MD-3460 2 x Intel Xeon Gold 5118 testing with a Dell 008R9M and VESA VGA on Ubuntu 14.04 via the Phoronix Test Suite. icat_DDP: 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 + 16 x 56487GB 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 res1_DDP: 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: 16 x 56487GB MD34xx + 299GB PERC H730P Mini, 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 res2_RAID6: 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: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 4282.90 |========================================================= res1_DDP ... 4280.83 |========================================================= res2_RAID6 . 4278.23 |========================================================= Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 33 |============================================================== res1_DDP ... 33 |============================================================== res2_RAID6 . 33 |============================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 2011.78 |======================================================= res1_DDP ... 2069.77 |========================================================= res2_RAID6 . 2084.13 |========================================================= Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 15 |============================================================== res1_DDP ... 15 |============================================================== res2_RAID6 . 15 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 1059.10 |============================================= res1_DDP ... 988.19 |========================================== res2_RAID6 . 1355.00 |========================================================= Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 7 |=========================================== res1_DDP ... 7 |=========================================== res2_RAID6 . 10 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 923.64 |========================================== res1_DDP ... 1250.94 |========================================================= res2_RAID6 . 886.95 |======================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 6 |========================================== res1_DDP ... 9 |=============================================================== res2_RAID6 . 6 |========================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 4282.20 |========================================================= res1_DDP ... 4281.83 |========================================================= res2_RAID6 . 4275.93 |========================================================= Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 33 |============================================================== res1_DDP ... 33 |============================================================== res2_RAID6 . 33 |============================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 2664.20 |======================================================== res1_DDP ... 2726.70 |========================================================= res2_RAID6 . 2548.15 |===================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 20 |=========================================================== res1_DDP ... 21 |============================================================== res2_RAID6 . 19 |======================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 1087.73 |============================================ res1_DDP ... 1066.47 |=========================================== res2_RAID6 . 1417.37 |========================================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 8 |================================================== res1_DDP ... 8 |================================================== res2_RAID6 . 10 |============================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata MB/s > Higher Is Better icat_DDP ... 986.93 |===================================================== res1_DDP ... 1065.52 |========================================================= res2_RAID6 . 914.50 |================================================= Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: Yes - Direct: Yes - Block Size: 128MB - Disk Target: /irodsdata IOPS > Higher Is Better icat_DDP ... 7 |======================================================= res1_DDP ... 8 |=============================================================== res2_RAID6 . 6 |===============================================