centos-iscsi-ds4k
test pass 2


freenas iscsi backed by ds4k: 

	Processor: 4 x Intel Xeon E7 4870 (8 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 2 x 16384 MB DRAM, Disk: 275GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3

	OS: CentOS Linux 7, Kernel: 3.10.0-514.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 2048x1600, System Layer: VMware

freenas iscsi backed by ds4k - tuned: 

	Processor: 4 x Intel Xeon E7 4870 (8 Cores), Motherboard: Intel 440BX (6.00 BIOS), Chipset: Intel 440BX/ZX/DX, Memory: 2 x 16384 MB DRAM, Disk: 275GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3

	OS: CentOS Linux 7, Kernel: 3.10.0-514.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 2048x1600, System Layer: VMware


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2630 |==================================
freenas iscsi backed by ds4k - tuned . 2636 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2644 |==================================
freenas iscsi backed by ds4k - tuned . 2652 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2643 |==================================
freenas iscsi backed by ds4k - tuned . 2634 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2153 |==================================
freenas iscsi backed by ds4k - tuned . 2157 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2160 |==================================
freenas iscsi backed by ds4k - tuned . 2188 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2189 |==================================
freenas iscsi backed by ds4k - tuned . 2170 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 329 |===================================
freenas iscsi backed by ds4k - tuned . 327 |===================================


IOzone 3.465
Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 369 |===================================
freenas iscsi backed by ds4k - tuned . 371 |===================================


IOzone 3.465
Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 405 |===================================
freenas iscsi backed by ds4k - tuned . 399 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 302 |==================================
freenas iscsi backed by ds4k - tuned . 309 |===================================


IOzone 3.465
Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 347 |===================================
freenas iscsi backed by ds4k - tuned . 342 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 386 |===================================
freenas iscsi backed by ds4k - tuned . 388 |===================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2626 |==================================
freenas iscsi backed by ds4k - tuned . 2626 |==================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2644 |==================================
freenas iscsi backed by ds4k - tuned . 2621 |==================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2627 |==================================
freenas iscsi backed by ds4k - tuned . 2654 |==================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2585 |==================================
freenas iscsi backed by ds4k - tuned . 2590 |==================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2125 |==================================
freenas iscsi backed by ds4k - tuned . 2154 |==================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 319 |==================================
freenas iscsi backed by ds4k - tuned . 326 |===================================


IOzone 3.465
Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 373 |===================================
freenas iscsi backed by ds4k - tuned . 375 |===================================


IOzone 3.465
Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 400 |==================================
freenas iscsi backed by ds4k - tuned . 410 |===================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 272 |===================================
freenas iscsi backed by ds4k - tuned . 272 |===================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 260 |===================================
freenas iscsi backed by ds4k - tuned . 253 |==================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 2595 |==================================
freenas iscsi backed by ds4k - tuned . 2602 |==================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
freenas iscsi backed by ds4k ......... 270 |==================================
freenas iscsi backed by ds4k - tuned . 280 |===================================