tio
VMware testing on CentOS Linux 7 via the Phoronix Test Suite.


Virtual disk: 

	Processor: 16 x Intel Xeon E5-2690 v3 @ 2.60GHz (16 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 12 x 16384 MB DRAM, Disk: 64GB Virtual disk + 7 x 1049GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3

	OS: CentOS Linux 7, Kernel: 4.7.0-0.rc4.git0.1.el7.centos.x86_64 (x86_64) 20160621, Desktop: GNOME Shell 3.14.4, Display Driver: vmware 13.0.2, Compiler: GCC 4.8.5 20150623, File-System: btrfs, Screen Resolution: 1672x1254, System Layer: VMware


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 5369.37 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 32MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 8519.57 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 64MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 4974.64 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 7300.59 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 128MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 5785.55 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 128MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 9230.29 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 256MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 5488.40 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 256MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 8674.51 |=======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 32MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 12873.93 |======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 32MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 13896.73 |======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 64MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 13335.38 |======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 13721.80 |======================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 1.73 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 32MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 2.86 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 64MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 1.60 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 3.02 |==========================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 128MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 14346.92 |======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 128MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 13550.75 |======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 256MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 14706.81 |======================================================


Threaded I/O Tester 0.3.3
Test: Read - Size Per Thread: 256MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 14306.62 |======================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 128MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 2.03 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 128MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 3.30 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 256MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 2.10 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 256MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 3.04 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 32MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 4.88 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 32MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 6.96 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 64MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 4.97 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 6.86 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 128MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 5.79 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 128MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 7.50 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 256MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 5.86 |==========================================================


Threaded I/O Tester 0.3.3
Test: Write - Size Per Thread: 256MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 9.14 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 4427.99 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 32MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 6801.62 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 4487.98 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 7110.11 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 128MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 4364.25 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 128MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 7299.43 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 256MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 4227.35 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 256MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 7329.72 |=======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 32MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 10973.93 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 32MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 11420.67 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 10675.07 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 10300.78 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 1.23 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 3.16 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 1.58 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 2.86 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 128MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 10865.40 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 128MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 11247.65 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 256MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 10435.24 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 256MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 10690.84 |======================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 1.52 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 2.15 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 4
MB/s > Higher Is Better
Virtual disk . 1.27 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 8
MB/s > Higher Is Better
Virtual disk . 2.70 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 4.69 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 5.69 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 4.39 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 5.75 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 3.93 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 6.05 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 16
MB/s > Higher Is Better
Virtual disk . 4.46 |==========================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 256MB - Thread Count: 32
MB/s > Higher Is Better
Virtual disk . 5.68 |==========================================================