FNOX Postgres Disk Benchmarks
Virtual and Physical Appliance Disk Performance Testing


physical-ssd-raid1: 

	Processor: Intel Xeon E5-2630 v3 @ 3.20GHz (16 Cores), Motherboard: LENOVO 00YJ423, Memory: 1 x 16384 MB 2133MHz Hynix, Disk: 959GB ServeRAID M5210

	OS: CentOS Linux 7, Kernel: 3.10.0-327.4.5.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768

V7000gen2-ssd-raid1: 

	Processor: Intel Xeon E5-2660 0 @ 2.20GHz (4 Cores), Motherboard: Intel 440BX, Memory: 1 x 16384 MB DRAM, Disk: 21GB Virtual disk + 11GB Virtual disk

	OS: CentOS Linux 7, Kernel: 3.10.0-229.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware

V7000-hdd-raid10: 

	Processor: Intel Xeon E5-2660 0 @ 2.20GHz (4 Cores), Motherboard: Intel 440BX, Memory: 1 x 16384 MB DRAM, Disk: 21GB Virtual disk + 11GB Virtual disk

	OS: CentOS Linux 7, Kernel: 3.10.0-229.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware

physical-ibm840-fc: 

	Processor: Intel Xeon E5-2630 v3 @ 3.20GHz (16 Cores), Motherboard: LENOVO 00YJ423, Chipset: Intel Xeon E7 v3/Xeon, Memory: 1 x 16384 MB 2133MHz Hynix, Disk: 959GB ServeRAID M5210 + 2 x 2199GB FlashSystem-9840, Graphics: Matrox s G200eR2, Network: Broadcom NetXtreme BCM5719 Gigabit PCIe

	OS: CentOS Linux 7, Kernel: 3.10.0-327.4.5.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768

kvm-ibm840-directsync: 

	Processor: 4 x Intel Core (Haswell) @ 2.40GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 1 x 4096 MB RAM, Disk: 50GB, Audio: QEMU ID 22

	OS: CentOS Linux 7, Kernel: 3.10.0-327.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768, System Layer: KVM


PostgreSQL pgbench 9.4.3
Scaling: On-Disk - Test: Normal Load - Mode: Read Only
TPS > Higher Is Better
physical-ssd-raid1 .... 39246.77 |====================================
V7000gen2-ssd-raid1 ... 49543.77 |=============================================
V7000-hdd-raid10 ...... 47878.77 |===========================================
physical-ibm840-fc .... 39362.15 |====================================
kvm-ibm840-directsync . 16768.40 |===============


PostgreSQL pgbench 9.4.3
Scaling: On-Disk - Test: Normal Load - Mode: Read Write
TPS > Higher Is Better
physical-ssd-raid1 .... 6363.74  |===========================
V7000gen2-ssd-raid1 ... 682.00   |===
V7000-hdd-raid10 ...... 674.91   |===
physical-ibm840-fc .... 10659.95 |=============================================
kvm-ibm840-directsync . 2690.76  |===========


PostgreSQL pgbench 9.4.3
Scaling: On-Disk - Test: Single Thread - Mode: Read Only
TPS > Higher Is Better
physical-ssd-raid1 .... 2205.51  |=========
V7000gen2-ssd-raid1 ... 11100.70 |============================================
V7000-hdd-raid10 ...... 11292.74 |=============================================
physical-ibm840-fc .... 1936.80  |========
kvm-ibm840-directsync . 1226.22  |=====


PostgreSQL pgbench 9.4.3
Scaling: On-Disk - Test: Single Thread - Mode: Read Write
TPS > Higher Is Better
physical-ssd-raid1 .... 727.78 |=============================================
V7000gen2-ssd-raid1 ... 166.31 |==========
V7000-hdd-raid10 ...... 152.92 |=========
physical-ibm840-fc .... 766.33 |===============================================
kvm-ibm840-directsync . 342.99 |=====================


PostgreSQL pgbench 9.4.3
Scaling: On-Disk - Test: Heavy Contention - Mode: Read Only
TPS > Higher Is Better
physical-ssd-raid1 .... 39514.47 |===============================
V7000gen2-ssd-raid1 ... 57205.19 |=============================================
V7000-hdd-raid10 ...... 56148.00 |============================================
physical-ibm840-fc .... 39670.72 |===============================
kvm-ibm840-directsync . 23333.82 |==================


PostgreSQL pgbench 9.4.3
Scaling: On-Disk - Test: Heavy Contention - Mode: Read Write
TPS > Higher Is Better
physical-ssd-raid1 .... 6781.51  |==========================
V7000gen2-ssd-raid1 ... 668.67   |===
V7000-hdd-raid10 ...... 682.23   |===
physical-ibm840-fc .... 11537.85 |=============================================
kvm-ibm840-directsync . 4826.89  |===================