Xen HVM domU 4.11.4 testing on Debian GNU/Linux 10 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 2102076-HA-MERGE665282 2021-02-07-1146 - Phoronix Test Suite 2021-02-07-1146 Xen HVM domU 4.11.4 testing on Debian GNU/Linux 10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2102076-HA-MERGE665282&grt&rdt .
2021-02-07-1146 Processor Motherboard Memory Disk Graphics OS Kernel Compiler File-System Screen Resolution System Layer kvm xen 2 x QEMU Virtual 2.5+ (2 Cores) QEMU Standard PC (i440FX + PIIX 1996) (1.12.0-1 BIOS) 1 x 2048 MB RAM QEMU 21GB QEMU HDD bochsdrmfb Debian GNU/Linux 10 4.19.0-14-amd64 (x86_64) GCC 8.3.0 xfs 1024x768 KVM QEMU Intel Core 2 Quad Q9650 (2 Cores) Xen HVM domU v4.11.4 1 x 2040 MB RAM 20GB cirrusdrmfb Xen HVM domU 4.11.4 OpenBenchmarking.org Kernel Details - Transparent Huge Pages: always Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-checking=release --enable-clocale=gnu --enable-default-pie --enable-gnu-unique-object --enable-languages=c,ada,c++,go,brig,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-offload-targets=nvptx-none --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-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib --with-tune=generic --without-cuda-driver -v Disk Details - kvm: MQ-DEADLINE / attr2,inode64,noquota,relatime,rw / Block Size: 4096 - xen: NONE / attr2,inode64,noquota,relatime,rw / Block Size: 4096 Processor Details - kvm: CPU Microcode: 0x1 - xen: CPU Microcode: 0xa07 Security Details - itlb_multihit: KVM: Vulnerable + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
2021-02-07-1146 fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Read - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory fio: Rand Write - POSIX AIO - No - Yes - 4KB - Default Test Directory himeno: Poisson Pressure Solver scimark2: Fast Fourier Transform kvm xen 18.2 4657 9.972 2564 1435.228198 55.61 27.6 7084 19.7 5040 1394.408266 52.31 OpenBenchmarking.org
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory kvm xen 6 12 18 24 30 SE +/- 0.21, N = 3 SE +/- 0.46, N = 13 18.2 27.6 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Read - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory kvm xen 1500 3000 4500 6000 7500 SE +/- 58.28, N = 3 SE +/- 112.36, N = 13 4657 7084 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory kvm xen 5 10 15 20 25 SE +/- 0.079, N = 15 SE +/- 0.192, N = 15 9.972 19.700 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Flexible IO Tester Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 3.25 Type: Random Write - Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory kvm xen 1100 2200 3300 4400 5500 SE +/- 11.02, N = 15 SE +/- 50.22, N = 15 2564 5040 1. (CC) gcc options: -rdynamic -lnuma -lrt -lpthread -lm -ldl -laio -std=gnu99 -ffast-math -include -O3 -fcommon -U_FORTIFY_SOURCE -march=native
Himeno Benchmark Poisson Pressure Solver OpenBenchmarking.org MFLOPS, More Is Better Himeno Benchmark 3.0 Poisson Pressure Solver kvm xen 300 600 900 1200 1500 SE +/- 4.84, N = 3 SE +/- 1.63, N = 3 1435.23 1394.41 1. (CC) gcc options: -O3
SciMark Computational Test: Fast Fourier Transform OpenBenchmarking.org Mflops, More Is Better SciMark 2.0 Computational Test: Fast Fourier Transform kvm xen 12 24 36 48 60 SE +/- 0.12, N = 3 SE +/- 0.28, N = 3 55.61 52.31 1. (CC) gcc options: -lm
Phoronix Test Suite v10.8.4