Dell-r640-nvme-ssd-hdd-sas-tests 2 x Intel Xeon Gold 5118 testing with a Dell 0XFK4K (1.6.13 BIOS) and Matrox G200eW3 on CentOS Linux 7, qty 1 Supermicro AOC-SLG3-2M2 PCIe AIC with qty 2 Samsung 970EVOPlus NVME drives, qty 2 Intel Optane 280GB NVME SSD's. r640-nvme0+1-md-R1-970evo: Processor: 2 x Intel Xeon Silver 4110 (16 Cores / 32 Threads), Motherboard: Dell 0CRT1G (1.5.6 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 32 GB DDR4-2400MT/s 36ASF4G72PZ-2G6H1, Disk: 399GB PERC H730P Mini + 3599GB PERC H730P Mini + 2 x Samsung SSD 970 EVO 500GB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.12 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 1599GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-957.1.3.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.13 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 1599GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA + 2 x 1000GB Samsung SSD 970 EVO Plus 1TB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.12-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline: Processor: 2 x Intel Xeon Gold 5118 @ 3.20GHz (24 Cores / 48 Threads), Motherboard: Dell 0XFK4K (1.6.13 BIOS), Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 2 x 8192 MB DDR4-2400MT/s HMA81GR7AFR8N-VK, Disk: 299GB PERC H740P Mini + 1599GB PERC H740P Mini + 2 x 280GB INTEL SSDPED1D280GA + 2 x 1000GB Samsung SSD 970 EVO Plus 1TB, Graphics: Matrox G200eW3, Monitor: DELL E173FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 4.20.12-1.el7.elrepo.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1280x1024 PostgreSQL pgbench 10.3 Scaling: On-Disk - Test: Normal Load - Mode: Read Only TPS > Higher Is Better r640-nvme0+1-md-R1-970evo ................................ 412654 |============ r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline ........... 143471 |==== R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus . 158429 |===== R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline ........... 170176 |===== PostgreSQL pgbench 10.3 Scaling: On-Disk - Test: Normal Load - Mode: Read Write TPS > Higher Is Better r640-nvme0+1-md-R1-970evo ................................ 565 | r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline ........... 16410 |========== R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus . 3580 |== R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline ........... 20664 |============= PostgreSQL pgbench 10.3 Scaling: On-Disk - Test: Single Thread - Mode: Read Only TPS > Higher Is Better r640-nvme0+1-md-R1-970evo ................................ 24909 |============= r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline ........... 8584 |==== R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus . 3904 |== R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline ........... 10390 |===== PostgreSQL pgbench 10.3 Scaling: On-Disk - Test: Single Thread - Mode: Read Write TPS > Higher Is Better r640-nvme0+1-md-R1-970evo ................................ 41.53 | r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline ........... 686.70 |==== R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus . 224.90 |= R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline ........... 1824.73 |=========== PostgreSQL pgbench 10.3 Scaling: On-Disk - Test: Heavy Contention - Mode: Read Only TPS > Higher Is Better r640-nvme0+1-md-R1-970evo ................................ 413494 |============ r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline ........... 144096 |==== R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus . 155579 |===== R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline ........... 167977 |===== PostgreSQL pgbench 10.3 Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write TPS > Higher Is Better r640-nvme0+1-md-R1-970evo ................................ 564 | r40-nvme900p-md-R1-xfs-k3.10.0-957-mq-deadline ........... 16223 |========== R640-nvme1+2-md-R1-xfs-k4.20.12-1-mq-deadline-970EVOPlus . 3415 |== R640-nvme900p-md-R1-xfs-k4.20.12-1-mq-deadline ........... 20919 |=============