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独服是xenserver 6.2 ,测试硬盘IO 2m/s 开出的虚拟服务器, 测试硬盘IO 25m/s , 这个结果正常吗 为什么独服的IO反而更差

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  •   go · Aug 8, 2013 · 2322 views
    This topic created in 4663 days ago, the information mentioned may be changed or developed.
    测试的指令是dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
    1 replies    1970-01-01 08:00:00 +08:00
    9hills
        1
    9hills  
       Aug 8, 2013 via Android
    2m的io~~~~这是拿u盘做硬盘么。。
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