請問各位前輩
我的NAS是用來作為VM的Datastrore(iSCSI),在這種情況下我該選擇哪種規格的硬碟比較合適呢?
*單顆 2~4 TB x 4
謝謝
twpop wrote:
感謝各位的建議我目...(恕刪)
前幾天用fio測一下DS2015xs, (2 SSD intel 540s 240G cache, 10g iSCSI mode 6 bonding, WD Red 6TB)
其實單看數字還不錯啦..就是之前的壞印象, 讓我不敢讓它上線..
test users size MB ms min max std IOPS
randread 1 4K r 48.071 0.648 0.253 66.966 0.679 12306
randread 8 4K r 61.773 4.043 0.298 46.134 2.039 15814
randread 16 4K r 62.647 7.976 0.290 56.088 4.997 16037
randread 32 4K r 62.719 15.937 0.326 77.916 7.713 16056
randread 64 4K r 61.606 32.446 0.362 169.902 18.048 15771
randread128 4K r 62.886 63.543 0.360 286.423 41.651 16098
randread256 4K r 66.310 120.423 0.337 550.542 85.474 16975



























































































