virt nfs
QEMU testing on CentOS 6.4 (Final) via the Phoronix Test Suite.


zfs wd: 

	Processor: QEMU Virtual @ 2.67GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 4096MB, Disk: 7301GB

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.0.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: nfs, System Layer: QEMU

zfs hp: 

	Processor: QEMU Virtual @ 2.67GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 4096MB, Disk: 7301GB

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.0.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: nfs, System Layer: QEMU

ext4 wd: 

	Processor: QEMU Virtual @ 2.67GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 4096MB, Disk: 7301GB

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.0.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: nfs, System Layer: QEMU

ext4 wd virt2: 

	Processor: QEMU Virtual @ 2.67GHz (4 Cores), Motherboard: Red Hat KVM, Memory: 4096MB, Disk: 7301GB

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.0.1.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: nfs, System Layer: QEMU

Intel Xeon E5-2407 0: 

	Processor: Intel Xeon E5-2407 0 @ 2.19GHz (4 Cores), Motherboard: HP ProLiant DL360e Gen8, Memory: 8192MB, Disk: 300GB LOGICAL VOLUME

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

LOGICAL VOLUME: 

	Processor: Intel Xeon E5-2407 0 @ 2.19GHz (4 Cores), Motherboard: HP ProLiant DL360e Gen8, Memory: 8192MB, Disk: 300GB LOGICAL VOLUME

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

test #1: 

	Processor: Intel Xeon E5-2407 0 @ 2.19GHz (4 Cores), Motherboard: HP ProLiant DL360e Gen8, Memory: 8192MB, Disk: 300GB LOGICAL VOLUME

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

Intel Xeon E5-2620 0: 

	Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: IBM 00J6273 v09, Memory: 64512MB, Disk: 597GB ServeRAID M5110

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

ServeRAID M5110: 

	Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: IBM 00J6273 v09, Memory: 64512MB, Disk: 597GB ServeRAID M5110

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

test #2: 

	Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: IBM 00J6273 v09, Memory: 64512MB, Disk: 597GB ServeRAID M5110

	OS: CentOS 6.4 (Final), Kernel: 2.6.32-358.6.2.el6.x86_64 (x86_64), Compiler: GCC 4.4.7 20120313, File-System: ext4

Getac X500 SDD: 

	Processor: Intel Core i7 620M @ 2.67GHz (4 Cores), Motherboard: Getac X500, Chipset: Intel Core DRAM, Memory: 8192MB, Disk: 256GB Samsung SSD 840, Graphics: Intel Core IGP, Audio: Intel 5 /3400, Network: Intel 82577LM Gigabit Connection + Intel Centrino Advanced-N 6200

	OS: CentOS 6.4, Kernel: 2.6.32-358.2.1.el6.CS_compiled_1.0.i686 (i686), Desktop: GNOME 2.28.2, Display Server: X Server 1.13.0, Display Driver: intel 2.20.2, OpenGL: 2.1 Mesa 9.0-devel, Compiler: GCC 4.4.7 20120313, File-System: ext3, Screen Resolution: 1920x1080


Gzip Compression
2GB File Compression
Seconds < Lower Is Better
zfs wd ......... 20.29 |=======================================================
zfs hp ......... 20.42 |=======================================================
ext4 wd ........ 20.25 |=======================================================
ext4 wd virt2 .. 18.42 |==================================================
Getac X500 SDD . 18.26 |=================================================


Himeno Benchmark 3.0
Poisson Pressure Solver
MFLOPS > Higher Is Better
Intel Xeon E5-2407 0 . 955.21  |========================================
Intel Xeon E5-2407 0 . 965.16  |========================================
Intel Xeon E5-2620 0 . 1116.75 |===============================================
Intel Xeon E5-2620 0 . 1127.34 |===============================================
Getac X500 SDD ....... 830.15  |===================================