KVM testing on Ubuntu 22.04 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 2209185-NE-VBGRJ076884 vb_grj - Phoronix Test Suite vb_grj KVM testing on Ubuntu 22.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2209185-NE-VBGRJ076884&sro&grw .
vb_grj Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Vulkan Compiler File-System Screen Resolution System Layer ssd480 nvme ubnt basic nvme ubnt 64kb512mb ubnt basic nvme nocache ubnt basic nvme writeback 2 x Common KVM (4 Cores) QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org BIOS) Intel 440FX 82441FX PMC 16GB 69GB QEMU HDD bochs-drmdrmfb QEMU Monitor Red Hat Virtio device Ubuntu 22.04 5.15.0-47-generic (x86_64) 1.2.204 GCC 11.2.0 ext4 1280x800 KVM OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --enable-bootstrap --enable-cet --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++,m2 --enable-libphobos-checking=release --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-link-serialization=2 --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-11-gBFGDP/gcc-11-11.2.0/debian/tmp-gcn/usr --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-build-config=bootstrap-lto-lean --with-default-libstdcxx-abi=new --with-gcc-major-version-only --with-multilib-list=m32,m64,mx32 --with-target-system-zlib=auto --with-tune=generic --without-cuda-driver -v Disk Details - NONE / relatime,rw / Block Size: 4096 Processor Details - CPU Microcode: 0x1 Security Details - itlb_multihit: KVM: Mitigation of VMX unsupported + l1tf: Mitigation of PTE Inversion + mds: Vulnerable: Clear buffers attempted no microcode; SMT Host state unknown + meltdown: Mitigation of PTI + mmio_stale_data: Not affected + retbleed: Not affected + spec_store_bypass: Vulnerable + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Retpolines STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
vb_grj iozone: 1MB - 512MB - Read Performance iozone: 2MB - 512MB - Read Performance iozone: 64Kb - 512MB - Read Performance iozone: 64Kb - 512MB - Write Performance ssd480 nvme ubnt basic nvme ubnt 64kb512mb ubnt basic nvme nocache ubnt basic nvme writeback 1818.74 1760.66 2748.57 2780.77 2833.38 23.99 1331.78 27.70 2613.16 25.43 OpenBenchmarking.org
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance nvme ubnt basic ssd480 600 1200 1800 2400 3000 SE +/- 34.03, N = 12 SE +/- 12.35, N = 3 2748.57 1818.74 1. (CC) gcc options: -O3
IOzone Record Size: 2MB - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 2MB - File Size: 512MB - Disk Test: Read Performance nvme ubnt basic ssd480 600 1200 1800 2400 3000 SE +/- 23.67, N = 8 SE +/- 21.31, N = 3 2780.77 1760.66 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance nvme ubnt 64kb512mb ubnt basic nvme nocache ubnt basic nvme writeback 600 1200 1800 2400 3000 SE +/- 34.71, N = 3 SE +/- 172.54, N = 12 SE +/- 62.78, N = 15 2833.38 1331.78 2613.16 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance nvme ubnt 64kb512mb ubnt basic nvme nocache ubnt basic nvme writeback 7 14 21 28 35 SE +/- 0.27, N = 4 SE +/- 0.35, N = 3 SE +/- 0.03, N = 3 23.99 27.70 25.43 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4