Krypt服务器硬盘测试

holinhot

Krypt服务器硬盘测试
服务是d525 250
hdparm -t /dev/sda6

Timing buffered disk reads:  328 MB in  3.01 seconds = 108.80 MB/sec [root@localhost root2]# time sh -c “dd if=/dev/zero of=tmp.dd bs=1000k count=100; sync” 100+0 records in 100+0 records out 102400000 bytes (102 MB) copied, 0.401913 s, 255 MB/s
Timing buffered disk reads:  328 MB in  3.01 seconds = 108.97 MB/sec


time sh -c “dd if=/dev/zero of=tmp.dd bs=1000k count=100; sync”

[root@localhost root2]# time sh -c “dd if=/dev/zero of=tmp.dd bs=1G count=100; sync”
^C5+1 records in 5+0 records out 5368709120 bytes (5.4 GB) copied, 61.3353 s, 87.5 MB/s ^C
real    1m1.642s user    0m0.002s sys     0m20.881s


原贴 http://www.hostoc.com/thread-3353-1-1.html

xiney

看不懂,结果是好还是不好呢