ISCSI_FreeNas_MTU1500 VMware testing on CentOS Linux 8 via the Phoronix Test Suite. ISCSI_FreeNas_MTU1500: Processor: Intel Xeon E5-2680 v3 (1 Core), Motherboard: Intel 440BX (VMW71.00V.7581552.B64.1801142334 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 8GB, Disk: 54GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: CentOS Linux 8, Kernel: 4.18.0-147.el8.x86_64 (x86_64), Desktop: GNOME Shell 3.32.2, Display Server: X Server, Compiler: GCC 8.3.1 20191121, File-System: xfs, Screen Resolution: 1176x885, System Layer: VMware Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better ISCSI_FreeNas_MTU1500 . 286 |================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better ISCSI_FreeNas_MTU1500 . 4582 |================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better ISCSI_FreeNas_MTU1500 . 281 |================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better ISCSI_FreeNas_MTU1500 . 4500 |================================================= Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better ISCSI_FreeNas_MTU1500 . 896 |================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: No - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better ISCSI_FreeNas_MTU1500 . 14333 |================================================ Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory MB/s > Higher Is Better ISCSI_FreeNas_MTU1500 . 867 |================================================== Flexible IO Tester 3.18 Type: Random Write - Engine: Sync - Buffered: Yes - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory IOPS > Higher Is Better ISCSI_FreeNas_MTU1500 . 13867 |================================================