Azure 仮想マシン(標準) A2 ストレージ(ストライピング無し)

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CrystalDiskMark 3.0.3 x64 (C) 2007-2013 hiyohiyo
                           Crystal Dew World : http://crystalmark.info/
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* MB/s = 1,000,000 byte/s [SATA/300 = 300,000,000 byte/s]

           Sequential Read :  2192.145 MB/s
          Sequential Write :    27.504 MB/s
         Random Read 512KB :  2036.953 MB/s
        Random Write 512KB :    61.821 MB/s
    Random Read 4KB (QD=1) :    70.174 MB/s [ 17132.4 IOPS]
   Random Write 4KB (QD=1) :     2.034 MB/s [   496.5 IOPS]
   Random Read 4KB (QD=32) :   254.919 MB/s [ 62236.2 IOPS]
  Random Write 4KB (QD=32) :     2.035 MB/s [   496.9 IOPS]

  Test : 50 MB [E: 0.6% (30.8/5117.0 MB)] (x1)
  Date : 2014/07/29 0:54:05
    OS : Windows Server 2012 R2 Datacenter (Full installation) [6.3 Build 9600] (x64)