laddwilson30apr2019

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

Compare your own system(s) to this result file with the Phoronix Test Suite by running the command: phoronix-test-suite benchmark 1905019-SP-LADDWILSO76
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iSCSI defaults
April 30 2019
  2 Minutes
updated xcp-ng mtu 9000
May 01 2019
  2 Minutes
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  2 Minutes
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iSCSI defaults

Compiler Notes: --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 Notes: none / data=ordered,errors=remount-ro,relatime,rw
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion

updated xcp-ng mtu 9000

Processor: 2 x Intel Xeon X5650 (8 Cores), Motherboard: Xen HVM domU (4.7.6-6.4.1.xcpng BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 19GB, Graphics: bochsdrmfb

OS: Debian 9.8, Kernel: 4.9.0-8-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.7.6-6.4.1.xcpng

laddwilson30apr2019OpenBenchmarking.orgPhoronix Test Suite2 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.xcpngProcessorMotherboardChipsetMemoryDiskGraphicsOSKernelCompilerFile-SystemScreen ResolutionSystem LayerLaddwilson30apr2019 BenchmarksSystem Logs- --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 - none / data=ordered,errors=remount-ro,relatime,rw- KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion

iSCSI defaults vs. updated xcp-ng mtu 9000 ComparisonPhoronix Test SuiteBaseline+18.5%+18.5%+37%+37%+55.5%+55.5%73.8%61.6%30.3%1MB - 512MB - Write Performance4Kb - 512MB - Write Performance64Kb - 512MB - Write Performance64Kb - 512MB - Read Performance12.7%IOzoneIOzoneIOzoneIOzoneiSCSI defaultsupdated xcp-ng mtu 9000

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 9000508933672902895493386504533665044674874503OpenBenchmarking.org

IOzone

The IOzone benchmark tests the hard disk drive / file-system performance. Learn more via the OpenBenchmarking.org test page.

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 900011002200330044005500SE +/- 67.09, N = 3SE +/- 81.68, N = 12508950451. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 90009001800270036004500Min: 4954.81 / Avg: 5088.93 / Max: 5159.73Min: 4531.42 / Avg: 5045.06 / Max: 5266.411. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 90007001400210028003500SE +/- 45.96, N = 12SE +/- 52.65, N = 5336733661. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 90006001200180024003000Min: 3106.25 / Avg: 3366.95 / Max: 3584.4Min: 3177.05 / Avg: 3365.54 / Max: 3496.771. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000110220330440550SE +/- 1.15, N = 3SE +/- 9.62, N = 32905041. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 1MB - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 900090180270360450Min: 287.57 / Avg: 289.61 / Max: 291.53Min: 484.96 / Avg: 504.11 / Max: 515.241. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000100200300400500SE +/- 4.68, N = 4SE +/- 4.16, N = 32894671. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 4Kb - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 900080160240320400Min: 277.68 / Avg: 288.9 / Max: 299.75Min: 459.32 / Avg: 466.69 / Max: 473.731. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 900012002400360048006000SE +/- 24.13, N = 3SE +/- 32.00, N = 3549348741. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Read PerformanceiSCSI defaultsupdated xcp-ng mtu 900010002000300040005000Min: 5460.92 / Avg: 5492.63 / Max: 5539.99Min: 4824.14 / Avg: 4873.92 / Max: 4933.651. (CC) gcc options: -O3

OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 9000110220330440550SE +/- 1.58, N = 3SE +/- 5.23, N = 33865031. (CC) gcc options: -O3
OpenBenchmarking.orgMB/s, More Is BetterIOzone 3.465Record Size: 64Kb - File Size: 512MB - Disk Test: Write PerformanceiSCSI defaultsupdated xcp-ng mtu 900090180270360450Min: 384.74 / Avg: 386.48 / Max: 389.63Min: 492.92 / Avg: 503.35 / Max: 509.291. (CC) gcc options: -O3

iSCSI defaults

Compiler Notes: --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 Notes: none / data=ordered,errors=remount-ro,relatime,rw
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion

Testing initiated at 30 April 2019 21:05 by user james.

updated xcp-ng mtu 9000

Processor: 2 x Intel Xeon X5650 (8 Cores), Motherboard: Xen HVM domU (4.7.6-6.4.1.xcpng BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 19GB, Graphics: bochsdrmfb

OS: Debian 9.8, Kernel: 4.9.0-8-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.7.6-6.4.1.xcpng

Compiler Notes: --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 Notes: none / data=ordered,errors=remount-ro,relatime,rw
Security Notes: KPTI + __user pointer sanitization + Full generic retpoline IBPB IBRS_FW + SSB disabled via prctl and seccomp + PTE Inversion

Testing initiated at 1 May 2019 09:43 by user james.