iozone_iscsi lxc testing on Ubuntu 18.04 via the Phoronix Test Suite. iscsi: Processor: Intel Xeon Gold 6140 @ 2.30GHz (72 Cores), Motherboard: Supermicro X11DPi-NT v2.00, Chipset: Intel Sky Lake-E DMI3 Registers, Memory: 512MB, Disk: 2 x 240GB SAMSUNG MZ7KH240 + 107GB Storage, Graphics: ASPEED ASPEED Family, Network: Intel Connection X722 for 10GBASE-T OS: Ubuntu 18.04, Kernel: 4.15.18-10-pve (x86_64), File-System: ext4, Screen Resolution: 1024x768, System Layer: lxc IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iscsi . 783.07 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iscsi . 574.86 |=============================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iscsi . 783.47 |=============================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iscsi . 692.88 |=============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iscsi . 1129.43 |============================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iscsi . 701.59 |===============================================================