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标题:
测试下你们*nix的硬盘读取速度
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作者:
400hosting
时间:
2007-7-13
标题:
测试下你们*nix的硬盘读取速度
sas 10K 磁盘 还不错, 这个可以用探针看到tz.400hosting.com<br />[root@400hosting ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 228 MB in 3.01 seconds = 75.86 MB/sec<br />[root@400hosting ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 254 MB in 3.02 seconds = 84.17 MB/sec<br />[root@400hosting ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 258 MB in 3.01 seconds = 85.61 MB/sec<br /><br /><br /><br />sata raid 5 的测试<br /><br />[root@lin9 ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 106 MB in 3.21 seconds = 32.98 MB/sec<br />[root@lin9 ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 158 MB in 3.01 seconds = 52.43 MB/sec<br />[root@lin9 ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 178 MB in 3.67 seconds = 48.55 MB/sec<br /><br />[<i> 本帖最后由 400hosting 于 2007-7-13 15:08 编辑 </i>]
作者:
400hosting
时间:
2007-7-13
scsi 的测试 <br /><br />[root@mail5 ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 146 MB in 3.01 seconds = 48.45 MB/sec<br />[root@mail5 ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 158 MB in 3.02 seconds = 52.24 MB/sec<br />[root@mail5 ~]# hdparm -t /dev/sda<br /><br />/dev/sda:<br /> Timing buffered disk reads: 154 MB in 3.03 seconds = 50.85 MB/sec<br /><br />马马乎乎
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