XCP-ng Test
Running MTU at 9000


Baseline: 

	Processor: 4 x Intel Xeon Gold 5120 (7 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 9GB, Graphics: bochs-drmdrmfb

	OS: Ubuntu 20.04, Kernel: 5.4.0-167-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13

iSCSI Baseline: 

	Processor: 4 x Intel Xeon Gold 5120 (7 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 9GB, Graphics: bochs-drmdrmfb

	OS: Ubuntu 20.04, Kernel: 5.4.0-167-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13

iSCSI sysctl: 

	Processor: 4 x Intel Xeon Gold 5120 (7 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 9GB, Graphics: bochs-drmdrmfb

	OS: Ubuntu 20.04, Kernel: 5.4.0-167-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13

MTU 9000: 

	Processor: 4 x Intel Xeon Gold 5120 (7 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 9GB, Graphics: bochs-drmdrmfb

	OS: Ubuntu 20.04, Kernel: 5.4.0-167-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13

iSCSI TrueNAS Core: 

	Processor: 4 x Intel Xeon Gold 5120 (7 Cores), Motherboard: Xen HVM domU v4.13, Chipset: Intel 440FX 82441FX PMC, Memory: 4096MB, Disk: 9GB, Graphics: bochs-drmdrmfb

	OS: Ubuntu 20.04, Kernel: 5.4.0-167-generic (x86_64), Vulkan: 1.1.182, Compiler: GCC 9.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.13


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Baseline ........... 6285.50 |=============================================
iSCSI Baseline ..... 6830.94 |=================================================
iSCSI sysctl ....... 6689.97 |================================================
MTU 9000 ........... 6427.36 |==============================================
iSCSI TrueNAS Core . 6418.31 |==============================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Baseline ........... 2410.25 |================================================
iSCSI Baseline ..... 2423.54 |================================================
iSCSI sysctl ....... 2439.61 |================================================
MTU 9000 ........... 2474.61 |=================================================
iSCSI TrueNAS Core . 1992.06 |=======================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Baseline ........... 863.90 |==================================================
iSCSI Baseline ..... 274.01 |================
iSCSI sysctl ....... 534.64 |===============================
MTU 9000 ........... 548.52 |================================
iSCSI TrueNAS Core . 386.62 |======================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Baseline ........... 766.76 |==================================================
iSCSI Baseline ..... 259.48 |=================
iSCSI sysctl ....... 524.84 |==================================
MTU 9000 ........... 528.24 |==================================
iSCSI TrueNAS Core . 366.67 |========================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
Baseline ........... 6600.00 |================================================
iSCSI Baseline ..... 6671.53 |=================================================
iSCSI sysctl ....... 6626.90 |=================================================
MTU 9000 ........... 6632.44 |=================================================
iSCSI TrueNAS Core . 6644.75 |=================================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
Baseline ........... 880.61 |==================================================
iSCSI Baseline ..... 272.17 |===============
iSCSI sysctl ....... 520.39 |==============================
MTU 9000 ........... 543.10 |===============================
iSCSI TrueNAS Core . 239.68 |==============