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KVM VirtualBox testing on Debian 8.8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1706205-ELIO-170620489.

xenProcessorMotherboardChipsetMemoryDiskGraphicsAudioNetworkOSKernelCompilerFile-SystemScreen ResolutionSystem LayerxenlocalvmIntel Xeon E3-1265L v3 @ 2.50GHz (1 Core)Xen HVM domUIntel 440FX- 82441FX PMC16384 MB + 16368 MB RAM19GBbochsdrmfbDebian 8.83.16.0-4-amd64 (x86_64)GCC 4.9.2ext41024x768Xen HVM domU 4.7.1-1.4Intel Core i5-7400 @ 3.00GHz (1 Core)Oracle VirtualBox v1.21024MB16GB VBOX HDDInnoTek VirtualBoxIntel 82801AA AC 97 AudioIntel 82540EM GigabitKVM VirtualBoxOpenBenchmarking.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- CFQ / data=ordered,errors=remount-ro,relatime,rw

xenaio-stress: Rand Writefio: Rand Read - Sync - No - Yes - 32KB - /ramspeed: Scale - Floating Pointcompress-7zip: Compress Speed Testc-ray: Total Timecompress-gzip: 2GB File Compressionxenlocalvm91.2752.5113253.90360397.1719.05745.4039.6914221.34313394.7713.01OpenBenchmarking.org

AIO-Stress

Test: Random Write

OpenBenchmarking.orgMB/s, More Is BetterAIO-Stress 0.21Test: Random Writexenlocalvm160320480640800SE +/- 1.35, N = 6SE +/- 51.06, N = 691.27745.401. (CC) gcc options: -pthread -laio

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /

OpenBenchmarking.orgMB/s, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /xenlocalvm1224364860SE +/- 0.75, N = 3SE +/- 0.64, N = 452.5139.69-lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

Flexible IO Tester

Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /

OpenBenchmarking.orgIOPS, More Is BetterFlexible IO Tester 2.1.13Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 32KB - Disk Target: /xenlocalvm400800120016002000SE +/- 23.51, N = 3SE +/- 20.09, N = 416411240-lnuma -libverbs -lz1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl

RAMspeed SMP

Type: Scale - Benchmark: Floating Point

OpenBenchmarking.orgMB/s, More Is BetterRAMspeed SMP 3.5.0Type: Scale - Benchmark: Floating Pointxenlocalvm3K6K9K12K15K13253.9014221.34

7-Zip Compression

Compress Speed Test

OpenBenchmarking.orgMIPS, More Is Better7-Zip Compression 9.20.1Compress Speed Testxenlocalvm8001600240032004000SE +/- 45.26, N = 3SE +/- 38.30, N = 3360331331. (CXX) g++ options: -pipe -lpthread

C-Ray

Total Time

OpenBenchmarking.orgSeconds, Fewer Is BetterC-Ray 1.1Total Timexenlocalvm20406080100SE +/- 0.05, N = 3SE +/- 0.06, N = 397.1794.771. (CC) gcc options: -lm -lpthread -O3

Gzip Compression

2GB File Compression

OpenBenchmarking.orgSeconds, Fewer Is BetterGzip Compression2GB File Compressionxenlocalvm510152025SE +/- 0.28, N = 3SE +/- 0.18, N = 319.0513.01

Phoronix Test Suite v10.8.4