列举提纲: 3.3.3 几种可控磁头扫描方式 1> first come first serve 2> shorttest seek time first 3> scan 4> c-scan 5> Look C-Look 3.9 磁盘的IOPS和传输带宽(吞吐量) IOPS 就是指每秒进行多少次IO Read More
posted @ 2019-04-13 15:24 靖意风 Views(209) Comments(0) Diggs(0)