ext4-64kstriperaid10v2
2 x Intel Xeon E5-2680 v2 testing with a Dell 0GFKVD and Matrox s G200eR2 on Ubuntu 12.04 via the Phoronix Test Suite.


64K: 

	Processor: 2 x Intel Xeon E5-2680 v2 @ 2.80GHz (40 Cores), Motherboard: Dell 0GFKVD, Chipset: Intel Ivytown DMI2, Memory: 24 x 16384 MB DDR3-1600MHz, Disk: 299GB PERC H710P + 2399GB PERC H710P, Graphics: Matrox s G200eR2, Network: Intel 10-Gigabit X540-AT2

	OS: Ubuntu 12.04, Kernel: 3.11.0-14-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 640x480


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
64K . 141.00 |=================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 8
MB/s > Higher Is Better
64K . 149.10 |=================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 4
MB/s > Higher Is Better
64K . 115.73 |=================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
64K . 124.54 |=================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 4
MB/s > Higher Is Better
64K . 91.48 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 8
MB/s > Higher Is Better
64K . 124.37 |=================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 4
MB/s > Higher Is Better
64K . 96.13 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 8
MB/s > Higher Is Better
64K . 64.94 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 16
MB/s > Higher Is Better
64K . 158.17 |=================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 32
MB/s > Higher Is Better
64K . 40.81 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 16
MB/s > Higher Is Better
64K . 64.84 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
64K . 19.72 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 16
MB/s > Higher Is Better
64K . 27.04 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 32
MB/s > Higher Is Better
64K . 12.85 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 16
MB/s > Higher Is Better
64K . 18.64 |==================================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 32
MB/s > Higher Is Better
64K . 10.43 |==================================================================