CentOS Linux 7 Performance Various open-source benchmarks by the Phoronix Test Suite v5.4.1 (Lipki). Western Digital WD1600BEVT-0: Processor: Intel Core i3-4150 @ 3.50GHz (4 Cores), Motherboard: ASUS GRYPHON Z97, Chipset: Intel 4th Gen Core DRAM, Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 160GB Western Digital WD1600BEVT-0, Graphics: Intel Device 041e, Audio: Intel Xeon E3-1200 v3/4th, Monitor: DELL 2007FP, Network: Intel Connection OS: CentOS Linux 7, Kernel: 3.10.0-123.13.2.el7.x86_64 (x86_64), Desktop: GNOME Shell 3.8.4, Display Driver: intel 2.21.15, Compiler: GCC 4.8.2 20140120, File-System: xfs, Screen Resolution: 1600x1200 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 96 |============================================ Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Western Digital WD1600BEVT-0 . 6.39 |========================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 97 |============================================ Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Western Digital WD1600BEVT-0 . 6.45 |========================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 203 |=========================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Western Digital WD1600BEVT-0 . 13.41 |========================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 58412 |========================================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 946 |=========================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Western Digital WD1600BEVT-0 . 60.53 |========================================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 940 |=========================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 907 |=========================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Block Size: 64KB - Disk Target: Default Test Directory - Result: MB/s MB/s > Higher Is Better Western Digital WD1600BEVT-0 . 59.60 |========================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: POSIX AIO - Buffered: Yes - Block Size: 64KB - Disk Target: Default Test Directory - Result: IOPS IOPS > Higher Is Better Western Digital WD1600BEVT-0 . 55411 |=========================================