QEMU 1.5.0 testing on Debian 7.3 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 1402045-UT-IOZONEALL16 iozone-all-2g-rw - Phoronix Test Suite iozone-all-2g-rw QEMU 1.5.0 testing on Debian 7.3 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1402045-UT-IOZONEALL16&grt .
iozone-all-2g-rw Processor Motherboard Chipset Memory Disk Graphics Audio Network OS Kernel Compiler File-System System Layer linux-direct linux-cache QEMU Virtual 1.5.0 @ 2.00GHz (4 Cores) Bochs Intel 440FX- 82441FX PMC 1 x 2048 MB RAM 17GB Virtual Disk Cirrus Logic GD 5446 Intel 82801FB/FBM/FR/FW/FRW Red Hat Virtio device Debian 7.3 3.12.0 (i686) GCC 4.7 ext4 QEMU 1.5.0 13GB Virtual Disk OpenBenchmarking.org Compiler Details - --build=i486-linux-gnu --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-languages=c,c++,go,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-targets=all --enable-threads=posix --host=i486-linux-gnu --target=i486-linux-gnu --with-arch-32=i586 --with-tune=generic -v Disk Mount Options Details - data=ordered,errors=remount-ro,relatime,rw
iozone-all-2g-rw iozone: 1MB - 2GB - Read Performance iozone: 4Kb - 2GB - Read Performance iozone: 1MB - 2GB - Write Performance iozone: 4Kb - 2GB - Write Performance iozone: 64Kb - 2GB - Read Performance iozone: 64Kb - 2GB - Write Performance linux-direct linux-cache 50.96 55.95 351.58 337.06 91.65 77.65 291.96 56.58 OpenBenchmarking.org
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance linux-direct linux-cache 80 160 240 320 400 SE +/- 3.21, N = 6 SE +/- 85.20, N = 6 50.96 351.58 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance linux-direct linux-cache 70 140 210 280 350 SE +/- 66.08, N = 6 55.95 337.06 1. (CC) gcc options: -O3
IOzone Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance linux-cache 20 40 60 80 100 SE +/- 24.67, N = 6 91.65 1. (CC) gcc options: -O3
IOzone Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance linux-cache 20 40 60 80 100 SE +/- 14.42, N = 6 77.65 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance linux-cache 60 120 180 240 300 SE +/- 48.92, N = 6 291.96 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance linux-cache 13 26 39 52 65 SE +/- 11.80, N = 6 56.58 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4