vm-8g-performance Intel Xeon E5-2630 0 testing with a Red Hat KVM and Cirrus Logic GD 5446 on Ubuntu 12.04 via the Phoronix Test Suite. ksy-kvm-ebs-01: Processor: Intel Xeon E5-2630 0 @ 2.30GHz (4 Cores), Motherboard: Red Hat KVM, Chipset: Red Hat Virtio, Memory: 8192MB, Disk: 12GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 12.04, Kernel: 3.5.0-23-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 800x600 SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better ksy-kvm-ebs-01 . 339.70 |====================================================== IOzone 3.405 Size: 16GB - Disk Test: Read Performance MB/s > Higher Is Better ksy-kvm-ebs-01 . 16.67 |======================================================= IOzone 3.405 Size: 16GB - Disk Test: Write Performance MB/s > Higher Is Better ksy-kvm-ebs-01 . 118.36 |====================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better ksy-kvm-ebs-01 . 3165 |======================================================== Stream 2009-04-11 Type: Copy MB/s > Higher Is Better ksy-kvm-ebs-01 . 27225.03 |==================================================== Stream 2009-04-11 Type: Scale MB/s > Higher Is Better ksy-kvm-ebs-01 . 26367.88 |==================================================== Stream 2009-04-11 Type: Triad MB/s > Higher Is Better ksy-kvm-ebs-01 . 29076.20 |==================================================== Stream 2009-04-11 Type: Add MB/s > Higher Is Better ksy-kvm-ebs-01 . 28613.60 |==================================================== Loopback TCP Network Performance Time To Transfer 10GB Via Loopback Seconds < Lower Is Better ksy-kvm-ebs-01 . 34.30 |======================================================= Timed HMMer Search 2.3.2 Pfam Database Search Seconds < Lower Is Better ksy-kvm-ebs-01 . 30.50 |======================================================= John The Ripper 1.7.9-jumbo-7 Blowfish Real C/S > Higher Is Better ksy-kvm-ebs-01 . 2527 |======================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better ksy-kvm-ebs-01 . 1116.23 |===================================================== C-Ray 1.1 Total Time Seconds < Lower Is Better ksy-kvm-ebs-01 . 67.25 |======================================================= Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better ksy-kvm-ebs-01 . 14.10 |======================================================= Bullet Physics Engine 2.81 Test: 3000 Fall Seconds < Lower Is Better ksy-kvm-ebs-01 . 8.36 |======================================================== Bullet Physics Engine 2.81 Test: Convex Trimesh Seconds < Lower Is Better ksy-kvm-ebs-01 . 2.70 |======================================================== LZMA Compression 256MB File Compression Seconds < Lower Is Better ksy-kvm-ebs-01 . 234.20 |====================================================== Crafty 23.4 Elapsed Time Seconds < Lower Is Better ksy-kvm-ebs-01 . 112.61 |====================================================== LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better ksy-kvm-ebs-01 . 20.25 |======================================================= POV-Ray 3.6.1 Total Time Seconds < Lower Is Better ksy-kvm-ebs-01 . 3 |=========================================================== OpenSSL 1.0.1c RSA 4096-bit Performance Signs Per Second > Higher Is Better ksy-kvm-ebs-01 . 83.07 |======================================================= PHPBench 0.8.1 PHP Benchmark Suite Score > Higher Is Better ksy-kvm-ebs-01 . 68707 |=======================================================