senhua 4 x Intel Xeon E312xx (Sandy Bridge) testing with a Red Hat OpenStack Nova and Cirrus Logic GD 5446 on Ubuntu 12.04 via the Phoronix Test Suite. 4096 MB RAM - Red Hat Virtio device: Processor: 4 x Intel Xeon E312xx (Sandy Bridge) @ 2.20GHz (4 Cores), Motherboard: Red Hat OpenStack Nova, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 296GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 12.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.6.3, File-System: ext4 AIO-Stress 0.21 Random Write MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 1165.49 |================================ SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 318.91 |================================= FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 46.95 |================================== Dbench 4.0 12 Clients MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 235.89 |================================= Dbench 4.0 48 Clients MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 498.28 |================================= Dbench 4.0 128 Clients MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 823.00 |================================= Dbench 4.0 1 Clients MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 49.84 |================================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 110.06 |================================= IOzone 3.405 8GB Write Performance MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 108.34 |================================= Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 4881.11 |================================ Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 4.18 |=================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 205.50 |================================= Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 117.19 |================================= Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 347.74 |================================= Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 13.69 |================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 2403 |=================================== RAMspeed SMP 3.5.0 Integer Add MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 17953.25 |=============================== RAMspeed SMP 3.5.0 Integer Copy MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 16187.18 |=============================== RAMspeed SMP 3.5.0 Integer Scale MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 18360.25 |=============================== RAMspeed SMP 3.5.0 Floating-Point Add MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 17331.41 |=============================== Stream 2013-01-17 Add MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 31036.68 |=============================== Stream 2013-01-17 Copy MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 29529.10 |=============================== Stream 2013-01-17 Scale MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 29320.42 |=============================== Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 46.80 |================================== NAS Parallel Benchmarks 3.3 Test / Class: LU.A Total Mop/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 7795.94 |================================ Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 20.46 |================================== Timed MAFFT Alignment 6.864 Multiple Sequence Alignment Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 9.31 |=================================== CacheBench Read Cache MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 2151.21 |================================ CacheBench Write Cache MB/s > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 7717.71 |================================ Gcrypt Library 1.4.4 CAMELLIA256-ECB Cipher Microseconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 3373 |=================================== John The Ripper 1.8.0 Test: Blowfish Real C/S > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 2778 |=================================== x264 2014-08-30 H.264 Video Encoding Frames Per Second > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 84.13 |================================== GraphicsMagick 1.3.19 Operation: Resizing Iterations Per Minute > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 95 |===================================== GraphicsMagick 1.3.19 Operation: Local Adaptive Thresholding Iterations Per Minute > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 58 |===================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 1143.08 |================================ 7-Zip Compression 9.20.1 Compress Speed Test MIPS > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 10398 |================================== Timed Apache Compilation 2.4.7 Time To Compile Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 48.19 |================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 47.20 |================================== C-Ray 1.1 Total Time Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 67.18 |================================== Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 14.00 |================================== Smallpt 1.0 Global Illumination Renderer; 100 Samples Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 170 |==================================== Bullet Physics Engine 2.81 Test: 1000 Convex Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 12.31 |================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 18.46 |================================== Minion 0.15 Benchmark: Solitaire Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 124.38 |================================= Minion 0.15 Benchmark: Quasigroup Seconds < Lower Is Better 4096 MB RAM - Red Hat Virtio device . 204.26 |================================= OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 340.43 |================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better 4096 MB RAM - Red Hat Virtio device . 17874.31 |===============================