patrik-dufresne

KVM testing on Debian 8.7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1703160-RI-PATRIKDUF70&gru&rdt&rro.

patrik-dufresneProcessorMotherboardChipsetMemoryDiskGraphicsNetworkOSKernelCompilerFile-SystemSystem Layertest-kvm-4ktest-kvm-8ktest-kvm-128ktest-kvm-8k-virtiotest-kvm-512test-kvm-128k-scsitest-kvm-128k-4diskstest-8k-scsi-4diskstest-kvm-4k-4diskstest-kvm-16k-4diskstest-kvm-32ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-128k-intel-ahciCommon KVM @ 2.40GHz (2 Cores)QEMU Standard PC (i440FX + PIIX 1996)Intel 440FX- 82441FX PMC2048MB34GB QEMU HDDCirrus Logic GD 5446Red Hat Virtio deviceDebian 8.73.16.0-4-amd64 (x86_64)GCC 4.9.2ext4KVM32GB34GB QEMU HDDOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i586 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v Disk Details- test-kvm-4k: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-8k: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-128k: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-8k-virtio: none / data=ordered,errors=remount-ro,relatime,rw- test-kvm-512: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-128k-scsi: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-128k-4disks: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-8k-scsi-4disks: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-4k-4disks: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-16k-4disks: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-32k: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-8k-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-8k-intel-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-16k-intel-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-32k-intel-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-64k-intel-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rw- test-kvm-128k-intel-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rwSystem Details- Python 2.7.9.

patrik-dufresnefs-mark: 1000 Files, 1MB Sizeaio-stress: Rand Writedbench: 12 Clientsdbench: 48 Clientsdbench: 128 Clientsdbench: 1 Clientsiozone: 8GB Read Performanceiozone: 8GB Write Performancetiobench: 64MB Rand Read - 32 Threadstiobench: 64MB Rand Write - 32 Threadscompilebench: Compilecompilebench: Initial Createcompilebench: Read Compiled Treeapache: Static Web Page Servingsqlite: Timed SQLite Insertionsunpack-linux: linux-2.6.32.tar.bz2compress-gzip: 2GB File Compressiontest-kvm-4ktest-kvm-8ktest-kvm-128ktest-kvm-8k-virtiotest-kvm-512test-kvm-128k-scsitest-kvm-128k-4diskstest-8k-scsi-4diskstest-kvm-4k-4diskstest-kvm-16k-4diskstest-kvm-32ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-128k-intel-ahci461.7517.5753.2994.833.12283.87203.90373.240.35315.8189.5091.285291.171928.6216.8823.84556.2816.0557.9698.153.36367.98209.73415.890.38332.1080.7495.515213.532094.1617.1124.30249.7015.212343.72577.0514.8352.3789.052.10364.67202.02647.150.37364.8975.23118.075205.512285.1417.3224.013.63109.6313.1244.1682.492.5128.8550.82315.490.2960.6245.8653.115216.812793.5820.9330.604.67172.4015.3752.98107.422.94558.59110.64104.830.40161.6179.74119.872545.474.08178.3814.0247.00108.302.40544.85147.8452.800.35189.2680.64123.915187.132390.6316.8023.544.52414.6814.6455.3295.612.56363.09236.88345.970.33359.0081.1097.095228.292474.4217.1524.084.90358.3615.1956.68101.002.74274.38194.81439.980.26297.3581.5987.055164.652338.6417.1324.494.43432.5013.7653.91100.742.39420.90232.88431.030.35383.6585.1592.655161.692593.4216.7523.345.65107.5118.4070.38105.304.06397.592579.297.65363.7324.0289.66124.595.53372.00288.36559.930.73443.4698.61110.746240.161244.4016.3023.788.12409.1230.3970.62110.282.68408.34188.96617.070.65594.22120.37121.006262.251117.8415.1222.807.50476.7923.0988.74122.224.84447.20372.49680.850.53552.50110.18113.776233.441266.4115.3922.888.47100.2620.5772.55124.815.35477.56107.32429.460.60176.1775.42110.545631.571949.9716.6324.258.23400.5826.5587.97135.064.59578.81147.5392.040.59193.8693.91115.655762.291272.7516.3023.887.23187.0021.0876.04115.584.05490.71155.0761.210.55239.0485.16133.125732.871397.7516.5524.21OpenBenchmarking.org

FS-Mark

1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.31000 Files, 1MB Sizetest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512246810SE +/- 0.18, N = 6SE +/- 0.16, N = 6SE +/- 0.86, N = 6SE +/- 0.17, N = 6SE +/- 0.24, N = 6SE +/- 0.30, N = 6SE +/- 0.96, N = 6SE +/- 0.03, N = 3SE +/- 0.13, N = 6SE +/- 0.11, N = 6SE +/- 0.23, N = 6SE +/- 0.07, N = 3SE +/- 0.03, N = 37.238.238.477.508.127.655.654.434.904.524.084.673.631. (CC) gcc options: -static

AIO-Stress

Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Writetest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-128ktest-kvm-8ktest-kvm-4k120240360480600SE +/- 10.34, N = 6SE +/- 93.71, N = 6SE +/- 6.68, N = 6SE +/- 59.20, N = 6SE +/- 41.72, N = 6SE +/- 36.52, N = 6SE +/- 5.58, N = 6SE +/- 42.53, N = 6SE +/- 14.36, N = 6SE +/- 25.18, N = 6SE +/- 9.99, N = 6SE +/- 8.47, N = 6SE +/- 21.51, N = 6SE +/- 42.26, N = 6SE +/- 28.73, N = 6SE +/- 36.71, N = 6SE +/- 24.66, N = 6187.00400.58100.26476.79409.12363.73107.51432.50358.36414.68178.38172.40109.63577.05249.70556.28461.751. (CC) gcc options: -pthread -laio

Dbench

12 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-128ktest-kvm-8ktest-kvm-4k714212835SE +/- 0.37, N = 4SE +/- 0.62, N = 6SE +/- 0.13, N = 3SE +/- 0.40, N = 4SE +/- 0.98, N = 6SE +/- 0.81, N = 6SE +/- 0.35, N = 6SE +/- 0.20, N = 6SE +/- 0.22, N = 3SE +/- 0.17, N = 3SE +/- 0.19, N = 6SE +/- 0.55, N = 6SE +/- 0.89, N = 6SE +/- 0.23, N = 6SE +/- 0.22, N = 3SE +/- 0.41, N = 6SE +/- 0.31, N = 321.0826.5520.5723.0930.3924.0218.4013.7615.1914.6414.0215.3713.1214.8315.2116.0517.571. (CC) gcc options: -lpopt -O2

Dbench

48 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clientstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k20406080100SE +/- 1.17, N = 3SE +/- 0.59, N = 3SE +/- 1.09, N = 3SE +/- 1.21, N = 3SE +/- 6.01, N = 6SE +/- 1.26, N = 3SE +/- 0.96, N = 6SE +/- 1.30, N = 6SE +/- 0.87, N = 5SE +/- 0.85, N = 3SE +/- 0.04, N = 3SE +/- 0.47, N = 3SE +/- 0.81, N = 3SE +/- 1.00, N = 3SE +/- 1.16, N = 3SE +/- 0.63, N = 376.0487.9772.5588.7470.6289.6670.3853.9156.6855.3247.0052.9844.1652.3757.9653.291. (CC) gcc options: -lpopt -O2

Dbench

128 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clientstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k306090120150SE +/- 3.33, N = 6SE +/- 3.29, N = 6SE +/- 5.04, N = 6SE +/- 3.05, N = 6SE +/- 2.88, N = 6SE +/- 1.39, N = 3SE +/- 2.09, N = 3SE +/- 1.45, N = 3SE +/- 2.05, N = 6SE +/- 1.40, N = 6SE +/- 1.83, N = 4SE +/- 1.56, N = 3SE +/- 2.31, N = 6SE +/- 1.08, N = 3SE +/- 1.64, N = 4SE +/- 1.23, N = 3115.58135.06124.81122.22110.28124.59105.30100.74101.0095.61108.30107.4282.4989.0598.1594.831. (CC) gcc options: -lpopt -O2

Dbench

1 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k1.24432.48863.73294.97726.2215SE +/- 0.15, N = 6SE +/- 0.16, N = 6SE +/- 0.24, N = 6SE +/- 0.19, N = 6SE +/- 0.02, N = 3SE +/- 0.24, N = 6SE +/- 0.12, N = 6SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.04, N = 6SE +/- 0.02, N = 3SE +/- 0.06, N = 6SE +/- 0.04, N = 6SE +/- 0.03, N = 3SE +/- 0.08, N = 6SE +/- 0.14, N = 64.054.595.354.842.685.534.062.392.742.562.402.942.512.103.363.121. (CC) gcc options: -lpopt -O2

IOzone

8GB Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Read Performancetest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k130260390520650SE +/- 40.26, N = 6SE +/- 31.27, N = 6SE +/- 42.25, N = 6SE +/- 1.39, N = 3SE +/- 9.48, N = 6SE +/- 6.29, N = 6SE +/- 53.72, N = 6SE +/- 0.64, N = 3SE +/- 4.97, N = 3SE +/- 5.79, N = 6SE +/- 29.62, N = 6SE +/- 35.10, N = 6SE +/- 0.11, N = 3SE +/- 6.18, N = 6SE +/- 6.60, N = 6SE +/- 3.99, N = 3490.71578.81477.56447.20408.34372.00397.59420.90274.38363.09544.85558.5928.85364.67367.98283.871. (CC) gcc options: -O3

IOzone

8GB Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Write Performancetest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k80160240320400SE +/- 6.21, N = 6SE +/- 2.07, N = 3SE +/- 3.40, N = 6SE +/- 35.11, N = 6SE +/- 6.57, N = 6SE +/- 15.48, N = 6SE +/- 15.22, N = 6SE +/- 17.47, N = 6SE +/- 18.70, N = 6SE +/- 6.25, N = 6SE +/- 1.86, N = 3SE +/- 1.71, N = 6SE +/- 9.97, N = 6SE +/- 13.73, N = 6SE +/- 12.61, N = 6155.07147.53107.32372.49188.96288.36232.88194.81236.88147.84110.6450.82202.02209.73203.901. (CC) gcc options: -O3

Threaded I/O Tester

64MB Random Read - 32 Threads

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Read - 32 Threadstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k150300450600750SE +/- 9.93, N = 5SE +/- 28.47, N = 3SE +/- 80.12, N = 3SE +/- 14.86, N = 3SE +/- 29.08, N = 6SE +/- 24.93, N = 6SE +/- 8.13, N = 3SE +/- 24.23, N = 3SE +/- 27.60, N = 3SE +/- 6.97, N = 3SE +/- 26.06, N = 3SE +/- 19.53, N = 3SE +/- 53.77, N = 3SE +/- 12.96, N = 3SE +/- 20.44, N = 361.2192.04429.46680.85617.07559.93431.03439.98345.9752.80104.83315.49647.15415.89373.24

Threaded I/O Tester

64MB Random Write - 32 Threads

OpenBenchmarking.orgMB/s, More Is BetterThreaded I/O Tester 0.3.364MB Random Write - 32 Threadstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k0.16430.32860.49290.65720.8215SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.02, N = 6SE +/- 0.03, N = 6SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.04, N = 3SE +/- 0.01, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 30.550.590.600.530.650.730.350.260.330.350.400.290.370.380.35

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compiletest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k130260390520650SE +/- 28.15, N = 6SE +/- 23.64, N = 6SE +/- 13.55, N = 6SE +/- 55.33, N = 6SE +/- 14.70, N = 6SE +/- 31.46, N = 6SE +/- 15.77, N = 6SE +/- 12.22, N = 6SE +/- 17.63, N = 6SE +/- 30.82, N = 6SE +/- 33.95, N = 6SE +/- 1.62, N = 6SE +/- 6.78, N = 6SE +/- 7.09, N = 6SE +/- 13.43, N = 6239.04193.86176.17552.50594.22443.46383.65297.35359.00189.26161.6160.62364.89332.10315.81

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createtest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k306090120150SE +/- 17.39, N = 3SE +/- 11.34, N = 3SE +/- 8.77, N = 3SE +/- 11.64, N = 3SE +/- 11.11, N = 3SE +/- 12.78, N = 3SE +/- 7.13, N = 3SE +/- 11.07, N = 3SE +/- 7.13, N = 3SE +/- 8.71, N = 3SE +/- 14.40, N = 3SE +/- 7.57, N = 3SE +/- 8.85, N = 3SE +/- 6.72, N = 3SE +/- 6.15, N = 385.1693.9175.42110.18120.3798.6185.1581.5981.1080.6479.7445.8675.2380.7489.50

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treetest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k306090120150SE +/- 10.12, N = 3SE +/- 8.52, N = 3SE +/- 11.48, N = 3SE +/- 1.18, N = 3SE +/- 6.41, N = 3SE +/- 5.04, N = 3SE +/- 1.32, N = 3SE +/- 0.87, N = 3SE +/- 1.21, N = 3SE +/- 14.08, N = 3SE +/- 9.02, N = 3SE +/- 1.71, N = 3SE +/- 5.25, N = 3SE +/- 1.75, N = 3SE +/- 1.40, N = 3133.12115.65110.54113.77121.00110.7492.6587.0597.09123.91119.8753.11118.0795.5191.28

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page Servingtest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k13002600390052006500SE +/- 56.18, N = 3SE +/- 26.76, N = 3SE +/- 31.82, N = 3SE +/- 12.62, N = 3SE +/- 23.25, N = 3SE +/- 2.44, N = 3SE +/- 3.90, N = 3SE +/- 39.58, N = 3SE +/- 24.38, N = 3SE +/- 18.36, N = 3SE +/- 60.74, N = 3SE +/- 34.81, N = 3SE +/- 28.48, N = 3SE +/- 56.17, N = 35732.875762.295631.576233.446262.256240.165161.695164.655228.295187.135216.815205.515213.535291.171. (CC) gcc options: -shared -fPIC -O2 -pthread

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Timed SQLite Insertionstest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-32ktest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-scsitest-kvm-512test-kvm-8k-virtiotest-kvm-128ktest-kvm-8ktest-kvm-4k6001200180024003000SE +/- 29.51, N = 6SE +/- 20.17, N = 3SE +/- 48.16, N = 6SE +/- 23.75, N = 6SE +/- 29.33, N = 6SE +/- 56.96, N = 6SE +/- 109.18, N = 6SE +/- 111.32, N = 6SE +/- 107.11, N = 6SE +/- 129.06, N = 6SE +/- 149.89, N = 6SE +/- 117.44, N = 6SE +/- 146.80, N = 6SE +/- 95.69, N = 6SE +/- 90.32, N = 6SE +/- 74.62, N = 6SE +/- 78.19, N = 61397.751272.751949.971266.411117.841244.402579.292593.422338.642474.422390.632545.472793.582285.142343.722094.161928.621. (CC) gcc options: -O2 -ldl -lpthread

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2test-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k510152025SE +/- 0.09, N = 4SE +/- 0.16, N = 4SE +/- 0.15, N = 4SE +/- 0.21, N = 8SE +/- 0.19, N = 4SE +/- 0.24, N = 4SE +/- 0.27, N = 4SE +/- 0.28, N = 8SE +/- 0.29, N = 4SE +/- 0.23, N = 8SE +/- 2.40, N = 8SE +/- 0.25, N = 5SE +/- 0.24, N = 6SE +/- 0.22, N = 416.5516.3016.6315.3915.1216.3016.7517.1317.1516.8020.9317.3217.1116.88

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressiontest-kvm-128k-intel-ahcitest-kvm-64k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-16k-intel-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-ahcitest-kvm-16k-4diskstest-kvm-4k-4diskstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-512test-kvm-8k-virtiotest-kvm-8ktest-kvm-4k714212835SE +/- 0.30, N = 3SE +/- 0.53, N = 6SE +/- 0.40, N = 3SE +/- 0.28, N = 3SE +/- 0.16, N = 3SE +/- 0.04, N = 3SE +/- 0.25, N = 3SE +/- 0.24, N = 3SE +/- 0.16, N = 3SE +/- 0.25, N = 3SE +/- 5.20, N = 6SE +/- 0.13, N = 3SE +/- 0.18, N = 3SE +/- 0.36, N = 324.2123.8824.2522.8822.8023.7823.3424.4924.0823.5430.6024.0124.3023.84

Phoronix Test Suite v10.8.5