laddwilson30apr2019

Xen HVM domU 4.7.6-6.4.1.xcpng testing on Debian 9.8 via the Phoronix Test Suite.

HTML result view exported from: https://openbenchmarking.org/result/1905015-SP-LADDWILSO16.

laddwilson30apr2019ProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayeriSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr2 x Intel Xeon X5650 (8 Cores)Xen HVM domU (4.7.6-6.4.1.xcpng BIOS)Intel 440FX 82441FX PMC4096MB19GBbochsdrmfbDebian 9.84.9.0-8-amd64 (x86_64)GCC 6.3.0 20170516ext41024x768Xen HVM domU 4.7.6-6.4.1.xcpngOpenBenchmarking.orgCompiler Details- --build=x86_64-linux-gnu --disable-browser-plugin --disable-vtable-verify --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++ --enable-libmpx --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --program-prefix=x86_64-linux-gnu- --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-default-libstdcxx-abi=new --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic -v Disk Details- none / data=ordered,errors=remount-ro,relatime,rwSecurity Details- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion

laddwilson30apr2019iozone: 1MB - 512MB - Read Performanceiozone: 4Kb - 512MB - Read Performanceiozone: 1MB - 512MB - Write Performanceiozone: 4Kb - 512MB - Write Performanceiozone: 64Kb - 512MB - Read Performanceiozone: 64Kb - 512MB - Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr508933672902895493386504533665044674874503502932991761945077209OpenBenchmarking.org

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr11002200330044005500SE +/- 67.09, N = 3SE +/- 81.68, N = 12SE +/- 74.34, N = 125089504550291. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr7001400210028003500SE +/- 45.96, N = 12SE +/- 52.65, N = 5SE +/- 55.04, N = 123367336632991. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr110220330440550SE +/- 1.15, N = 3SE +/- 9.62, N = 3SE +/- 2.42, N = 122905041761. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr100200300400500SE +/- 4.68, N = 4SE +/- 4.16, N = 3SE +/- 5.30, N = 122894671941. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr12002400360048006000SE +/- 24.13, N = 3SE +/- 32.00, N = 3SE +/- 103.49, N = 125493487450771. (CC) gcc options: -O3

IOzone

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

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000local host raid1 sr110220330440550SE +/- 1.58, N = 3SE +/- 5.23, N = 3SE +/- 3.84, N = 123865032091. (CC) gcc options: -O3

Phoronix Test Suite v10.8.4