12345 2 x Intel Xeon E5-2620 0 testing with a Dell 0020HJ (2.5.4 BIOS) and Matrox G200eR2 on CentOS Linux 7 via the Phoronix Test Suite. Promise Raid5 14TB 24EA Always: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (12 Cores / 24 Threads), Motherboard: Dell 0020HJ (2.5.4 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1600MT/s M393B2G70BH0-CK0, Disk: 149GB PERC H710P + 1200GB PERC H710P + 8001GB PERC H710P + 153293GB VTrak D5800, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Intel 82599ES 10-Gigabit SFI/SFP+ OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Promise Raid5 14TB 24EA Standard: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (12 Cores / 24 Threads), Motherboard: Dell 0020HJ (2.5.4 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1600MT/s M393B2G70BH0-CK0, Disk: 149GB PERC H710P + 1200GB PERC H710P + 8001GB PERC H710P + 153293GB VTrak D5800, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Intel 82599ES 10-Gigabit SFI/SFP+ OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Promise Raid10 14TB 24EA Always: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (12 Cores / 24 Threads), Motherboard: Dell 0020HJ (2.5.4 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1600MT/s M393B2G70BH0-CK0, Disk: 149GB PERC H710P + 1200GB PERC H710P + 8001GB PERC H710P + 153293GB VTrak D5800, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Intel 82599ES 10-Gigabit SFI/SFP+ OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Promise Raid10 14TB 24EA Standard: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (12 Cores / 24 Threads), Motherboard: Dell 0020HJ (2.5.4 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1600MT/s M393B2G70BH0-CK0, Disk: 149GB PERC H710P + 1200GB PERC H710P + 8001GB PERC H710P + 153293GB VTrak D5800, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Intel 82599ES 10-Gigabit SFI/SFP+ OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Promise Raid5 14TB 24EA Disabled: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (12 Cores / 24 Threads), Motherboard: Dell 0020HJ (2.5.4 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1600MT/s M393B2G70BH0-CK0, Disk: 149GB PERC H710P + 1200GB PERC H710P + 8001GB PERC H710P + 153293GB VTrak D5800, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Intel 82599ES 10-Gigabit SFI/SFP+ OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Promise Raid10 14TB 24EA Disabled: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (12 Cores / 24 Threads), Motherboard: Dell 0020HJ (2.5.4 BIOS), Chipset: Intel Xeon E5/Core, Memory: 8 x 16384 MB DDR3-1600MT/s M393B2G70BH0-CK0, Disk: 149GB PERC H710P + 1200GB PERC H710P + 8001GB PERC H710P + 153293GB VTrak D5800, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Intel 82599ES 10-Gigabit SFI/SFP+ OS: CentOS Linux 7, Kernel: 3.10.0-957.12.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /iscsi IOPS > Higher Is Better Promise Raid5 14TB 24EA Always .... 821 |======= Promise Raid5 14TB 24EA Standard .. 3710 |============================== Promise Raid10 14TB 24EA Always ... 1975 |================ Promise Raid10 14TB 24EA Standard . 4008 |================================ Promise Raid5 14TB 24EA Disabled .. 4510 |==================================== Promise Raid10 14TB 24EA Disabled . 4622 |===================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /iscsi MB/s > Higher Is Better Promise Raid5 14TB 24EA Always .... 3.284 |====== Promise Raid5 14TB 24EA Standard .. 14.500 |============================ Promise Raid10 14TB 24EA Always ... 7.901 |=============== Promise Raid10 14TB 24EA Standard . 15.700 |=============================== Promise Raid5 14TB 24EA Disabled .. 17.400 |================================== Promise Raid10 14TB 24EA Disabled . 18.000 |=================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /iscsi MB/s > Higher Is Better Promise Raid5 14TB 24EA Always .... 101.2 |=========== Promise Raid5 14TB 24EA Standard .. 300.0 |================================ Promise Raid10 14TB 24EA Always ... 80.6 |========= Promise Raid10 14TB 24EA Standard . 270.0 |============================= Promise Raid5 14TB 24EA Disabled .. 309.0 |================================= Promise Raid10 14TB 24EA Disabled . 341.0 |==================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 128KB - Disk Target: /iscsi IOPS > Higher Is Better Promise Raid5 14TB 24EA Always .... 809 |=========== Promise Raid5 14TB 24EA Standard .. 2402 |================================= Promise Raid10 14TB 24EA Always ... 645 |========= Promise Raid10 14TB 24EA Standard . 2161 |============================= Promise Raid5 14TB 24EA Disabled .. 2474 |================================== Promise Raid10 14TB 24EA Disabled . 2726 |=====================================