alex openvz testing on CentOS Linux 7 via the Phoronix Test Suite. Intel Xeon E5-2650 v4 - - : Processor: Intel Xeon E5-2650 v4 @ 2.27GHz (12 Cores), Memory: 1280MB, Disk: 94GB OS: CentOS Linux 7, Kernel: 3.10.0-514.26.1.vz7.33.22 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, System Layer: openvz Intel Xeon E5-2650 v4: Processor: Intel Xeon E5-2650 v4 @ 2.27GHz (12 Cores), Memory: 1280MB, Disk: 94GB OS: CentOS Linux 7, Kernel: 3.10.0-514.26.1.vz7.33.22 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, System Layer: openvz RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 17993.70 |======================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 16921.98 |======================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 13682.53 |======================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 18008.51 |======================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 16344.96 |======================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 18028.67 |======================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 16768.70 |======================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 16865.45 |======================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 17987.76 |======================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better Intel Xeon E5-2650 v4 - - . 17524.64 |======================================= C-Ray 1.1 Total Time Seconds < Lower Is Better Intel Xeon E5-2650 v4 . 83.11 |================================================