Dell-R640-nvme-ssd-hdd-sas-sata-tests
2 x Intel Xeon Gold 5118 testing with a Dell 0XFK4K (1.6.12 BIOS) and Matrox G200eW3 on CentOS Linux 7 via the Phoronix Test Suite. Testing 2x Intel 900P NVME PCIe AIC in md RAID 1 configuration with mq-deadline scheduler and 255 io_timeout.


r640-nvme900p-xfs-k4.20.0-1-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 + 2000GB 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: 4.20.0-1.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-nvme900p-xfs-k4.20.0-1-mq-deadline . 160083 |=============================


PostgreSQL pgbench 10.3
Scaling: On-Disk - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
r640-nvme900p-xfs-k4.20.0-1-mq-deadline . 20567 |==============================


PostgreSQL pgbench 10.3
Scaling: On-Disk - Test: Single Thread - Mode: Read Only
TPS > Higher Is Better
r640-nvme900p-xfs-k4.20.0-1-mq-deadline . 7511 |===============================


PostgreSQL pgbench 10.3
Scaling: On-Disk - Test: Single Thread - Mode: Read Write
TPS > Higher Is Better
r640-nvme900p-xfs-k4.20.0-1-mq-deadline . 1184 |===============================


PostgreSQL pgbench 10.3
Scaling: On-Disk - Test: Heavy Contention - Mode: Read Only
TPS > Higher Is Better
r640-nvme900p-xfs-k4.20.0-1-mq-deadline . 154250.68 |==========================


PostgreSQL pgbench 10.3
Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write
TPS > Higher Is Better
r640-nvme900p-xfs-k4.20.0-1-mq-deadline . 20576.06 |===========================