KVM testing on Ubuntu 20.04 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 2112261-FAHA-DELLR7292 dellr720-sas3 - Phoronix Test Suite dellr720-sas3 KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2112261-FAHA-DELLR7292&export=pdf&sro&grs .
dellr720-sas3 Processor Motherboard Chipset Memory Disk Graphics Monitor Network OS Kernel Vulkan Compiler File-System Screen Resolution System Layer SSD Raid10 NFS defaults SSD Raid10 NFS sync disabled atime off SSD Raid10 NFS defaults with zil NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU Intel Xeon E5-2650 v2 (16 Cores) QEMU Standard PC (i440FX + PIIX 1996) (rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org BIOS) Intel 440FX 82441FX PMC 16GB 34GB QEMU HDD bochs-drmdrmfb QEMU Monitor Red Hat Virtio device Ubuntu 20.04 5.4.0-91-generic (x86_64) 1.0.2 GCC 9.3.0 ext4 1024x768 KVM 2 x Intel Xeon E5-2650 v2 (32 Cores) Intel Xeon E5-2650 v2 (16 Cores) OpenBenchmarking.org Kernel Details - Transparent Huge Pages: madvise Compiler Details - --build=x86_64-linux-gnu --disable-vtable-verify --disable-werror --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++,gm2 --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-multilib --enable-nls --enable-objc-gc=auto --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --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=auto --with-tune=generic --without-cuda-driver -v Disk Details - NONE / relatime,rw / Block Size: 4096 Processor Details - CPU Microcode: 0x42e Security Details - itlb_multihit: Not affected + l1tf: Mitigation of PTE Inversion; VMX: flush not necessary SMT disabled + mds: Mitigation of Clear buffers; SMT Host state unknown + meltdown: Mitigation of PTI + spec_store_bypass: Mitigation of SSB disabled via prctl and seccomp + spectre_v1: Mitigation of usercopy/swapgs barriers and __user pointer sanitization + spectre_v2: Mitigation of Full generic retpoline IBPB: conditional IBRS_FW STIBP: disabled RSB filling + srbds: Not affected + tsx_async_abort: Not affected
dellr720-sas3 iozone: 64Kb - 512MB - Write Performance iozone: 64Kb - 512MB - Read Performance iozone: 4Kb - 512MB - Write Performance iozone: 1MB - 512MB - Write Performance iozone: 4Kb - 512MB - Read Performance iozone: 1MB - 512MB - Read Performance iozone: 64Kb - 2GB - Write Performance iozone: 64Kb - 2GB - Read Performance iozone: 4Kb - 2GB - Write Performance iozone: 1MB - 2GB - Write Performance iozone: 4Kb - 2GB - Read Performance iozone: 1MB - 2GB - Read Performance SSD Raid10 NFS defaults SSD Raid10 NFS sync disabled atime off SSD Raid10 NFS defaults with zil NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU 68.27 2734.51 45.26 69.69 1223.08 2707.55 66.71 3404.07 55.44 60.79 1713.89 2741.23 92.47 3041.38 89.97 93.41 1279.60 3036.85 81.08 2939.27 78.32 76.77 1260.37 3401.09 83.78 2907.03 71.16 65.60 1199.46 3025.41 75.30 2659.33 69.83 70.92 1149.23 2610.66 OpenBenchmarking.org
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 NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU SSD Raid10 NFS defaults SSD Raid10 NFS defaults with zil SSD Raid10 NFS sync disabled atime off 20 40 60 80 100 SE +/- 1.02, N = 3 SE +/- 0.91, N = 15 SE +/- 7.15, N = 12 SE +/- 1.01, N = 15 SE +/- 0.59, N = 3 83.78 75.30 68.27 81.08 92.47 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 NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU SSD Raid10 NFS defaults SSD Raid10 NFS defaults with zil SSD Raid10 NFS sync disabled atime off 700 1400 2100 2800 3500 SE +/- 138.24, N = 12 SE +/- 154.17, N = 13 SE +/- 80.85, N = 15 SE +/- 69.44, N = 12 SE +/- 36.51, N = 15 2907.03 2659.33 2734.51 2939.27 3041.38 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU SSD Raid10 NFS defaults SSD Raid10 NFS defaults with zil SSD Raid10 NFS sync disabled atime off 20 40 60 80 100 SE +/- 1.84, N = 12 SE +/- 0.42, N = 3 SE +/- 0.39, N = 3 SE +/- 1.14, N = 13 SE +/- 0.68, N = 3 71.16 69.83 45.26 78.32 89.97 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU SSD Raid10 NFS defaults SSD Raid10 NFS defaults with zil SSD Raid10 NFS sync disabled atime off 20 40 60 80 100 SE +/- 0.87, N = 3 SE +/- 0.76, N = 3 SE +/- 6.46, N = 15 SE +/- 1.80, N = 15 SE +/- 1.21, N = 3 65.60 70.92 69.69 76.77 93.41 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU SSD Raid10 NFS defaults SSD Raid10 NFS defaults with zil SSD Raid10 NFS sync disabled atime off 300 600 900 1200 1500 SE +/- 34.72, N = 12 SE +/- 43.77, N = 12 SE +/- 18.99, N = 15 SE +/- 12.79, N = 6 SE +/- 14.27, N = 4 1199.46 1149.23 1223.08 1260.37 1279.60 1. (CC) gcc options: -O3
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 NFS defaults with zil - 2 cpu sockets numa NFS defaults with zil - Truenas 48G R/32CPU SSD Raid10 NFS defaults SSD Raid10 NFS defaults with zil SSD Raid10 NFS sync disabled atime off 700 1400 2100 2800 3500 SE +/- 206.23, N = 15 SE +/- 140.89, N = 12 SE +/- 76.69, N = 15 SE +/- 337.07, N = 12 SE +/- 38.91, N = 3 3025.41 2610.66 2707.55 3401.09 3036.85 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance SSD Raid10 NFS defaults 15 30 45 60 75 SE +/- 7.46, N = 12 66.71 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance SSD Raid10 NFS defaults 700 1400 2100 2800 3500 SE +/- 195.79, N = 15 3404.07 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance SSD Raid10 NFS defaults 12 24 36 48 60 SE +/- 5.82, N = 12 55.44 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance SSD Raid10 NFS defaults 14 28 42 56 70 SE +/- 6.88, N = 12 60.79 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance SSD Raid10 NFS defaults 400 800 1200 1600 2000 SE +/- 61.86, N = 12 1713.89 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance SSD Raid10 NFS defaults 600 1200 1800 2400 3000 SE +/- 75.88, N = 15 2741.23 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4