dev01-compilebench VMware testing on Ubuntu 20.04 via the Phoronix Test Suite. xfs passthru raid0 2x Hynix: Processor: 2 x Intel Xeon Gold 6258R (112 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 474GB, Disk: 2 x SK hynix PC401 NVMe 512GB + 4 x 2000GB Samsung SSD 980 PRO 2TB + 172GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 20.04, Kernel: 5.11.0-34-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware zfs passthru raidz1 4x 980 dedup+lz4: Processor: 2 x Intel Xeon Gold 6258R (112 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 474GB, Disk: 2 x SK hynix PC401 NVMe 512GB + 4 x 2000GB Samsung SSD 980 PRO 2TB + 172GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 20.04, Kernel: 5.11.0-34-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: zfs, Screen Resolution: 1176x885, System Layer: VMware zfs passthru raidz1 4x 980: Processor: 2 x Intel Xeon Gold 6258R (112 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 474GB, Disk: 2 x SK hynix PC401 NVMe 512GB + 4 x 2000GB Samsung SSD 980 PRO 2TB + 172GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 20.04, Kernel: 5.11.0-34-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: zfs, Screen Resolution: 1176x885, System Layer: VMware xfs passthru raid0 4x 980: Processor: 2 x Intel Xeon Gold 6258R (112 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 474GB, Disk: 2 x SK hynix PC401 NVMe 512GB + 4 x 2000GB Samsung SSD 980 PRO 2TB + 172GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 20.04, Kernel: 5.11.0-34-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware xfs passthru raid5 4x 980: Processor: 2 x Intel Xeon Gold 6258R (112 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 474GB, Disk: 2 x SK hynix PC401 NVMe 512GB + 4 x 2000GB Samsung SSD 980 PRO 2TB + 172GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 20.04, Kernel: 5.11.0-34-generic (x86_64), Vulkan: 1.0.2, Compiler: GCC 9.3.0 + Clang 10.0.0-4ubuntu1, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware Compile Bench 0.6 Test: Compile MB/s > Higher Is Better xfs passthru raid0 2x Hynix .......... 2226.20 |============================== zfs passthru raidz1 4x 980 dedup+lz4 . 1013.26 |============== zfs passthru raidz1 4x 980 ........... 1051.46 |============== xfs passthru raid0 4x 980 ............ 2272.70 |=============================== xfs passthru raid5 4x 980 ............ 2236.06 |=============================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better xfs passthru raid0 2x Hynix .......... 2445.00 |============================== zfs passthru raidz1 4x 980 dedup+lz4 . 1153.05 |============== zfs passthru raidz1 4x 980 ........... 1196.86 |=============== xfs passthru raid0 4x 980 ............ 2498.84 |=============================== xfs passthru raid5 4x 980 ............ 2443.13 |============================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better xfs passthru raid0 2x Hynix .......... 483.19 |================================ zfs passthru raidz1 4x 980 dedup+lz4 . 236.04 |================ zfs passthru raidz1 4x 980 ........... 218.75 |============== xfs passthru raid0 4x 980 ............ 478.85 |================================ xfs passthru raid5 4x 980 ............ 479.02 |================================