esxi-macmini-qnap-ts419 Running pts/tiobench-1.2.0 via the Phoronix Test Suite. cfq-mtu1500-iscsi-fileio-cfq: Processor: Intel Core i7-2635QM @ 2.00GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 17GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Debian testing, Kernel: 3.13-1-amd64 (x86_64), Display Driver: vmware 13.0.2, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 640x480, System Layer: VMware noop-mtu1500-iscsi-fileio-cfq: Processor: Intel Core i7-2635QM @ 2.00GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 17GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Debian testing, Kernel: 3.13-1-amd64 (x86_64), Display Driver: vmware 13.0.2, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 640x480, System Layer: VMware noop-mtu9000-iscsi-fileio-cfq: Processor: Intel Core i7-2635QM @ 2.00GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 17GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Debian testing, Kernel: 3.13-1-amd64 (x86_64), Display Driver: vmware 13.0.2, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 640x480, System Layer: VMware cfq-mtu9000-iscsi-fileio-cfq: Processor: Intel Core i7-2635QM @ 2.00GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 17GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Debian testing, Kernel: 3.13-1-amd64 (x86_64), Display Driver: vmware 13.0.2, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 640x480, System Layer: VMware cfq-mtu1500-iscsi-blockio-cfq: Processor: Intel Core i7-2635QM @ 2.00GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 1024 MB DRAM, Disk: 17GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Debian testing, Kernel: 3.13-1-amd64 (x86_64), Display Driver: vmware 13.0.2, Compiler: GCC 4.8.2, File-System: ext4, Screen Resolution: 640x480, System Layer: VMware Threaded I/O Tester 0.3.3 Test: Random Write - Size Per Thread: 256MB - Thread Count: 4 MB/s > Higher Is Better cfq-mtu1500-iscsi-fileio-cfq .. 6.27 |================== noop-mtu1500-iscsi-fileio-cfq . 9.91 |============================= noop-mtu9000-iscsi-fileio-cfq . 13.76 |======================================== cfq-mtu9000-iscsi-fileio-cfq .. 3.80 |=========== cfq-mtu1500-iscsi-blockio-cfq . 1.33 |====