laops_iscsi w/ cache Xen HVM domU 4.7.6-6.4.1.xcpng testing on Debian 9.8 via the Phoronix Test Suite. iscsi w/ cache: Processor: 2 x Intel Xeon E5410 (2 Cores), Motherboard: Xen HVM domU (4.7.6-6.4.1.xcpng BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 1992 MB RAM, Disk: 15GB, Graphics: bochsdrmfb OS: Debian 9.8, Kernel: 4.9.0-8-amd64 (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: Xen HVM domU 4.7.6-6.4.1.xcpng IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iscsi w/ cache . 2250.89 |===================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iscsi w/ cache . 409.15 |====================================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iscsi w/ cache . 104.05 |====================================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iscsi w/ cache . 96.89 |======================================================= IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iscsi w/ cache . 1771.80 |===================================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iscsi w/ cache . 104.23 |======================================================