io_read 4 x Intel Xeon E312xx (Sandy Bridge) testing with a OpenStack Foundation Nova v2014.1 and Red Hat QXL paravirtual graphic card on Ubuntu 14.04 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1510075-BE-IOREAD05462 .
io_read Processor Motherboard Chipset Memory Disk Graphics Network OS Kernel Compiler File-System io_read_n1 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.00GHz (4 Cores) OpenStack Foundation Nova v2014.1 Intel 440FX- 82441FX PMC 16384MB 50GB Red Hat QXL paravirtual graphic card Red Hat Virtio device Ubuntu 14.04 3.13.0-52-generic (x86_64) GCC 4.8.2 ext4 OpenBenchmarking.org - --build=x86_64-linux-gnu --disable-browser-plugin --disable-libmudflap --disable-werror --enable-checking=release --enable-clocale=gnu --enable-gnu-unique-object --enable-gtk-cairo --enable-java-awt=gtk --enable-java-home --enable-languages=c,c++,java,go,d,fortran,objc,obj-c++ --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-multiarch --enable-nls --enable-objc-gc --enable-plugin --enable-shared --enable-threads=posix --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-abi=m64 --with-arch-32=i686 --with-arch-directory=amd64 --with-multilib-list=m32,m64,mx32 --with-tune=generic -v - data=ordered,relatime,rw
io_read fio: Rand Read - Sync - No - Yes - 1MB - Default Test Directory - IOPS fio: Rand Read - Sync - No - Yes - 1MB - Default Test Directory - MB/s fio: Rand Read - Libaio - No - Yes - 1MB - Default Test Directory - IOPS fio: Rand Read - Libaio - No - Yes - 1MB - Default Test Directory - MB/s fio: Rand Read - POSIX AIO - No - Yes - 1MB - Default Test Directory - IOPS fio: Rand Read - POSIX AIO - No - Yes - 1MB - Default Test Directory - MB/s io_read_n1 314 329.23 1146 1156.93 312 326.15 OpenBenchmarking.org
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS io_read_n1 70 140 210 280 350 SE +/- 3.06, N = 3 314 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s io_read_n1 70 140 210 280 350 SE +/- 3.72, N = 3 329.23 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS io_read_n1 200 400 600 800 1000 SE +/- 4.48, N = 3 1146 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s io_read_n1 200 400 600 800 1000 SE +/- 3.73, N = 3 1156.93 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS OpenBenchmarking.org IOPS, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: IOPS io_read_n1 70 140 210 280 350 SE +/- 1.53, N = 3 312 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Flexible IO Tester Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s OpenBenchmarking.org MB/s, More Is Better Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory - Result: MB/s io_read_n1 70 140 210 280 350 SE +/- 0.91, N = 3 326.15 1. (CC) gcc options: -rdynamic -std=gnu99 -O3 -ffast-math -include -lrt -laio -lm -lpthread -ldl
Phoronix Test Suite v10.8.4