proper test
Xen HVM domU 4.17 testing on Ubuntu 22.04 via the Phoronix Test Suite.


with 8 GB dom0 zfs samsung 990 pro: 

	Processor: AMD EPYC 7702P 64-Core (4 Cores), Motherboard: Xen HVM domU v4.17, Chipset: Intel 440FX 82441FX PMC, Memory: 8GB, Disk: 23GB, Graphics: bochs-drmdrmfb

	OS: Ubuntu 22.04, Kernel: 5.15.0-112-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.17


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7966.54 |=================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7881.46 |=================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 345.63 |==================================


IOzone 3.465
Record Size: 2MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7709.78 |=================================


IOzone 3.465
Record Size: 2MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7753.08 |=================================


IOzone 3.465
Record Size: 2MB - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 346.89 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 4294.17 |=================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 4286.35 |=================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 337.17 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 215.51 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 216.22 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 218.31 |==================================


IOzone 3.465
Record Size: 2MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 261.04 |==================================


IOzone 3.465
Record Size: 2MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 264.75 |==================================


IOzone 3.465
Record Size: 2MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 256.26 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7.16 |====================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7.18 |====================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7.27 |====================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7701.63 |=================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7632.28 |=================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 341.69 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 6949.54 |=================================


IOzone 3.465
Record Size: 2MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 6880.11 |=================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 3871.34 |=================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 67.73 |===================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 66.42 |===================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 69.27 |===================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 233.75 |==================================


IOzone 3.465
Record Size: 2MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 287.43 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 7.17 |====================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 6795.14 |=================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
with 8 GB dom0 zfs samsung 990 pro . 73.43 |===================================