sysdisk.log
AMD Ryzen 7 1800X Eight-Core testing with a MSI B450M PRO-M2 (MS-7B84) v1.0 (2.40 BIOS) and Sapphire AMD Radeon HD 6450/7450/8450 / R5 230 OEM 2GB on Ubuntu 18.04 via the Phoronix Test Suite.


dd: 

	Processor: AMD Ryzen 7 1800X Eight-Core @ 3.60GHz (8 Cores / 16 Threads), Motherboard: MSI B450M PRO-M2 (MS-7B84) v1.0 (2.40 BIOS), Chipset: AMD Family 17h, Memory: 32768MB, Disk: 2000GB Western Digital WD20EZRZ-00Z + 128GB INTENSO, Graphics: Sapphire AMD Radeon HD 6450/7450/8450 / R5 230 OEM 2GB, Audio: AMD Caicos HDMI Audio, Monitor: S22D300, Network: Realtek RTL8111/8168/8411

	OS: Ubuntu 18.04, Kernel: 4.15.0-47-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server 1.19.6, Display Driver: modesetting 1.19.6, Compiler: GCC 7.3.0, File-System: ext4, Screen Resolution: 1920x1080


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 13224.20 |================================================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 13644.46 |================================================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 13839.56 |================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 9159.03 |=================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 9330.31 |=================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 9408.76 |=================================================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 201.28 |==================================================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 190.32 |==================================================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 184.87 |==================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 190.42 |==================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 186.39 |==================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 183.01 |==================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 12675.13 |================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 13221.54 |================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 13445.62 |================================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 10784 |===================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 7861 |====================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 191.24 |==================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 184.89 |==================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 181.37 |==================================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 240.87 |==================================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 223.23 |==================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
dd . 10629 |===================================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
dd . 253 |=====================================================================