rbd2xfs2
RBD cluster of 3 Optiplex 9020 with 500GB 7200RPM dedicated drive with dedicated 256GB toshiba Q SSD journal.


rbd2xfs2: 

	Processor: Intel Core 2 Quad Q9400 @ 2.66GHz (4 Cores), Motherboard: Dell 0C27VV, Chipset: Intel 4 DRAM + ICH10DO, Memory: 4 x 2048 MB DDR3-1066MHz, Disk: 320GB Western Digital WD3200AAKS-7 + 80GB Western Digital WD800JD-75MS, Graphics: NVIDIA GeForce 9300 GE 256MB, Audio: Analog Devices AD1984A, Network: Intel 82567LM-3 Gigabit Connection

	OS: Ubuntu 14.04, Kernel: 3.13.0-32-generic (x86_64), Compiler: GCC 4.8.2, File-System: xfs, Screen Resolution: 1024x768


AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
rbd2xfs2 . 762.18 |============================================================


Flexible IO Tester 2.1.11
Test: Intel IOMeter File Server Access Pattern - Disk Target: Default Test Directory
Seconds (Run Time) < Lower Is Better
rbd2xfs2 . 1682.95 |===========================================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
rbd2xfs2 . 34.00 |=============================================================


FS-Mark 3.3
Test: 5000 Files, 1MB Size, 4 Threads
Files/s > Higher Is Better
rbd2xfs2 . 39.82 |=============================================================


FS-Mark 3.3
Test: 4000 Files, 32 Sub Dirs, 1MB Size
Files/s > Higher Is Better
rbd2xfs2 . 32.02 |=============================================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size, No Sync/FSync
Files/s > Higher Is Better
rbd2xfs2 . 1082.10 |===========================================================


Dbench 4.0
Client Count: 1
MB/s > Higher Is Better
rbd2xfs2 . 36.77 |=============================================================


Dbench 4.0
Client Count: 6
MB/s > Higher Is Better
rbd2xfs2 . 217.77 |============================================================


Dbench 4.0
Client Count: 128
MB/s > Higher Is Better
rbd2xfs2 . 106.54 |============================================================


IOzone 3.405
Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
rbd2xfs2 . 5242.71 |===========================================================


IOzone 3.405
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
rbd2xfs2 . 2474.90 |===========================================================


IOzone 3.405
Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
rbd2xfs2 . 26.36 |=============================================================


IOzone 3.405
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
rbd2xfs2 . 25.95 |=============================================================


IOzone 3.405
Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
rbd2xfs2 . 4966.65 |===========================================================


IOzone 3.405
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
rbd2xfs2 . 4944.37 |===========================================================


IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
rbd2xfs2 . 2460.63 |===========================================================


IOzone 3.405
Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
rbd2xfs2 . 26.88 |=============================================================


IOzone 3.405
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
rbd2xfs2 . 38.43 |=============================================================


IOzone 3.405
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
rbd2xfs2 . 34.04 |=============================================================


IOzone 3.405
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
rbd2xfs2 . 4881.22 |===========================================================


IOzone 3.405
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
rbd2xfs2 . 44.74 |=============================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 32MB - Thread Count: 4
MB/s > Higher Is Better
rbd2xfs2 . 2.25 |==============================================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 128MB - Thread Count: 16
MB/s > Higher Is Better
rbd2xfs2 . 1.47 |==============================================================


Compile Bench 0.6
Test: Compile
MB/s > Higher Is Better
rbd2xfs2 . 117.93 |============================================================


Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
rbd2xfs2 . 71.78 |=============================================================


Compile Bench 0.6
Test: Read Compiled Tree
MB/s > Higher Is Better
rbd2xfs2 . 325.29 |============================================================


Unpacking The Linux Kernel
linux-2.6.32.tar.bz2
Seconds < Lower Is Better
rbd2xfs2 . 14.13 |=============================================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
rbd2xfs2 . 2388 |==============================================================