btrfsraid1-4HDD
Intel Core i7-3770 testing with a Gigabyte H77-D3H and Intel Xeon E3-1200 v2/3rd Gen Core on Arch Linux via the Phoronix Test Suite.


Raid1-4: 

	Processor: Intel Core i7-3770 @ 3.90GHz (8 Cores), Motherboard: Gigabyte H77-D3H, Chipset: Intel Xeon E3-1200 v2/3rd, Memory: 20480MB, Disk: 4 x 1000GB Western Digital WD10JFCX-68N + 30GB INTEL SSDMCEAC03, Graphics: Intel Xeon E3-1200 v2/3rd Gen Core (1150MHz), Audio: VIA VT2020, Monitor: SMT24A350, Network: Qualcomm Atheros AR8151 v2.0 Gigabit

	OS: Arch Linux, Kernel: 4.12.8-2-ARCH (x86_64), Compiler: GCC 7.1.1 20170630, File-System: btrfs, Screen Resolution: 1920x1080


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
MB/s > Higher Is Better
Raid1-4 . 1.91 |===============================================================


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
IOPS > Higher Is Better
Raid1-4 . 474 |================================================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
MB/s > Higher Is Better
Raid1-4 . 96.50 |==============================================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
IOPS > Higher Is Better
Raid1-4 . 24120 |==============================================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
MB/s > Higher Is Better
Raid1-4 . 2.75 |===============================================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
IOPS > Higher Is Better
Raid1-4 . 685 |================================================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
MB/s > Higher Is Better
Raid1-4 . 95.76 |==============================================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: /mnt/raid1-4
IOPS > Higher Is Better
Raid1-4 . 23937 |==============================================================