unbalanced distribution of data can cause some of the devices to be overutilized while others remain underutilized 數(shù)據(jù)的非平衡分布使一些設備被過度使用,而另外一些設備未充分利用。
the portal allows a single administrator to see how data is being loaded on these devices and to shift data from overutilized to underutilized devices without disrupting the way in which applications access the data 這個門戶允許單個管理員看到數(shù)據(jù)裝載到這些設備上的情況,并將數(shù)據(jù)從過度使用的設備上轉移到未充分使用的設備上,同時不會干擾應用程序訪問數(shù)據(jù)的方式。