patrik-dufresne

KVM testing on Debian 8.7 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1703177-RI-PATRIKDUF44&sro&grr.

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-ahcitest-kvm-4k-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,rw- test-kvm-4k-intel-ahci: CFQ / data=ordered,errors=remount-ro,relatime,rwSystem Details- Python 2.7.9.

patrik-dufresnefs-mark: 1000 Files, 1MB Sizeapache: Static Web Page Servingcompress-gzip: 2GB File Compressionunpack-linux: linux-2.6.32.tar.bz2compilebench: Read Compiled Treecompilebench: Initial Createcompilebench: Compiletiobench: 64MB Rand Write - 32 Threadstiobench: 64MB Rand Read - 32 Threadsiozone: 8GB Write Performanceiozone: 8GB Read Performancedbench: 1 Clientsdbench: 128 Clientsdbench: 48 Clientsdbench: 12 Clientssqlite: Timed SQLite Insertionsaio-stress: Rand Writetest-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-ahcitest-kvm-4k-intel-ahci5291.1723.8416.8891.2889.50315.810.35373.24203.90283.873.1294.8353.2917.571928.62461.755213.5324.3017.1195.5180.74332.100.38415.89209.73367.983.3698.1557.9616.052094.16556.2815.212343.72249.705205.5124.0117.32118.0775.23364.890.37647.15202.02364.672.1089.0552.3714.832285.14577.053.635216.8130.6020.9353.1145.8660.620.29315.4950.8228.852.5182.4944.1613.122793.58109.634.67119.8779.74161.610.40104.83110.64558.592.94107.4252.9815.372545.47172.404.085187.1323.5416.80123.9180.64189.260.3552.80147.84544.852.40108.3047.0014.022390.63178.384.525228.2924.0817.1597.0981.10359.000.33345.97236.88363.092.5695.6155.3214.642474.42414.684.905164.6524.4917.1387.0581.59297.350.26439.98194.81274.382.74101.0056.6815.192338.64358.364.435161.6923.3416.7592.6585.15383.650.35431.03232.88420.902.39100.7453.9113.762593.42432.505.65397.594.06105.3070.3818.402579.29107.517.656240.1623.7816.30110.7498.61443.460.73559.93288.36372.005.53124.5989.6624.021244.40363.738.126262.2522.8015.12121.00120.37594.220.65617.07188.96408.342.68110.2870.6230.391117.84409.127.506233.4422.8815.39113.77110.18552.500.53680.85372.49447.204.84122.2288.7423.091266.41476.798.475631.5724.2516.63110.5475.42176.170.60429.46107.32477.565.35124.8172.5520.571949.97100.268.235762.2923.8816.30115.6593.91193.860.5992.04147.53578.814.59135.0687.9726.551272.75400.587.235732.8724.2116.55133.1285.16239.040.5561.21155.07490.714.05115.5876.0421.081397.75187.007.275245.6424.3217.0088.2680.71285.290.60410.61206.46274.954.90103.6583.5023.631326.44275.59OpenBenchmarking.org

FS-Mark

1000 Files, 1MB Size

OpenBenchmarking.orgFiles/s, More Is BetterFS-Mark 3.31000 Files, 1MB Sizetest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8k-ahcitest-kvm-8k-intel-ahci246810SE +/- 0.11, N = 6SE +/- 0.23, N = 6SE +/- 0.18, N = 6SE +/- 0.07, N = 3SE +/- 0.03, N = 3SE +/- 0.17, N = 6SE +/- 0.96, N = 6SE +/- 0.86, N = 6SE +/- 0.13, N = 6SE +/- 0.21, N = 6SE +/- 0.03, N = 3SE +/- 0.16, N = 6SE +/- 0.30, N = 6SE +/- 0.24, N = 64.524.087.234.674.437.505.658.474.907.273.638.237.658.121. (CC) gcc options: -static

Apache Benchmark

Static Web Page Serving

OpenBenchmarking.orgRequests Per Second, More Is BetterApache Benchmark 2.4.7Static Web Page Servingtest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio13002600390052006500SE +/- 24.38, N = 3SE +/- 18.36, N = 3SE +/- 56.18, N = 3SE +/- 3.90, N = 3SE +/- 12.62, N = 3SE +/- 31.82, N = 3SE +/- 56.17, N = 3SE +/- 39.58, N = 3SE +/- 64.13, N = 3SE +/- 60.74, N = 3SE +/- 26.76, N = 3SE +/- 28.48, N = 3SE +/- 2.44, N = 3SE +/- 23.25, N = 3SE +/- 34.81, N = 35228.295187.135732.875161.696233.445631.575291.175164.655245.645216.815762.295213.536240.166262.255205.511. (CC) gcc options: -shared -fPIC -O2 -pthread

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressiontest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio714212835SE +/- 0.16, N = 3SE +/- 0.25, N = 3SE +/- 0.30, N = 3SE +/- 0.25, N = 3SE +/- 0.28, N = 3SE +/- 0.40, N = 3SE +/- 0.36, N = 3SE +/- 0.24, N = 3SE +/- 0.26, N = 3SE +/- 5.20, N = 6SE +/- 0.53, N = 6SE +/- 0.18, N = 3SE +/- 0.04, N = 3SE +/- 0.16, N = 3SE +/- 0.13, N = 324.0823.5424.2123.3422.8824.2523.8424.4924.3230.6023.8824.3023.7822.8024.01

Unpacking The Linux Kernel

linux-2.6.32.tar.bz2

OpenBenchmarking.orgSeconds, Fewer Is BetterUnpacking The Linux Kernellinux-2.6.32.tar.bz2test-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio510152025SE +/- 0.29, N = 4SE +/- 0.23, N = 8SE +/- 0.09, N = 4SE +/- 0.27, N = 4SE +/- 0.21, N = 8SE +/- 0.15, N = 4SE +/- 0.22, N = 4SE +/- 0.28, N = 8SE +/- 0.23, N = 4SE +/- 2.40, N = 8SE +/- 0.16, N = 4SE +/- 0.24, N = 6SE +/- 0.24, N = 4SE +/- 0.19, N = 4SE +/- 0.25, N = 517.1516.8016.5516.7515.3916.6316.8817.1317.0020.9316.3017.1116.3015.1217.32

Compile Bench

Test: Read Compiled Tree

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Read Compiled Treetest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio306090120150SE +/- 1.21, N = 3SE +/- 14.08, N = 3SE +/- 10.12, N = 3SE +/- 9.02, N = 3SE +/- 1.32, N = 3SE +/- 1.18, N = 3SE +/- 11.48, N = 3SE +/- 1.40, N = 3SE +/- 0.87, N = 3SE +/- 2.32, N = 3SE +/- 1.71, N = 3SE +/- 8.52, N = 3SE +/- 1.75, N = 3SE +/- 5.04, N = 3SE +/- 6.41, N = 3SE +/- 5.25, N = 397.09123.91133.12119.8792.65113.77110.5491.2887.0588.2653.11115.6595.51110.74121.00118.07

Compile Bench

Test: Initial Create

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Initial Createtest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio306090120150SE +/- 7.13, N = 3SE +/- 8.71, N = 3SE +/- 17.39, N = 3SE +/- 14.40, N = 3SE +/- 7.13, N = 3SE +/- 11.64, N = 3SE +/- 8.77, N = 3SE +/- 6.15, N = 3SE +/- 11.07, N = 3SE +/- 10.52, N = 3SE +/- 7.57, N = 3SE +/- 11.34, N = 3SE +/- 6.72, N = 3SE +/- 12.78, N = 3SE +/- 11.11, N = 3SE +/- 8.85, N = 381.1080.6485.1679.7485.15110.1875.4289.5081.5980.7145.8693.9180.7498.61120.3775.23

Compile Bench

Test: Compile

OpenBenchmarking.orgMB/s, More Is BetterCompile Bench 0.6Test: Compiletest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio130260390520650SE +/- 17.63, N = 6SE +/- 30.82, N = 6SE +/- 28.15, N = 6SE +/- 33.95, N = 6SE +/- 15.77, N = 6SE +/- 55.33, N = 6SE +/- 13.55, N = 6SE +/- 13.43, N = 6SE +/- 12.22, N = 6SE +/- 17.79, N = 6SE +/- 1.62, N = 6SE +/- 23.64, N = 6SE +/- 7.09, N = 6SE +/- 31.46, N = 6SE +/- 14.70, N = 6SE +/- 6.78, N = 6359.00189.26239.04161.61383.65552.50176.17315.81297.35285.2960.62193.86332.10443.46594.22364.89

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-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio0.16430.32860.49290.65720.8215SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.02, N = 3SE +/- 0.04, N = 3SE +/- 0.00, N = 3SE +/- 0.01, N = 3SE +/- 0.03, N = 6SE +/- 0.02, N = 6SE +/- 0.01, N = 30.330.350.550.400.350.530.600.350.260.600.290.590.380.730.650.37

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-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio150300450600750SE +/- 27.60, N = 3SE +/- 6.97, N = 3SE +/- 9.93, N = 5SE +/- 26.06, N = 3SE +/- 8.13, N = 3SE +/- 14.86, N = 3SE +/- 80.12, N = 3SE +/- 20.44, N = 3SE +/- 24.23, N = 3SE +/- 12.73, N = 6SE +/- 19.53, N = 3SE +/- 28.47, N = 3SE +/- 12.96, N = 3SE +/- 24.93, N = 6SE +/- 29.08, N = 6SE +/- 53.77, N = 3345.9752.8061.21104.83431.03680.85429.46373.24439.98410.61315.4992.04415.89559.93617.07647.15

IOzone

8GB Write Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Write Performancetest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio80160240320400SE +/- 18.70, N = 6SE +/- 6.25, N = 6SE +/- 6.21, N = 6SE +/- 1.86, N = 3SE +/- 15.22, N = 6SE +/- 35.11, N = 6SE +/- 3.40, N = 6SE +/- 12.61, N = 6SE +/- 17.47, N = 6SE +/- 10.88, N = 6SE +/- 1.71, N = 6SE +/- 2.07, N = 3SE +/- 13.73, N = 6SE +/- 15.48, N = 6SE +/- 6.57, N = 6SE +/- 9.97, N = 6236.88147.84155.07110.64232.88372.49107.32203.90194.81206.4650.82147.53209.73288.36188.96202.021. (CC) gcc options: -O3

IOzone

8GB Read Performance

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.4058GB Read Performancetest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio130260390520650SE +/- 5.79, N = 6SE +/- 29.62, N = 6SE +/- 40.26, N = 6SE +/- 35.10, N = 6SE +/- 0.64, N = 3SE +/- 1.39, N = 3SE +/- 53.72, N = 6SE +/- 42.25, N = 6SE +/- 3.99, N = 3SE +/- 4.97, N = 3SE +/- 5.37, N = 3SE +/- 0.11, N = 3SE +/- 31.27, N = 6SE +/- 6.60, N = 6SE +/- 6.29, N = 6SE +/- 9.48, N = 6SE +/- 6.18, N = 6363.09544.85490.71558.59420.90447.20397.59477.56283.87274.38274.9528.85578.81367.98372.00408.34364.671. (CC) gcc options: -O3

Dbench

1 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.01 Clientstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio1.24432.48863.73294.97726.2215SE +/- 0.04, N = 6SE +/- 0.02, N = 3SE +/- 0.15, N = 6SE +/- 0.06, N = 6SE +/- 0.02, N = 3SE +/- 0.19, N = 6SE +/- 0.12, N = 6SE +/- 0.24, N = 6SE +/- 0.14, N = 6SE +/- 0.04, N = 3SE +/- 0.12, N = 6SE +/- 0.04, N = 6SE +/- 0.16, N = 6SE +/- 0.08, N = 6SE +/- 0.24, N = 6SE +/- 0.02, N = 3SE +/- 0.03, N = 32.562.404.052.942.394.844.065.353.122.744.902.514.593.365.532.682.101. (CC) gcc options: -lpopt -O2

Dbench

128 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.0128 Clientstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio306090120150SE +/- 1.40, N = 6SE +/- 1.83, N = 4SE +/- 3.33, N = 6SE +/- 1.56, N = 3SE +/- 1.45, N = 3SE +/- 3.05, N = 6SE +/- 2.09, N = 3SE +/- 5.04, N = 6SE +/- 1.23, N = 3SE +/- 2.05, N = 6SE +/- 2.09, N = 6SE +/- 2.31, N = 6SE +/- 3.29, N = 6SE +/- 1.64, N = 4SE +/- 1.39, N = 3SE +/- 2.88, N = 6SE +/- 1.08, N = 395.61108.30115.58107.42100.74122.22105.30124.8194.83101.00103.6582.49135.0698.15124.59110.2889.051. (CC) gcc options: -lpopt -O2

Dbench

48 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.048 Clientstest-8k-scsi-4diskstest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio20406080100SE +/- 0.85, N = 3SE +/- 0.04, N = 3SE +/- 1.17, N = 3SE +/- 0.47, N = 3SE +/- 1.30, N = 6SE +/- 1.21, N = 3SE +/- 0.96, N = 6SE +/- 1.09, N = 3SE +/- 0.63, N = 3SE +/- 0.87, N = 5SE +/- 0.32, N = 3SE +/- 0.81, N = 3SE +/- 0.59, N = 3SE +/- 1.16, N = 3SE +/- 1.26, N = 3SE +/- 6.01, N = 6SE +/- 1.00, N = 355.3247.0076.0452.9853.9188.7470.3872.5553.2956.6883.5044.1687.9757.9689.6670.6252.371. (CC) gcc options: -lpopt -O2

Dbench

12 Clients

OpenBenchmarking.orgMB/s, More Is BetterDbench 4.012 Clientstest-8k-scsi-4diskstest-kvm-128ktest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio714212835SE +/- 0.17, N = 3SE +/- 0.22, N = 3SE +/- 0.19, N = 6SE +/- 0.37, N = 4SE +/- 0.55, N = 6SE +/- 0.20, N = 6SE +/- 0.40, N = 4SE +/- 0.35, N = 6SE +/- 0.13, N = 3SE +/- 0.31, N = 3SE +/- 0.22, N = 3SE +/- 0.21, N = 3SE +/- 0.89, N = 6SE +/- 0.62, N = 6SE +/- 0.41, N = 6SE +/- 0.81, N = 6SE +/- 0.98, N = 6SE +/- 0.23, N = 614.6415.2114.0221.0815.3713.7623.0918.4020.5717.5715.1923.6313.1226.5516.0524.0230.3914.831. (CC) gcc options: -lpopt -O2

SQLite

Timed SQLite Insertions

OpenBenchmarking.orgSeconds, Fewer Is BetterSQLite 3.8.10.2Timed SQLite Insertionstest-8k-scsi-4diskstest-kvm-128ktest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio6001200180024003000SE +/- 129.06, N = 6SE +/- 90.32, N = 6SE +/- 149.89, N = 6SE +/- 29.51, N = 6SE +/- 117.44, N = 6SE +/- 111.32, N = 6SE +/- 23.75, N = 6SE +/- 109.18, N = 6SE +/- 48.16, N = 6SE +/- 78.19, N = 6SE +/- 107.11, N = 6SE +/- 37.19, N = 6SE +/- 146.80, N = 6SE +/- 20.17, N = 3SE +/- 74.62, N = 6SE +/- 56.96, N = 6SE +/- 29.33, N = 6SE +/- 95.69, N = 62474.422343.722390.631397.752545.472593.421266.412579.291949.971928.622338.641326.442793.581272.752094.161244.401117.842285.141. (CC) gcc options: -O2 -ldl -lpthread

AIO-Stress

Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Random Writetest-8k-scsi-4diskstest-kvm-128ktest-kvm-128k-4diskstest-kvm-128k-intel-ahcitest-kvm-128k-scsitest-kvm-16k-4diskstest-kvm-16k-intel-ahcitest-kvm-32ktest-kvm-32k-intel-ahcitest-kvm-4ktest-kvm-4k-4diskstest-kvm-4k-intel-ahcitest-kvm-512test-kvm-64k-intel-ahcitest-kvm-8ktest-kvm-8k-ahcitest-kvm-8k-intel-ahcitest-kvm-8k-virtio120240360480600SE +/- 25.18, N = 6SE +/- 28.73, N = 6SE +/- 9.99, N = 6SE +/- 10.34, N = 6SE +/- 8.47, N = 6SE +/- 42.53, N = 6SE +/- 59.20, N = 6SE +/- 5.58, N = 6SE +/- 6.68, N = 6SE +/- 24.66, N = 6SE +/- 14.36, N = 6SE +/- 33.29, N = 6SE +/- 21.51, N = 6SE +/- 93.71, N = 6SE +/- 36.71, N = 6SE +/- 36.52, N = 6SE +/- 41.72, N = 6SE +/- 42.26, N = 6414.68249.70178.38187.00172.40432.50476.79107.51100.26461.75358.36275.59109.63400.58556.28363.73409.12577.051. (CC) gcc options: -pthread -laio

Phoronix Test Suite v10.8.4