Raid_Tests
AMD Ryzen 7 1700 Eight-Core testing with a Gigabyte AX370-Gaming 5 and amdgpudrmfb on Gentoo/Linux via the Phoronix Test Suite.


HD 4 Disk MD RAID4 Debian 9 Default: 

	Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: Gigabyte AX370-Gaming 5, Chipset: AMD Device 1450, Memory: 1024MB, Disk: 3 x 1000GB Seagate ST1000DM003-1CH1 + 1000GB Seagate ST1000NM0008-2F2 + 240GB INTEL SSDSC2BP24 + 1000GB Western Digital WD1004FBYZ-0 + 512GB INTEL SSDPEKKW512G7, Graphics: Gigabyte AMD Radeon R9 380X / R9 M295X, Audio: AMD Tonga HDMI Audio, Monitor: BenQ BL2201, Network: Intel I211 Gigabit Connection + Qualcomm Atheros AR93xx Wireless

	OS: Debian 9.1, Kernel: 4.9.0-3-amd64 (x86_64), Display Driver: modesetting 1.19.2, Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1680x1050

HD 4 Disk MD RAID5 Gentoo: 

	Processor: AMD Ryzen 7 1700 Eight-Core @ 3.00GHz (16 Cores), Motherboard: Gigabyte AX370-Gaming 5, Memory: 1024MB, Disk: 3 x 1000GB Seagate ST1000DM003-1CH1 + 1000GB Seagate ST1000NM0008-2F2 + 240GB INTEL SSDSC2BP24 + 1000GB Western Digital WD1004FBYZ-0 + 512GB INTEL SSDPEKKW512G7, Graphics: amdgpudrmfb, Monitor: BenQ BL2201

	OS: Gentoo/Linux, Kernel: 4.12.4-gentoo-trial (x86_64), Display Driver: modesetting 1.19.3, Compiler: GCC 5.4.0 + LLVM 3.9.1, File-System: ext4, Screen Resolution: 1680x1050


AIO-Stress 0.21
Test: Random Write
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 16.61 |==============================
HD 4 Disk MD RAID5 Gentoo ........... 18.63 |==================================


SQLite 3.8.10.2
Test Target: Default Test Directory
Seconds < Lower Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 649.11 |=================================
HD 4 Disk MD RAID5 Gentoo ........... 631.64 |================================


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 188 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 192 |====================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 102 |============================
HD 4 Disk MD RAID5 Gentoo ........... 129 |====================================


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 4.60 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 4.58 |===================================


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 1147 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 1140 |===================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 1.08 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 1.09 |===================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 266 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 270 |====================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 28.49 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 23.59 |============================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 7121 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 5897 |=============================


Flexible IO Tester 2.1.13
Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 190 |====================================
HD 4 Disk MD RAID5 Gentoo ........... 189 |====================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 18.70 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 17.17 |===============================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 4674 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 4291 |================================


Flexible IO Tester 2.1.13
Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 99  |===========================
HD 4 Disk MD RAID5 Gentoo ........... 131 |====================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 302.64 |================================
HD 4 Disk MD RAID5 Gentoo ........... 309.91 |=================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 75656 |=================================
HD 4 Disk MD RAID5 Gentoo ........... 77473 |==================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 23.08 |===============================
HD 4 Disk MD RAID5 Gentoo ........... 25.01 |==================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 5767 |================================
HD 4 Disk MD RAID5 Gentoo ........... 6249 |===================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 23.69 |=================================
HD 4 Disk MD RAID5 Gentoo ........... 24.30 |==================================


Flexible IO Tester 2.1.13
Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 5918 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 6073 |===================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 18.75 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 17.51 |================================


Flexible IO Tester 2.1.13
Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory
IOPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 4683 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 4373 |=================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size
Files/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 15.33 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 14.97 |=================================


FS-Mark 3.3
Test: 5000 Files, 1MB Size, 4 Threads
Files/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 45.60 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 42.00 |===============================


FS-Mark 3.3
Test: 4000 Files, 32 Sub Dirs, 1MB Size
Files/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 14.87 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 14.97 |==================================


FS-Mark 3.3
Test: 1000 Files, 1MB Size, No Sync/FSync
Files/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 165.23 |================================
HD 4 Disk MD RAID5 Gentoo ........... 168.65 |=================================


Dbench 4.0
Client Count: 1
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 9.26 |===================================
HD 4 Disk MD RAID5 Gentoo ........... 9.14 |===================================


Dbench 4.0
Client Count: 12
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 32.50 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 32.63 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 306.33 |================================
HD 4 Disk MD RAID5 Gentoo ........... 320.80 |=================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 300.60 |=================================
HD 4 Disk MD RAID5 Gentoo ........... 297.60 |=================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 169.66 |=================================
HD 4 Disk MD RAID5 Gentoo ........... 165.10 |================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 167.96 |=================================
HD 4 Disk MD RAID5 Gentoo ........... 166.48 |=================================


Compile Bench 0.6
Test: Compile
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 53.74 |==================================


Compile Bench 0.6
Test: Initial Create
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 71.74 |==================================


Compile Bench 0.6
Test: Read Compiled Tree
MB/s > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 50.98 |==================================


Unpacking The Linux Kernel
linux-2.6.32.tar.bz2
Seconds < Lower Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 11.21 |================================
HD 4 Disk MD RAID5 Gentoo ........... 11.81 |==================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
HD 4 Disk MD RAID4 Debian 9 Default . 274 |==================================
HD 4 Disk MD RAID5 Gentoo ........... 289 |====================================