RAID6 2 x Intel Xeon Gold 5118 testing with a Dell 008R9M and VESA VGA on Ubuntu 14.04 via the Phoronix Test Suite. Res2 RAID6 FIO: Processor: 2 x Intel Xeon Gold 5118 @ 2.29GHz (48 Cores), Motherboard: Dell 008R9M, Chipset: Intel Device 2020, Memory: 6 x 16384 MB 2400MHz, Disk: 299GB PERC H730P Mini + 8 x 58745GB MD34xx + 8 x 63641GB MD34xx, Graphics: VESA VGA, Network: Intel I350 Gigabit Connection OS: Ubuntu 14.04, Kernel: 4.4.0-97-generic (x86_64), Compiler: GCC 4.8.4, File-System: ext4, Screen Resolution: 640x480 Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better Res2 RAID6 FIO . 1009.01 |===================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: POSIX AIO - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better Res2 RAID6 FIO . 7 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better Res2 RAID6 FIO . 1029.83 |===================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better Res2 RAID6 FIO . 7 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better Res2 RAID6 FIO . 2077.90 |===================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better Res2 RAID6 FIO . 15 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better Res2 RAID6 FIO . 1547.27 |===================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better Res2 RAID6 FIO . 11 |========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better Res2 RAID6 FIO . 2068.43 |===================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: No - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better Res2 RAID6 FIO . 15 |==========================================================