.382.92

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: 32DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 11.46, N = 4SE +/- 1.45, N = 4SE +/- 0.02, N = 4SE +/- 0.07, N = 8SE +/- 0.12, N = 82239.64141.485.303.492.96

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: 16DevboxVMWareLinodeRackspaceStorm5001000150020002500SE +/- 13.67, N = 4SE +/- 16.64, N = 8SE +/- 0.92, N = 8SE +/- 0.45, N = 8SE +/- 0.07, N = 82230.10316.7417.985.954.08

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: 8VMWareRackspaceDevboxLinodeStorm20406080100SE +/- 16.65, N = 8SE +/- 0.88, N = 8SE +/- 0.41, N = 8SE +/- 0.37, N = 8SE +/- 0.07, N = 877.6816.9811.588.382.92

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: 4VMWareDevboxRackspaceLinodeStorm20406080100SE +/- 12.17, N = 8SE +/- 11.17, N = 8SE +/- 0.93, N = 8SE +/- 0.92, N = 8SE +/- 0.14, N = 890.7861.8420.6310.253.32

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: 8VMWareRackspaceDevboxLinodeStorm306090120150SE +/- 0.96, N = 4SE +/- 0.72, N = 8SE +/- 1.92, N = 8SE +/- 1.11, N = 8SE +/- 0.11, N = 8119.4923.2621.8610.984.82

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: 4DevboxVMWareRackspaceLinodeStorm4080120160200SE +/- 2.67, N = 8SE +/- 13.40, N = 8SE +/- 0.44, N = 8SE +/- 2.49, N = 8SE +/- 0.93, N = 8191.09105.2730.3915.477.22

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: 32DevboxVMWareLinodeRackspaceStorm5001000150020002500SE +/- 3.45, N = 4SE +/- 4.61, N = 6SE +/- 0.71, N = 8SE +/- 0.22, N = 8SE +/- 0.24, N = 82269.48330.6026.724.804.22

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: 16LinodeVMWareDevboxRackspaceStorm9001800270036004500SE +/- 68.19, N = 8SE +/- 108.34, N = 8SE +/- 4.33, N = 4SE +/- 9.17, N = 7SE +/- 0.46, N = 84039.753404.712252.16750.5614.07

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: 32LinodeVMWareDevboxRackspaceStorm8001600240032004000SE +/- 134.20, N = 8SE +/- 88.73, N = 8SE +/- 6.82, N = 4SE +/- 5.00, N = 4SE +/- 0.62, N = 83919.353515.222328.23761.5819.17

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: 16LinodeVMWareStormDevboxRackspace9001800270036004500SE +/- 96.86, N = 8SE +/- 83.92, N = 8SE +/- 9.19, N = 4SE +/- 7.95, N = 4SE +/- 3.53, N = 44275.603442.072730.182306.12759.92

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: 8DevboxVMWareLinodeRackspaceStorm5001000150020002500SE +/- 17.49, N = 4SE +/- 30.78, N = 8SE +/- 0.73, N = 8SE +/- 0.26, N = 8SE +/- 0.07, N = 82193.63241.2916.475.333.40

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: 4VMWareDevboxLinodeRackspaceStorm7001400210028003500SE +/- 34.22, N = 4SE +/- 6.03, N = 4SE +/- 80.39, N = 8SE +/- 2.77, N = 4SE +/- 0.13, N = 43486.012544.002103.35753.978.33

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: 8LinodeVMWareDevboxRackspaceStorm9001800270036004500SE +/- 138.87, N = 8SE +/- 406.32, N = 8SE +/- 19.12, N = 4SE +/- 3.97, N = 4SE +/- 0.75, N = 84083.572852.632155.06749.8311.19

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: 4VMWareStormDevboxLinodeRackspace7001400210028003500SE +/- 74.42, N = 8SE +/- 11.88, N = 4SE +/- 7.91, N = 4SE +/- 88.03, N = 8SE +/- 3.46, N = 43398.522597.402555.792202.36749.68

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: 8LinodeVMWareStormDevboxRackspace8001600240032004000SE +/- 59.23, N = 8SE +/- 124.39, N = 8SE +/- 6.73, N = 4SE +/- 16.97, N = 4SE +/- 1.66, N = 43721.953376.982669.962222.37753.90

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: 4VMWareStormDevboxLinodeRackspace7001400210028003500SE +/- 86.56, N = 8SE +/- 5.28, N = 4SE +/- 3.79, N = 4SE +/- 57.04, N = 8SE +/- 4.27, N = 43364.032630.502552.812336.05742.21

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: 8LinodeVMWareStormDevboxRackspace9001800270036004500SE +/- 106.53, N = 8SE +/- 54.79, N = 4SE +/- 11.57, N = 4SE +/- 11.31, N = 4SE +/- 5.27, N = 44034.153521.802677.382300.96760.56

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: 16VMWareDevboxRackspaceLinodeStorm60120180240300SE +/- 6.09, N = 8SE +/- 2.02, N = 4SE +/- 1.51, N = 4SE +/- 4.49, N = 8SE +/- 1.60, N = 8277.75142.50137.76132.8285.03

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: 32VMWareDevboxRackspaceLinodeStorm60120180240300SE +/- 21.38, N = 8SE +/- 0.87, N = 4SE +/- 2.21, N = 4SE +/- 3.87, N = 8SE +/- 1.38, N = 8287.29139.12131.81126.4181.81

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: 16VMWareDevboxLinodeRackspaceStorm110220330440550SE +/- 46.08, N = 8SE +/- 1.95, N = 6SE +/- 2.23, N = 8SE +/- 1.77, N = 4SE +/- 2.29, N = 8519.28149.34133.87129.4283.15

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: 32VMWareDevboxLinodeRackspaceStorm110220330440550SE +/- 62.34, N = 8SE +/- 3.98, N = 8SE +/- 1.75, N = 4SE +/- 2.66, N = 8SE +/- 1.92, N = 8488.92146.86135.18121.0588.01

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: 16VMWareDevboxLinodeRackspaceStorm130260390520650SE +/- 78.72, N = 8SE +/- 6.43, N = 8SE +/- 3.17, N = 8SE +/- 1.35, N = 4SE +/- 2.45, N = 8605.79165.17129.92123.5191.53

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: 8VMWareDevboxRackspaceLinodeStorm60120180240300SE +/- 14.23, N = 8SE +/- 1.55, N = 4SE +/- 0.35, N = 4SE +/- 1.29, N = 4SE +/- 0.84, N = 4274.42142.27140.12133.6198.93

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: 4VMWareDevboxRackspaceLinodeStorm110220330440550SE +/- 47.24, N = 8SE +/- 2.51, N = 4SE +/- 2.16, N = 5SE +/- 3.28, N = 8SE +/- 1.46, N = 5530.32150.04142.22133.3797.58

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: 8VMWareDevboxRackspaceLinodeStorm120240360480600SE +/- 49.74, N = 8SE +/- 1.35, N = 4SE +/- 1.42, N = 4SE +/- 1.57, N = 8SE +/- 1.93, N = 8537.51155.70141.29136.2387.50

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: 4VMWareDevboxRackspaceLinodeStorm150300450600750SE +/- 45.22, N = 8SE +/- 6.37, N = 8SE +/- 3.38, N = 8SE +/- 1.57, N = 4SE +/- 2.30, N = 8688.05178.25128.51124.2695.90

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: 32DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 1.60, N = 4SE +/- 12.62, N = 8SE +/- 2.98, N = 8SE +/- 0.98, N = 4SE +/- 0.74, N = 42351.45404.75200.06104.0485.82

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: 16DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 1.36, N = 4SE +/- 29.91, N = 8SE +/- 4.01, N = 8SE +/- 1.84, N = 8SE +/- 1.58, N = 82348.31847.79238.95125.4291.59

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: 32DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 3.63, N = 4SE +/- 16.61, N = 8SE +/- 4.48, N = 8SE +/- 2.80, N = 8SE +/- 1.19, N = 62356.05885.88180.83120.8689.50

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: 16DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 1.03, N = 4SE +/- 24.89, N = 8SE +/- 2.81, N = 4SE +/- 2.79, N = 8SE +/- 1.20, N = 42340.211024.10213.27132.1696.68

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: 8VMWareDevboxLinodeRackspaceStorm140280420560700SE +/- 65.78, N = 8SE +/- 6.27, N = 8SE +/- 3.10, N = 8SE +/- 0.97, N = 4SE +/- 3.75, N = 8653.40188.48137.27130.97100.43

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: 4VMWareDevboxLinodeRackspaceStorm170340510680850SE +/- 11.92, N = 4SE +/- 6.52, N = 8SE +/- 8.30, N = 8SE +/- 2.58, N = 8SE +/- 5.21, N = 8769.48225.46130.82114.0799.89

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: 8VMWareDevboxLinodeRackspaceStorm140280420560700SE +/- 63.82, N = 8SE +/- 11.61, N = 8SE +/- 9.08, N = 8SE +/- 2.14, N = 8SE +/- 3.98, N = 8669.91249.93128.03112.14105.51

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: 4VMWareDevboxLinodeStormRackspace140280420560700SE +/- 29.14, N = 8SE +/- 36.44, N = 8SE +/- 34.05, N = 8SE +/- 7.60, N = 8SE +/- 1.70, N = 8663.14280.17177.59128.80107.25

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: 32DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 2.59, N = 4SE +/- 49.18, N = 8SE +/- 4.97, N = 8SE +/- 4.00, N = 8SE +/- 1.63, N = 42350.02897.64165.87116.2795.45

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: 32LinodeVMWareStormDevboxRackspace13002600390052006500SE +/- 92.29, N = 5SE +/- 61.20, N = 4SE +/- 470.90, N = 8SE +/- 0.77, N = 4SE +/- 142.11, N = 85972.435492.232739.922332.33634.86

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: 16LinodeVMWareStormDevboxRackspace12002400360048006000SE +/- 61.98, N = 4SE +/- 325.15, N = 8SE +/- 11.54, N = 4SE +/- 3.84, N = 4SE +/- 4.74, N = 45476.864828.433489.362308.82918.52

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: 8DevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 3.73, N = 4SE +/- 68.97, N = 8SE +/- 3.95, N = 8SE +/- 8.67, N = 8SE +/- 1.73, N = 82340.471011.40194.89100.5997.03

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: 4VMWareLinodeDevboxStormRackspace12002400360048006000SE +/- 104.13, N = 8SE +/- 22.63, N = 4SE +/- 9.28, N = 4SE +/- 4.63, N = 8SE +/- 1.83, N = 85458.563159.452767.22162.52101.12

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: 8VMWareLinodeDevboxStormRackspace11002200330044005500SE +/- 406.40, N = 8SE +/- 257.15, N = 8SE +/- 3.76, N = 4SE +/- 4.18, N = 8SE +/- 1.80, N = 85193.705107.672328.08142.50105.05

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: 8LinodeVMWareStormDevboxRackspace12002400360048006000SE +/- 96.37, N = 8SE +/- 115.46, N = 8SE +/- 9.21, N = 4SE +/- 4.66, N = 4SE +/- 3.98, N = 45742.945087.393519.122308.91913.43

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: 8LinodeVMWareStormDevboxRackspace12002400360048006000SE +/- 120.70, N = 8SE +/- 72.04, N = 4SE +/- 4.88, N = 4SE +/- 2.61, N = 4SE +/- 3.58, N = 45441.515157.033429.432286.66910.55

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 PerformanceVMWareLinodeDevboxRackspaceStorm150300450600750SE +/- 112.64, N = 6SE +/- 2.35, N = 5SE +/- 2.16, N = 3SE +/- 3.13, N = 6SE +/- 2.13, N = 6684.61161.06144.76134.90110.091. (CC) gcc options: -O3

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 PerformanceStormVMWareLinodeDevboxRackspace15003000450060007500SE +/- 884.09, N = 6SE +/- 79.52, N = 3SE +/- 60.45, N = 3SE +/- 1.85, N = 3SE +/- 21.56, N = 37053.415642.535294.632540.662155.831. (CC) gcc options: -O3

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 PerformanceVMWareDevboxRackspaceLinodeStorm110220330440550SE +/- 42.35, N = 6SE +/- 5.04, N = 6SE +/- 4.43, N = 6SE +/- 11.78, N = 6SE +/- 2.13, N = 6517.41132.23126.61124.92105.131. (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 PerformanceVMWareLinodeDevboxRackspaceStorm100200300400500SE +/- 83.26, N = 6SE +/- 2.93, N = 3SE +/- 2.03, N = 3SE +/- 2.78, N = 6SE +/- 4.22, N = 6453.64164.11143.95133.23105.001. (CC) gcc options: -O3

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 PerformanceVMWareRackspaceDevboxLinodeStorm50100150200250SE +/- 7.21, N = 6SE +/- 1.34, N = 3SE +/- 0.64, N = 3SE +/- 3.20, N = 6SE +/- 2.63, N = 6222.44145.86130.61129.01108.641. (CC) gcc options: -O3

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 PerformanceVMWareRackspaceLinodeDevboxStorm70140210280350SE +/- 55.26, N = 6SE +/- 2.30, N = 6SE +/- 1.72, N = 3SE +/- 1.34, N = 3SE +/- 1.52, N = 6320.29143.82136.72128.86109.581. (CC) gcc options: -O3

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 PerformanceStormLinodeVMWareDevboxRackspace16003200480064008000SE +/- 57.05, N = 3SE +/- 0.64, N = 3SE +/- 209.46, N = 6SE +/- 1.78, N = 3SE +/- 6.81, N = 37462.006464.264565.012584.302171.571. (CC) gcc options: -O3

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 PerformanceDevboxVMWareStormLinodeRackspace6001200180024003000SE +/- 0.96, N = 3SE +/- 49.06, N = 6SE +/- 2.80, N = 3SE +/- 19.98, N = 6SE +/- 1.90, N = 32709.60295.47241.26208.68117.811. (CC) gcc options: -O3

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 PerformanceDevboxVMWareLinodeStormRackspace6001200180024003000SE +/- 1.98, N = 3SE +/- 3.34, N = 3SE +/- 6.50, N = 6SE +/- 8.54, N = 6SE +/- 2.27, N = 62654.36476.84227.41214.30118.101. (CC) gcc options: -O3

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 PerformanceDevboxVMWareLinodeStormRackspace6001200180024003000SE +/- 12.79, N = 3SE +/- 15.69, N = 6SE +/- 0.85, N = 3SE +/- 7.61, N = 6SE +/- 1.85, N = 42593.89469.78213.03183.25108.071. (CC) gcc options: -O3

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 PerformanceVMWareDevboxRackspaceLinodeStorm50100150200250SE +/- 2.44, N = 3SE +/- 1.60, N = 3SE +/- 5.90, N = 6SE +/- 0.22, N = 3SE +/- 1.54, N = 3207.21141.21134.41134.07106.491. (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 PerformanceVMWareLinodeDevboxRackspaceStorm50100150200250SE +/- 14.06, N = 6SE +/- 1.95, N = 5SE +/- 1.25, N = 3SE +/- 8.87, N = 6SE +/- 1.84, N = 3231.45137.03135.60110.59101.621. (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 PerformanceVMWareLinodeDevboxRackspaceStorm50100150200250SE +/- 11.89, N = 6SE +/- 1.51, N = 3SE +/- 0.75, N = 3SE +/- 2.17, N = 6SE +/- 3.09, N = 6246.98137.79131.57113.15110.481. (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 PerformanceVMWareDevboxRackspaceLinodeStorm50100150200250SE +/- 1.18, N = 3SE +/- 0.96, N = 3SE +/- 1.68, N = 3SE +/- 1.52, N = 3SE +/- 2.73, N = 6206.38150.28148.17136.33105.991. (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 PerformanceVMWareRackspaceDevboxLinodeStorm50100150200250SE +/- 9.81, N = 6SE +/- 1.01, N = 3SE +/- 1.07, N = 3SE +/- 1.67, N = 3SE +/- 0.98, N = 3217.35147.20141.81135.2197.891. (CC) gcc options: -O3

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 PerformanceVMWareRackspaceDevboxLinodeStorm60120180240300SE +/- 30.19, N = 6SE +/- 1.52, N = 3SE +/- 2.60, N = 3SE +/- 0.24, N = 3SE +/- 1.09, N = 3267.02147.39138.09137.22103.811. (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 PerformanceDevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 77.76, N = 6SE +/- 55.74, N = 6SE +/- 4.70, N = 3SE +/- 14.01, N = 6SE +/- 1.64, N = 32174.36348.22240.36202.14121.431. (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 PerformanceDevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 8.50, N = 3SE +/- 7.97, N = 3SE +/- 4.80, N = 6SE +/- 7.34, N = 6SE +/- 0.58, N = 32262.15466.36231.59216.07118.551. (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 PerformanceDevboxVMWareLinodeStormRackspace5001000150020002500SE +/- 6.61, N = 3SE +/- 6.63, N = 3SE +/- 1.20, N = 3SE +/- 2.64, N = 3SE +/- 10.26, N = 62229.95490.62211.19192.6585.481. (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 PerformanceDevboxVMWareLinodeStormRackspace6001200180024003000SE +/- 0.88, N = 3SE +/- 54.56, N = 6SE +/- 7.80, N = 6SE +/- 10.44, N = 6SE +/- 3.10, N = 62758.58272.72230.56220.21126.501. (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 PerformanceDevboxVMWareStormLinodeRackspace6001200180024003000SE +/- 0.90, N = 3SE +/- 11.85, N = 6SE +/- 3.14, N = 3SE +/- 17.52, N = 6SE +/- 9.43, N = 62699.87488.40225.12211.6471.741. (CC) gcc options: -O3

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 PerformanceDevboxVMWareLinodeStormRackspace6001200180024003000SE +/- 8.95, N = 3SE +/- 16.01, N = 6SE +/- 3.33, N = 4SE +/- 32.37, N = 6SE +/- 4.50, N = 62649.47495.84219.79172.9345.571. (CC) gcc options: -O3

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/FSyncRackspaceLinodeStorm4080120160200SE +/- 9.01, N = 6SE +/- 4.13, N = 6SE +/- 5.65, N = 6161.45159.0798.951. (CC) gcc options: -static

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 SizeLinodeStormRackspace306090120150SE +/- 0.90, N = 3SE +/- 0.92, N = 3SE +/- 4.48, N = 6112.0361.9755.751. (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 ThreadsLinodeRackspaceStorm20406080100SE +/- 3.88, N = 6SE +/- 9.65, N = 6SE +/- 1.82, N = 6103.5898.2571.781. (CC) gcc options: -static

FS-Mark

Test: 1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.3Test: 1000 Files, 1MB SizeLinodeStormRackspace306090120150SE +/- 3.11, N = 6SE +/- 9.22, N = 6SE +/- 7.68, N = 6131.7271.3562.421. (CC) gcc options: -static

Flexible IO Tester

Test: Intel IOMeter File Server Access Pattern

OpenBenchmarking.orgSeconds (Run Time), Fewer Is BetterFlexible IO Tester 1.57Test: Intel IOMeter File Server Access PatternVMWareDevboxLinodeRackspaceStorm5001000150020002500SE +/- 0.86, N = 3SE +/- 100.04, N = 3SE +/- 66.43, N = 3SE +/- 51.27, N = 3SE +/- 188.04, N = 3125.591728.131886.772205.142452.66

Phoronix Test Suite v10.8.4