m4host Xen 4.1.5 Hypervisor testing on Debian Linux 7.6 via the Phoronix Test Suite. Intel Xeon E5-2620 v2: Processor: Intel Xeon E5-2620 v2 @ 2.10GHz (1 Core), Memory: 500MB, Disk: 19GB OS: Debian Linux 7.6, Kernel: 3.2.0-4-686-pae (i686), Compiler: GCC 4.7.2, File-System: ext4, System Layer: Xen 4.1.5 Hypervisor Flexible IO Tester 2.1.11 Test: Example Network Job - Disk Target: Default Test Directory Seconds (Run Time) < Lower Is Better Intel Xeon E5-2620 v2 . 277.29 |=============================================== Flexible IO Tester 2.1.11 Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory Seconds (Run Time) < Lower Is Better Intel Xeon E5-2620 v2 . 59.56 |================================================ IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 510.80 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 547.97 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 528.87 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 532.90 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 519.65 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 523.04 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 746.27 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 747.34 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 737.93 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 629.35 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 631.10 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 631.10 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 525.59 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 529.78 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 533.15 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 532.96 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 513.23 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 729.52 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 747.09 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 746.04 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 696.25 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 636.47 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 539.98 |=============================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 720.11 |=============================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8148.96 |============================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8109.07 |============================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8137.75 |============================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8187.25 |============================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8190.73 |============================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8500.18 |============================================== RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 7779.09 |============================================== RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 7801.15 |============================================== RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8449.92 |============================================== RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2620 v2 . 8109.78 |============================================== Timed PHP Compilation 5.2.9 Time To Compile Seconds < Lower Is Better Intel Xeon E5-2620 v2 . 186.99 |=============================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better Intel Xeon E5-2620 v2 . 21.26 |================================================ OpenSSL 1.0.1g RSA 4096-bit Performance Signs Per Second > Higher Is Better Intel Xeon E5-2620 v2 . 20.93 |================================================ Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better Intel Xeon E5-2620 v2 . 4006.55 |==============================================