OpenStack_m1.xlarge KVM testing on CentOS Linux 7 via the Phoronix Test Suite. Memory: Processor: 8 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.67GHz (8 Cores), Motherboard: Fedora OpenStack Nova, Memory: 1 x 16384 MB RAM, Disk: 160GB OS: CentOS Linux 7, Kernel: 3.10.0-327.10.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM CPU: Processor: 8 x Intel Core i7 9xx (Nehalem Class Core i7) @ 2.67GHz (8 Cores), Motherboard: Fedora OpenStack Nova, Memory: 1 x 16384 MB RAM, Disk: 160GB OS: CentOS Linux 7, Kernel: 3.10.0-327.10.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Memory . 12482.82 |============================================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Memory . 13013.23 |============================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Memory . 13024.22 |============================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Memory . 12449.19 |============================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Memory . 12822.47 |============================================================ RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Memory . 13384.11 |============================================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Memory . 11434.71 |============================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Memory . 12620.58 |============================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Memory . 13460.63 |============================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Memory . 13047.12 |============================================================ Stream 2013-01-17 Type: Copy MB/s > Higher Is Better Memory . 19573.68 |============================================================ Stream 2013-01-17 Type: Scale MB/s > Higher Is Better Memory . 12224.24 |============================================================ Stream 2013-01-17 Type: Triad MB/s > Higher Is Better Memory . 12734.06 |============================================================ Stream 2013-01-17 Type: Add MB/s > Higher Is Better Memory . 12762.90 |============================================================ John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better CPU . 3741 |=================================================================== John The Ripper 1.8.0 Test: Traditional DES Real C/S > Higher Is Better CPU . 6275667 |================================================================ John The Ripper 1.8.0 Test: MD5 Real C/S > Higher Is Better CPU . 49673 |================================================================== 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better CPU . 14041 |================================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better CPU . 35.45 |================================================================== Parallel BZIP2 Compression 1.1.12 256MB File Compression Seconds < Lower Is Better CPU . 14.89 |================================================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better CPU . 23.13 |================================================================== System BZIP2 Decompression Phoronix Test Suite v6.8.0 Seconds < Lower Is Better CPU . 13.95 |================================================================== OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better CPU . 261.47 |================================================================= Redis 3.0.1 Test: LPOP Requests Per Second > Higher Is Better CPU . 943191.56 |============================================================== Redis 3.0.1 Test: SADD Requests Per Second > Higher Is Better CPU . 976163.71 |============================================================== Redis 3.0.1 Test: LPUSH Requests Per Second > Higher Is Better CPU . 880782.50 |============================================================== Redis 3.0.1 Test: GET Requests Per Second > Higher Is Better CPU . 1051268.30 |============================================================= Redis 3.0.1 Test: SET Requests Per Second > Higher Is Better CPU . 892349.07 |============================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better CPU . 11625.75 |=============================================================== PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better CPU . 108414 |=================================================================