希捷梭子鱼 ST1000LM048
我最近用完了一个SSD。smartctl 测试表明该系统上的驱动器非常忙于进行少量写入,因此我安装了这个新的希捷硬盘,它对我来说似乎很慢。这是因为我被 SSD 的速度宠坏了,还是这个驱动器有点过时了。
我检查了物理 SATA 连接,它们很好而且很紧。
hdparm 读数
Timing buffered disk reads: 342 MB in 3.02 seconds = 113.42 MB/sec
Timing buffered disk reads: 354 MB in 3.00 seconds = 117.94 MB/sec
Timing buffered disk reads: 288 MB in 3.01 seconds = 95.82 MB/sec
Timing buffered disk reads: 334 MB in 3.01 seconds = 110.84 MB/sec
Timing buffered disk reads: 320 MB in 3.08 seconds = 104.04 MB/sec