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<p class=MsoNormal><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'>hi all:<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'> I used openstack+ceph to create a virtual machine for the
window 2008 Enterprise Edition sp2. Now I find that almost every day I copy a
large 60G file for the first time under two different folders on the same disk.
Replication rate occurs only 2MB/s. But after this copy is finished, it is
normal to copy again, and it can reach 70MB/s. But the first time the second
day of the same operation, it will appear again. Not necessarily every day, of
course<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'>any help will be appricate<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'>Wang Liming<o:p></o:p></span></p>
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