KVM testing on CentOS Linux 7 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 1603140-BE-LARGEIOZO96 Large_IOZONE_Read - Phoronix Test Suite Large_IOZONE_Read KVM testing on CentOS Linux 7 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1603140-BE-LARGEIOZO96&grw .
Large_IOZONE_Read Processor Motherboard Memory Disk OS Kernel Compiler File-System Screen Resolution System Layer LArge_IOZONE_Read 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.60GHz (4 Cores) OpenStack Foundation Nova v2014.2.3 8192MB 79GB CentOS Linux 7 3.10.0-229.14.1.el7.x86_64 (x86_64) GCC 4.8.3 20140911 ext4 1024x768 KVM OpenBenchmarking.org - --build=x86_64-redhat-linux --disable-libgcj --disable-libunwind-exceptions --enable-__cxa_atexit --enable-bootstrap --enable-checking=release --enable-gnu-indirect-function --enable-gnu-unique-object --enable-initfini-array --enable-languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin --enable-shared --enable-threads=posix --mandir=/usr/share/man --with-arch_32=x86-64 --with-linker-hash-style=gnu --with-tune=generic - data=ordered,relatime,rw
Large_IOZONE_Read iozone: 64Kb - 2GB - Read Performance iozone: 64Kb - 4GB - Read Performance iozone: 64Kb - 8GB - Read Performance iozone: 64Kb - 512MB - Read Performance LArge_IOZONE_Read 5087.16 5177.30 3202.07 4333.12 OpenBenchmarking.org
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 LArge_IOZONE_Read 1100 2200 3300 4400 5500 SE +/- 78.23, N = 4 5087.16 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance LArge_IOZONE_Read 1100 2200 3300 4400 5500 SE +/- 122.45, N = 6 5177.30 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance LArge_IOZONE_Read 700 1400 2100 2800 3500 SE +/- 26.97, N = 3 3202.07 1. (CC) gcc options: -O3
IOzone Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance OpenBenchmarking.org MB/s, More Is Better IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance LArge_IOZONE_Read 900 1800 2700 3600 4500 SE +/- 309.67, N = 6 4333.12 1. (CC) gcc options: -O3
Phoronix Test Suite v10.8.4