ansible-xcp-zfs ARMv8 Neoverse-N1 testing on Ubuntu 20.04 via the Phoronix Test Suite. Ansible-XCP-ZFS: Processor: 2 x Intel Xeon E5-2667 v2 (3 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 25GB, Graphics: bochs-drmdrmfb OS: Ubuntu 20.04, Kernel: 5.4.0-73-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 ansible-xcp-zfs test 2: Processor: 2 x Intel Xeon E5-2667 v2 (3 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 25GB, Graphics: bochs-drmdrmfb OS: Ubuntu 20.04, Kernel: 5.4.0-73-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13 awx-zfs-gp2-5diskraidz1: Processor: ARMv8 Neoverse-N1 (16 Cores), Motherboard: Amazon EC2 r6g.4xlarge (1.0 BIOS), Chipset: Amazon Device 0200, Memory: 128GB, Disk: 32GB Amazon Elastic Block Store + 5 x 54GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Ubuntu 20.04, Kernel: 5.13.0-1031-aws (aarch64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4 IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Ansible-XCP-ZFS ......... 2957.33 |============ awx-zfs-gp2-5diskraidz1 . 10742.08 |=========================================== IOzone 3.465 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better Ansible-XCP-ZFS ......... 364.06 |= awx-zfs-gp2-5diskraidz1 . 10692.36 |=========================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 2746.71 |=========== awx-zfs-gp2-5diskraidz1 . 10290.73 |=========================================== IOzone 3.465 Record Size: 2MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 2527.32 |=========== awx-zfs-gp2-5diskraidz1 . 10054.61 |=========================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 1287.14 |=========== awx-zfs-gp2-5diskraidz1 . 4974.46 |============================================ IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 149.75 |========================================= awx-zfs-gp2-5diskraidz1 . 165.73 |============================================= IOzone 3.465 Record Size: 2MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 154.32 |========================================= awx-zfs-gp2-5diskraidz1 . 168.19 |============================================= IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 5.81 |=============================================== awx-zfs-gp2-5diskraidz1 . 2.42 |==================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 2856.85 |============ awx-zfs-gp2-5diskraidz1 . 10291.62 |=========================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better ansible-xcp-zfs test 2 .. 59.03 |============================================== awx-zfs-gp2-5diskraidz1 . 32.33 |=========================