centosadmin Intel Core i7-4770 testing on CentOS 6.4 (Final) via the Phoronix Test Suite. PVE-OVZ-EX40: Processor: Intel Core i7-4770 @ 0.80GHz (4 Cores), Memory: 32768MB, Disk: 1818GB OS: CentOS 6.4 (Final), Kernel: 2.6.32-26-pve (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext2/ext3 PVE-OVZ-EX40-Apache: Processor: Intel Core i7-4770 @ 0.80GHz (4 Cores), Memory: 32768MB, Disk: 1818GB OS: CentOS 6.4 (Final), Kernel: 2.6.32-26-pve (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext2/ext3 Debian-OVZ-EX40: Processor: Intel Core i7-4770 @ 3.40GHz (4 Cores), Memory: 32768MB, Disk: 1818GB OS: CentOS 6.4 (Final), Kernel: 2.6.32-openvz-042stab083.2-amd64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext2/ext3 AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better PVE-OVZ-EX40 .... 4051.04 |=================================================== Debian-OVZ-EX40 . 4117.36 |==================================================== Apache Benchmark 2.4.3 Static Web Page Serving Requests Per Second > Higher Is Better PVE-OVZ-EX40-Apache . 32024.15 |=============================================== Debian-OVZ-EX40 ..... 30656.17 |============================================= Parallel BZIP2 Compression 1.1.6 256MB File Compression Seconds < Lower Is Better PVE-OVZ-EX40 . 7.76 |========================================================== CacheBench Test: Read MB/s > Higher Is Better PVE-OVZ-EX40 . 3303.97 |======================================================= CacheBench Test: Write MB/s > Higher Is Better PVE-OVZ-EX40 . 14577.80 |====================================================== CacheBench Test: Read / Modify / Write MB/s > Higher Is Better PVE-OVZ-EX40 .... 28830.83 |=================================================== Debian-OVZ-EX40 . 28817.07 |=================================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better PVE-OVZ-EX40 . 161.10 |======================================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better PVE-OVZ-EX40 . 8251.51 |======================================================= IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better PVE-OVZ-EX40 . 162.71 |======================================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better PVE-OVZ-EX40 .... 9519.74 |==================================================== Debian-OVZ-EX40 . 9250.85 |=================================================== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better PVE-OVZ-EX40 . 163.10 |======================================================== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better PVE-OVZ-EX40 . 8697.04 |======================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Debian-OVZ-EX40 . 15267.21 |===================================================